The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.
Humidity Sensing of Stretchable and Transparent Hydrogel Films for Wireless Respiration Monitoring
Open accessAbstract
Respiratory monitoring plays a pivotal role in health assessment and provides an important application prospect for flexible humidity sensors. However, traditional humidity sensors suffer from a trade-off between deformability, sensitivity, and transparency, and thus the development of high-performance, stretchable, and low-cost humidity sensors is urgently needed as wearable electronics. Here, ultrasensitive, highly deformable, and transparent humidity sensors are fabricated based on cost-effective polyacrylamide-based double network hydrogels. Concomitantly, a general method for preparing hydrogel films with controllable thickness is proposed to boost the sensitivity of hydrogel-based sensors due to the extensively increased specific surface area, which can be applied to different polymer networks and facilitate the development of flexible integrated electronics. In addition, sustainable tapioca rich in hydrophilic polar groups is introduced for the first time as a second cross-linked network, exhibiting excellent water adsorption capacity. Through the synergistic optimization of structure and composition, the obtained hydrogel film exhibits an ultrahigh sensitivity of 13,462.1%/%RH, which is unprecedented. Moreover, the hydrogel film-based sensor exhibits excellent repeatability and the ability to work normally under stretching with even enhanced sensitivity. As a proof of concept, we integrate the stretchable sensor with a specially designed wireless circuit and mask to fabricate a wireless respiratory interruption detection system with Bluetooth transmission, enabling real-time monitoring of human health status. This work provides a general strategy to construct high-performance, stretchable, and miniaturized hydrogel-based sensors as next-generation wearable devices for real-time monitoring of various physiological signals.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Figures
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The source backs part of the claim, not all of it — or backs it for a different population, condition or comparison.
In the citing paper
“When the humidity increases to 33% RH, the complex EIS spectrum still exhibits a complete semicircle. However, the graded Warburg impedance is introduced, and short diagonal lines appear in the low-frequency region, as shown in Fig. 12c.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
Experimental — accuracy not yet measuredThe source backs part of the claim, not all of it — or backs it for a different population, condition or comparison.
In the citing paper
“Spin coating, combined with sol–gel method, was used to prepare thin-film hydrogel humidity sensors with thicknesses of a few microns and sensitivity of up to 13,462.1% RH%−1, which exceeds that of bulk hydrogels (Fig. 12e).”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
Experimental — accuracy not yet measuredThe source backs part of the claim, not all of it — or backs it for a different population, condition or comparison.
In the citing paper
“Liang et al. [206] prepared a transparent DN hydrogel with good mechanical deformability using PAM and cassava gum as raw materials, and introduced polyol and LiBr to further enhance its stability and reliability.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
Experimental — accuracy not yet measuredThe cited source says what the claim attributes to it.
In the citing paper
“When the humidity was continuously increased to 37–98% RH, the semicircular part of the complex EIS spectrum gradually disappeared, and the slash part was gradually elongated, as shown in Fig. 12d. In this humidity range, the Warburg impedance becomes the main factor of the EIS spectrum, and the hydrogel-sensitive film absorbs more water molecules, thereby forming a continuous hydrated layer”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“As shown in Fig. 12b, the complex EIS spectrum becomes semicircular under a dry environment. The amount of water molecules adsorbed by the sensitive film is small, and ion-conducting channels are not formed.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“Liang et al. [206] used electrochemical impedance spectroscopy (EIS) to detect the impedance changes of hydrogels at different humidity levels and confirmed their effects on the conductivity of hydrogels.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“Furthermore, the humidity response of the hydrogel was highly dependent on its thickness.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“The mask is able to recognize breathing patterns, demonstrating its potential application in sleep apnea disorders monitoring.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“The hydrogel sensor has a high sensitivity of 13,462.1% RH%−1 to humidity and can still operate in the stretched state.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
The cited source says what the claim attributes to it.
In the citing paper
“By integrating this hydrogel sensor, self-designed circuitry, and the mask, the authors also fabricated a mask that allows wireless breathing monitoring, as shown in Fig. 15c1-c2.”
From Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors. (2023) · cites this paper as Liang et al. [206]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Nonaqueous Liquid Electrolytes for Lithium-Based Rechargeable Batteries
Xu, K. (2004) · Chemical Reviews · doi:10.1021/cr030203g · Cited by 7,653
Advanced Carbon for Flexible and Wearable Electronics
Wang, C., Xia, K., Wang, H., Liang, X., Yin, Z., & Zhang, Y. (2018) · Advanced Materials · doi:10.1002/adma.201801072 · Cited by 1,312
Self-citationCellulose‐Based Flexible Functional Materials for Emerging Intelligent Electronics
Zhao, D., Zhu, Y., Cheng, W., Chen, W., Wu, Y., & Yu, H. (2020) · Advanced Materials · doi:10.1002/adma.202000619 · Cited by 857
Huang, Y., Zhong, M., Shi, F.-K., Liu, X., Tang, Z., Wang, Y., Huang, Y., Hou, H., Xie, X., & Zhi, C. (2017) · Angewandte Chemie International Edition · doi:10.1002/anie.201705212 · Cited by 564
Skin-like mechanoresponsive self-healing ionic elastomer from supramolecular zwitterionic network
Zhang, W., Wu, B., Sun, S., & Wu, P. (2021) · Nature Communications · doi:10.1038/s41467-021-24382-4 · Cited by 556
Xiong, Y., Shen, Y., Lan, T., Hu, Y., Zhu, P., Sun, R., & Wong, C. (2020) · Nano Energy · doi:10.1016/j.nanoen.2019.104436 · Cited by 555
Flexible MXene‐Based Composites for Wearable Devices
Ma, C., Ma, M., Si, C., Ji, X., & Wan, P. (2021) · Advanced Functional Materials · doi:10.1002/adfm.202009524 · Cited by 553
Solution-processable, soft, self-adhesive, and conductive polymer composites for soft electronics
Tan, P., Wang, H., Xiao, F., Lu, X., Shang, W., Deng, X., Song, H., Xu, Z., Cao, J., Gan, T., et al. (2022) · Nature Communications · doi:10.1038/s41467-022-28027-y · Cited by 419
Self-citationHighly conductive and elastic nanomembrane for skin electronics
Jung, D., Lim, C., Shim, H. J., Kim, Y., Park, C., Jung, J., Han, S. I., Sunwoo, S.-H., Cho, K. W., Cha, G. D., et al. (2021) · Science · doi:10.1126/science.abh4357 · Cited by 403
Lan, L., Le, X., Dong, H., Xie, J., Ying, Y. B., & Ping, J. F. (2020) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2020.112360 · Cited by 397
Cited by
Sorted by citations
Kong, L., Li, W., Zhang, T., Ma, H., Cao, Y., Wang, K., Zhou, Y., Shamim, A., Zheng, L., Wang, X., et al. (2024) · Advanced Materials · doi:10.1002/adma.202400333 · Cited by 240
Functionalized Hydrogel-Based Wearable Gas and Humidity Sensors.
Luo, Y., Li, J., Ding, Q., Wang, H., Liu, C., & Wu, J. (2023) · Nano-Micro Letters · doi:10.1007/s40820-023-01109-2 · Cited by 236
“Liang et al. [206] prepared a transparent DN hydrogel with good mechanical deformability using PAM and cassava gum as raw materials, and introduced polyol and LiBr to further enhance its stability and reliability.”
BackgroundMethodInfluentialSelf-citationNi, Y., Zang, X., Yang, Y. S., Gong, Z., Li, H., Chen, J., Wu, C., Huang, J., & Lai, Y. (2024) · Advanced Functional Materials · doi:10.1002/adfm.202402853 · Cited by 227
Guo, P., Tian, B., Liang, J., Yang, X., Tang, G., Li, Q., Liu, Q., Zheng, K., Chen, X., & Wu, W. H. (2023) · Advanced Materials · doi:10.1002/adma.202304420 · Cited by 185
Huang, W., Ding, Q., Wang, H., Wu, Z., Luo, Y., Shi, W., Yang, L., Liang, Y., Liu, C., & Wu, J. (2023) · Nature Communications · doi:10.1038/s41467-023-40953-z · Cited by 167
Self-citationWu, Z., Wang, H., Ding, Q., Tao, K., Shi, W., Liu, C., Chen, J., & Wu, J. (2023) · Advanced Functional Materials · doi:10.1002/adfm.202300046 · Cited by 162
Self-citationFlexible Pressure, Humidity, and Temperature Sensors for Human Health Monitoring
Li, J., Fang, Z., Wei, D., & Liu, Y. (2024) · Advanced Healthcare Materials · doi:10.1002/adhm.202401532 · Cited by 162
Self-citationMechanical Regulation of Polymer Gels
Xu, C., Chen, Y., Zhao, S., Li, D., Tang, X., Zhang, H., Huang, J., Guo, Z., & Liu, W. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00498 · Cited by 156
Liu, H., Chu, H., Yuan, H., Li, D., Deng, W., Fu, Z., Liu, R., Liu, Y., Han, Y., Wang, Y., et al. (2024) · Nano-Micro Letters · doi:10.1007/s40820-023-01287-z · Cited by 145
Zhai, K., Wang, H., Ding, Q., Wu, Z., Ding, M., Tao, K., Yang, B., Xie, X., Li, C., & Wu, J. (2022) · Advanced Science · doi:10.1002/advs.202205632 · Cited by 142
Self-citationWu, Z., Ding, Q., Wang, H., Ye, J., Luo, Y., Yu, J., Zhan, R., Zhang, H., Tao, K., Liu, C., et al. (2023) · Advanced Functional Materials · doi:10.1002/adfm.202308280 · Cited by 104
Self-citationLi, Y., Bai, N., Chang, Y., Liu, Z., Liu, J., Li, X., Yang, W., Niu, H., Wang, W., Wang, L., et al. (2025) · Chemical Society Reviews · doi:10.1039/d4cs00870g · Cited by 101
Chen, X., Kong, L., Mehrez, J. A., Fan, C., Quan, W., Zhang, Y., Zeng, M., Yang, J. J., Hu, N., Su, Y., et al. (2023) · Nano-Micro Letters · doi:10.1007/s40820-023-01107-4 · Cited by 95
Zou, X., Wang, X., Bai, Z., Yue, O., Wei, C., Xie, L., Zhang, H., & Liu, X. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.142349 · Cited by 92
A Review of Functional Hydrogels for Flexible Chemical Sensors
Zhou, P., Zhang, Z., Mo, F., & Wang, Y. (2023) · Advanced Sensor Research · doi:10.1002/adsr.202300021 · Cited by 81
Huang, M.-L., Lu, J., Ji, J.-X., Zhang, H., Xu, Z., Feng, Z., Wu, W. H., & Wang, Y. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.149633 · Cited by 78
Liang, A., & Chen, X. (2024) · Journal of Materials Chemistry A · doi:10.1039/d4ta05393a · Cited by 77
Ma, X., Qi, Y., Niu, Y., Zhang, Q., Xiang, X., Zhang, K., He, P., Dai, Y., Niu, W., & Zhang, X. (2023) · Nano Energy · doi:10.1016/j.nanoen.2023.108424 · Cited by 73
Wu, H., Wang, C., Liu, L., Liu, Z., He, J., Zhang, C., & Duan, J. (2024) · Advanced Functional Materials · doi:10.1002/adfm.202413552 · Cited by 71
Prameswati, A., Entifar, S. A. N., Han, J. W., Wibowo, A. F., Kim, J. H., Sembiring, Y. S. B., Park, J., Lee, J., Lee, A., Song, M. H., et al. (2023) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.3c02407 · Cited by 66
Hydrogel-Based Bioelectronics and Their Applications in Health Monitoring
Hua, J., Su, M., Sun, X., Li, J., Sun, Y., Qiu, H., Shi, Y., & Pan, L. (2023) · Biosensors · doi:10.3390/bios13070696 · Cited by 69
Self-citationMultiresponsive Ionic Conductive Alginate/Gelatin Organohydrogels with Tunable Functions
Tordi, P., Tamayo, A., Jeong, Y., Bonini, M., & Samorı́, P. (2024) · Advanced Functional Materials · doi:10.1002/adfm.202410663 · Cited by 66
Liu, S., Chen, Y., Feng, J., Peng, J., Zhou, Y., Zhao, Y., Zhao, Y., Lu, Z., Sun, M., Chun, W., et al. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.143087 · Cited by 58
Pan, B., Su, P., Jin, M., Huang, X., Wang, Z. B., Zhang, R., Xu, H., Liu, W., & Ye, Y. (2023) · Materials Horizons · doi:10.1039/d3mh01093g · Cited by 55
Hou, Y., Gao, M. X., Gao, J., Zhao, L., Teo, E. H. T., Wang, D., Qi, H. J., & Zhou, K. (2023) · Advanced Science · doi:10.1002/advs.202304132 · Cited by 54
Zhang, Z., Li, J., Chen, H., Wang, H., Luo, Y., Si, R., Xie, R., Tao, K., Yang, B., Zhang, D., et al. (2025) · Advanced Functional Materials · doi:10.1002/adfm.202502583 · Cited by 53
Self-citationLu, C., Wang, X., Jia, Q., Xu, S., Wang, C., Du, S., Wang, J., Yong, Q., & Chu, F. (2023) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2023.121496 · Cited by 52
Wearable one-handed keyboard using hydrogel-based mechanical sensors for human-machine interaction
Li, W., Wu, S., Kang, M., Zhang, X., Zhong, X., Qiao, H., Chen, J., Wang, P., & Tao, L. (2024) · Journal of Material Science and Technology · doi:10.1016/j.jmst.2024.01.097 · Cited by 52
Humidity Sensors Based on Metal–Organic Frameworks
Wu, K., Fei, T., & Zhang, T. (2022) · Nanomaterials · doi:10.3390/nano12234208 · Cited by 51
Highly Strain‐Stable Intrinsically Stretchable Olfactory Sensors for Imperceptible Health Monitoring
Zhao, G., Sun, J. W., Zhang, M., Guo, S., Wang, X., Li, J., Tong, Y., Zhao, X., Tang, Q., & Liu, Y. (2023) · Advanced Science · doi:10.1002/advs.202302974 · Cited by 50
Self-citationFlexible humidity sensors for diverse applications
Xiao, C., Liu, X., Zhao, Y., Huang, C., Zhou, N., & Mao, H. (2025) · Microsystems & Nanoengineering · doi:10.1038/s41378-025-01086-z · Cited by 50
Lu, Y., Wang, M., Wang, D., Sun, Y., Liu, Z.-H., Gao, R., Yu, L., & Zhang, D. (2023) · Rare Metals · doi:10.1007/s12598-023-02268-2 · Cited by 49
Pasalwad, K. A., Baby, N., Edjenguele, A., Sadhasivam, S., Palanisamy, G., Magdum, S. S., Thangarasu, S., & Oh, T. H. (2025) · Journal of Materials Chemistry A · doi:10.1039/d5ta00028a · Cited by 46
Pan, Y., Li, H., & Du, Z. (2024) · Journal of Material Science and Technology · doi:10.1016/j.jmst.2024.01.045 · Cited by 45
Multifunctional Hydrogel Interfaces: Reshaping the Future of Flexible Electronics
Song, B., Zhang, J., Hao, S., Shao, C., Fu, P., Wen, J., Yang, J. H., Cong, H., & Pan, C. (2026) · Advanced Materials · doi:10.1002/adma.202520644 · Cited by 46
Sensitive humidity sensor based on moisture-driven energy generation
Ni, Q., Lou, Q., Shen, C., Zheng, G., Song, R., Hao, J.-N., Liu, J., Zhu, J., Zang, J., Dong, L. R., et al. (2024) · Nano Research · doi:10.1007/s12274-024-6499-3 · Cited by 44
Wearable hydrogel-based health monitoring systems: A new paradigm for health monitoring?
Wang, X., Ji, H., Gao, L., Hao, R., Shi, Y., Yang, J., Hao, Y., & Chen, J. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.153382 · Cited by 47
Yao, S., Zhang, C., Bai, L., Wang, S., Liu, Y., Li, L., Li, X., He, J., Wang, L., & Li, D. (2025) · Advanced Functional Materials · doi:10.1002/adfm.202418554 · Cited by 45
Wang, H., Yang, L., Yang, Y., Zhang, D., & Hao, G. (2025) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2025.123458 · Cited by 45
Self-citationXia, X., Meng, J., Qin, J., Yang, G., Xuan, P., Huang, Y., Fan, W., Gu, Y., Lai, F., & Liu, T. X. (2024) · ACS Applied Polymer Materials · doi:10.1021/acsapm.3c02936 · Cited by 43
Guo, X., Zhu, X., Long, Q., Wu, X., Li, Z., Li, J., Zhang, T., Qian, X., Li, X., Chen, Y., et al. (2024) · Journal of Colloid and Interface Science · doi:10.1016/j.jcis.2024.09.075 · Cited by 42
Self-citationZhang, Q., Ren, Z., Jia, P., Shi, J., Yin, J., Lei, D., Gao, Y., & Liu, N. (2024) · Advanced Materials · doi:10.1002/adma.202411558 · Cited by 42
Tan, C. E., Cao, Y., Xie, N., Zhang, M., Lili, L., Yu, H., Wang, C., Jiang, Y., Wu, Y., Yuan, Z., et al. (2025) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2025.137738 · Cited by 42
Zhang, X., Lang, B., Yu, W., Jia, L., Zhu, F., Xue, Y., Wu, X., Qin, Y., Chen, W., Wang, Y., et al. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.145832 · Cited by 39
Hydrogel-Based Continuum Soft Robots
Wang, H., Du, J., & Mao, Y. (2025) · Gels · doi:10.3390/gels11040254 · Cited by 41
Self-citationRecent Advances in Conductive Hydrogels for Electronic Skin and Healthcare Monitoring
Zhu, Y., Chen, B., Liu, Y., Tan, T., Gao, B., Lu, L., Zhu, P. C., & Mao, Y. (2025) · Biosensors · doi:10.3390/bios15070463 · Cited by 35
Zheng, Y., Cui, T., Wang, J., Ge, H., & Gui, Z. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.144617 · Cited by 35
Bio-Inspired Ionic Sensors: Transforming Natural Mechanisms into Sensory Technologies
Choi, K., Lee, G., Lee, M., Hwang, H. J., Lee, K., & Lee, Y. (2025) · Nano-Micro Letters · doi:10.1007/s40820-025-01692-6 · Cited by 38
Deng, Y., Liu, L., Chen, Y., Deng, Y., Li, J., Liu, X., Zou, Y., Wu, L., & Xie, W. (2025) · Progress in Materials Science · doi:10.1016/j.pmatsci.2025.101565 · Cited by 35
Self-citationIncorporating Au nanoparticles into metal-organic framework for low humidity sensors
Wang, H., Jia, X., Ma, Z., Wang, X., Zhang, X., Xue, Z., & Xu, J. (2024) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2023.135204 · Cited by 33
Self-citationBiomimetic multilayer flexible sensors for multifunctional underwater sensing
Sun, Y., Yang, Y., Yao, D., Gao, X., Chen, J., Wang, H., You, T., Dong, Y., Lu, Y., Lu, C., et al. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.152273 · Cited by 33
Self-citationYang, J., Rong, L., Huang, W., Wu, Z., Ding, Q., Zhang, H., Lin, Y., Li, F., Li, C., Yang, B., et al. (2023) · Open Research (University of Surrey) · doi:10.1002/viw.20220060 · Cited by 32
Self-citationRational Design and Application of Breath Sensors for Healthcare Monitoring
Liu, K., Lin, M., Zhao, Z., Zhang, K., & Yang, S. (2024) · ACS Sensors · doi:10.1021/acssensors.4c02313 · Cited by 33
Conductive Hydrogels: Bioelectronics and Environmental Applications
Safavi‐Mirmahalleh, S., Yazdi, M. K., Saeb, M. R., & Salami‐Kalajahi, M. (2025) · Current Opinion in Solid State and Materials Science · doi:10.1016/j.cossms.2024.101213 · Cited by 31
Ultrastretchable Composite Organohydrogels with Dual Cross-Links Enabling Multimodal Sensing
Jiang, C., Ding, X., Xie, W., & Wu, D. (2022) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.2c18667 · Cited by 31
Yang, M., Ye, Z., Ren, Y., Farhat, M., & Chen, P. (2023) · Micromachines · doi:10.3390/mi15010026 · Cited by 30
Wu, Y., Zhang, X., Li, M., Yu, M., & Yao, J. (2024) · Langmuir · doi:10.1021/acs.langmuir.3c03718 · Cited by 30
Wu, J., Liu, Y., Hua, S., Meng, F., Ma, Q., Song, S., & Che, Y. (2023) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.3c01918 · Cited by 29
Self-citationAn anisotropic conductive hydrogel for strain sensing and breath detection
Xiong, J., Wu, W., Hu, Y., Guo, Z., & Wang, S. (2023) · Applied Materials Today · doi:10.1016/j.apmt.2023.101909 · Cited by 29
Xi, G., Zhang, D., Tang, M., Zhang, H., Sun, Y., Zhang, Y., Cai, H., Xia, H., & Zhou, D. (2023) · Nano Research · doi:10.1007/s12274-023-6276-8 · Cited by 29
Wang, Y., Huang, M.-L., Jie, L., Zhang, H.-W., Wang, L., Feng, Z., & Wang, Y. (2025) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2025.137533 · Cited by 27
Zhao, Y., Chen, G., Zhao, Y., Mao, L., Zhang, N., Wen, J., Zhou, N., Li, S., Mao, H., & Huang, C. (2023) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.3c04953 · Cited by 26
Liu, S., Wan, L., Hu, F., Wen, Z., Cao, M. L., & Ai, F. (2023) · ACS Applied Polymer Materials · doi:10.1021/acsapm.3c02742 · Cited by 26
Lu, S., Fang, Z., Lei, M., Liu, S., Li, X., Liu, Y., Zhao, L., Liu, Z., Xu, F., & Shi, J. (2025) · Carbon · doi:10.1016/j.carbon.2025.120473 · Cited by 25
Zheng, B., Zhou, H., Zhao, G., Wang, K., Wu, P., Liu, H., Wang, P., Yao, Y., & Xu, F. (2025) · Materials Science and Engineering R Reports · doi:10.1016/j.mser.2025.101080 · Cited by 26
Fu, H. L., Wang, F., Cao, Z., Liu, L., Zhu, G., Yao, J., Militký, J., & Wiener, J. (2023) · Reactive and Functional Polymers · doi:10.1016/j.reactfunctpolym.2023.105572 · Cited by 23
Zhang, L., Fang, R., Li, X., Tian, C., Li, J., Cui, X., & Zhang, H. (2023) · Sensors and Actuators A Physical · doi:10.1016/j.sna.2023.114604 · Cited by 24
Self-citationToward Stretchable Flexible Integrated Sensor Systems
Cui, S., Han, D., Chen, G., Liu, S., Xu, Y., Yu, Y., & Peng, L. (2024) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.4c12429 · Cited by 22
Advances in Hydrogel‐Based Electronic Skins: From Material Design to Multifunctional Applications
Li, D., Que, N., Tang, H., Tian, Y., Jing, C., Liu, L., Liu, G., Zhou, H., Zhang, W., Wei, H., et al. (2025) · Advanced Functional Materials · doi:10.1002/adfm.202527525 · Cited by 22
Zhou, T., Li, H., Mao, J., Yi, Z., Hua, H., & Zhu, A. (2026) · Small · doi:10.1002/smll.202512674 · Cited by 23
Lu, H., Liang, H., Liu, J., Zhou, H., Pi, M., Li, M., Yan, B., Li, W., Cui, W. L., & Ran, R. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.146204 · Cited by 21
Gummy‐inspired natural eutectogels with high adhesiveness, toughness and humidity response
Li, Z., Ge, Z., Chen, Q., He, Y., Wu, J., & Xie, Z. (2024) · Journal of Polymer Science · doi:10.1002/pol.20240219 · Cited by 21
Self-citationDiphylleia Grayi-Inspired Intelligent Temperature-Responsive Transparent Nanofiber Membranes
Zhao, C., Liu, G., Lin, Y., Li, X., Meng, N., Wang, X., Fu, S., Yu, J., & Ding, B. (2024) · Nano-Micro Letters · doi:10.1007/s40820-023-01279-z · Cited by 20
Design strategies and insights of flexible infrared optoelectronic sensors
Liang, Y., Ran, W., Kuang, D., & Wang, Z. (2025) · Journal of Semiconductors · doi:10.1088/1674-4926/24080044 · Cited by 20
Self-citationKhan, A. A., Wang, D., Khan, M., Shah, L. A., & Fu, J. (2025) · Sustainable materials and technologies · doi:10.1016/j.susmat.2025.e01474 · Cited by 19
Humidity sensors for wearable health monitoring and human-machine interaction
Liu, X., Xiao, C., Yang, H., Zhang, Q., Zhou, N., & Mao, H. (2025) · Materials Today Electronics · doi:10.1016/j.mtelec.2025.100167 · Cited by 18
Flexible Chitosan-Based Capacitive Humidity Sensors for Respiratory Monitoring
Pan, M., Zhou, J., Weng, S., & Wu, X. (2024) · Sensors · doi:10.3390/s24051352 · Cited by 18
He, J., Li, Y., Yang, F., Gan, Z., Lu, K., Deng, Z., Zhang, K., Chen, Z., Liu, X., Huang, A., et al. (2024) · Applied Materials Today · doi:10.1016/j.apmt.2024.102165 · Cited by 18
Preparation of nest-like CeO2 humidity sensing material and its application in eye strain monitoring
Li, H., Liu, Y., Zhang, X., Guo, C., Zhang, H., Zhao, X., Huo, L.-H., Dong, X., Huang, C., Cheng, X., et al. (2024) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2024.135985 · Cited by 18
Wu, W., Chang, J., He, Y., Guo, Z., Wang, S., & Mao, J. (2025) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2025.144950 · Cited by 17
Nanocomposite Hydrogel‐Based Optical Fiber Probe for Continuous Glucose Sensing
Ahmed, I., Turk, S. E., Ghaferi, A. A. A., Samad, Y. A., & Butt, H. (2023) · Small Science · doi:10.1002/smsc.202300189 · Cited by 18
Liang, J., Sun, Z., Zhu, C., Wang, S., Zeng, C., Zeng, D., Zhai, T., & Li, H. (2024) · SmartMat · doi:10.1002/smm2.1266 · Cited by 17
Kim, J. H., Roh, H., Moon, S., Jeon, C., Baek, S., Cho, W., Sim, J., & Jeong, U. (2024) · Biomaterials · doi:10.1016/j.biomaterials.2024.122579 · Cited by 16
Highly Conductive Ionohydrogels for Humidity Sensing
Sun, M.-N., Chen, W., Wang, L., Wang, Z., Qin, L., & Xie, X. (2025) · Polymers · doi:10.3390/polym17030327 · Cited by 15
Wu, K., Jiao, M., Yang, M., Qiao, Y., He, Q., Fei, T., & Yang, Z. (2025) · Small Methods · doi:10.1002/smtd.202500771 · Cited by 15
Qiao, S., Yang, X., Wang, X., Yu, S., Yu, X.-G., & Chen, K. (2025) · Chemical Engineering Journal · doi:10.1016/j.cej.2025.170049 · Cited by 15
Lv, H., Liang, Q., He, Y., Liang, H., Xiang, S., Yuan, W., Li, S., Hong, J., Wu, J., Zhao, L., et al. (2024) · European Polymer Journal · doi:10.1016/j.eurpolymj.2024.113590 · Cited by 13
Self-citationZhang, J., Wang, W., Hao, S., Zhu, H., Wang, C., Hu, Z., Yu, Y., Wang, F., Fu, P., Shao, C., et al. (2025) · Nano-Micro Letters · doi:10.1007/s40820-025-01879-x · Cited by 13
Advanced flexible humidity sensors: structures, techniques, mechanisms and performances
Zhang, Y., Liu, Y., Lin, L., Zhou, M., Zhang, W., Li, Z., Li, Z., Piao, Y., & Paek, S. H. (2023) · Frontiers of Materials Science · doi:10.1007/s11706-023-0662-8 · Cited by 12
Self-citationLiang, D., Xie, Y., Sun, L., Luo, Y., He, J., Peng, W., Zhang, Z., Xu, B., Ni, B., Huang, Y., et al. (2025) · Nano Letters · doi:10.1021/acs.nanolett.5c00331 · Cited by 12
Xiao, D. Y., Guo, C., Yan, H., Zhao, D., Tan, P., & Qi, R. (2025) · The Innovation Energy · doi:10.59717/j.xinn-energy.2025.100099 · Cited by 12
Polymer-Based Flexible Wireless Sensors for Health Monitoring
Huang, H., Xue, G., Zhan, J., Yang, Y. C., Jia, B., Dong, Z., Deng, Z., & Zhao, X. (2026) · Nano-Micro Letters · doi:10.1007/s40820-026-02233-5 · Cited by 11
Luo, Z., Li, D., Le, X., He, T., Shao, S., Lv, Q., Liu, Z., Lee, C., & Wu, T. (2024) · Nanoscale · doi:10.1039/d3nr05684h · Cited by 11
Flexible Actuators with Hygroscopic Adaptability for Smart Wearables and Soft Grippers
Wu, J., Jiang, W., Gu, M., Sun, F., Han, C., & Gong, H. (2023) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.3c16532 · Cited by 11
Self-citationZhao, B., He, X., Li, W., Zhang, H., Liu, H., Qiu, H., Gu, P., & Chen, K. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.157149 · Cited by 10
Zhao, L., Hong, Q., Tan, N., You, X., Huang, B., Lu, B., Lv, J., & Tang, L. (2024) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2024.135702 · Cited by 10
Role of Pyridine Nitrogen Position on the Moisture Sensitivity of Organic Emitters
Nanda, G. P., Suraksha, R., & Rajamalli, P. (2024) · ACS Materials Au · doi:10.1021/acsmaterialsau.4c00036 · Cited by 10
Dual-Protein Network Hydrogel-Enabled Wireless Respiratory Sensing System
Wang, X., Zhang, Z., Wu, T., Wang, L., Jiang, J., & Zhang, Y. (2025) · Biomacromolecules · doi:10.1021/acs.biomac.5c00883 · Cited by 9
Deng, M., Li, Y., Yang, X., Ren, Z., Yin, J., Zhang, Q., Huang, T., Yao, Q., Zhou, X., Wang, L., et al. (2026) · Advanced Functional Materials · doi:10.1002/adfm.202526115 · Cited by 9
Nanocarbon regulation microstructure and physicochemical properties of polyacrylamide gels
Zhang, X., Yao, Y., Zhang, Z., Wu, Y., & Bai, M. (2023) · Applied Materials Today · doi:10.1016/j.apmt.2023.101950 · Cited by 9
Metadata
- Authors
- Liang, Y., Ding, Q., Wang, H., Wu, Z., Li, J., Li, Z., Tao, K., Gui, X., & Wu, J.
- Affiliations
- Sun Yat-sen University (CN)
- Northwestern Polytechnical University (CN)
- Corresponding author
- Wu, Jin
- Venue
- Nano-Micro Letters
- Published
- 2022-09-12
- Volume
- 14
- Issue
- 1
- Pages
- 183-183
- ISSN
- 2150-5551 (ISSN-L)
- 2311-6706
- PMC
- PMC9468213
- OpenAlex
- W4295242544
- Cited by
- 162
- References
- 66
- Citations by year
- 2026: 26 · 2025: 51 · 2024: 44 · 2023: 38 · 2022: 3
- FWCI
- 9.88
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- Nano-Micro Letters (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- Shanghai Jiao Tong University
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Advanced Sensor and Energy Harvesting Materials
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Gas Sensing Nanomaterials and Sensors
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Nanomaterials and Printing Technologies
- Keywords
- humidity sensing, stretchable hydrogels, double-network hydrogel, polyacrylamide, tapioca, water adsorption, wearable electronics, Bluetooth communication, physiological monitoring
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
