The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Robust and Stable Acidic Overall Water Splitting on Ir Single Atoms
Abstract
Single-atom electrocatalysts (SAEs) can realize the target of low-cost by maximum atomic efficiency. However, they usually suffer performance decay due to high energy states, especially in a harsh acidic water splitting environment. Here, we conceive and realize a double protecting strategy that ensures robust acidic water splitting on Ir SAEs by dispersing Ir atoms in/onto Fe nanoparticles and embedding IrFe nanoparticles into nitrogen-doped carbon nanotubes ( [email protected] @NCNT). When [email protected] @NCNT acts as a bifunctional electrocatalyst at ultralow Ir loading of 1.14 μg cm –2, the required overpotentials to deliver 10 mA cm –2 are 250 and 26 mV for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) in 0.5 M H 2 SO 4 electrolyte corresponding to 1370- and 61-fold better mass activities than benchmark IrO 2 and Pt/C at an overpotential of 270 mV, respectively, resulting in only 1.51 V to drive overall water splitting. Moreover, remarkable stability is also observed compared to Pt/C-IrO 2 .
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Cites
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives
Suen, N.-T., Hung, S.-F., Quan, Q., Zhang, N., Xu, Y.-J., & Chen, H. M. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00328a · Cited by 6,307
Platinum single-atom and cluster catalysis of the hydrogen evolution reaction
Cheng, N., Stambula, S., Wang, D., Banis, M. N., Liu, J., Riese, A., Xiao, B., Li, R., Sham, T.-K., Liu, L.-M., et al. (2016) · Nature Communications · doi:10.1038/ncomms13638 · Cited by 2,072
Shan, J., Ling, T., Davey, K., Zheng, Y., & Qiao, S. (2019) · Advanced Materials · doi:10.1002/adma.201900510 · Cited by 642
Nanovoid Incorporated IrxCu Metallic Aerogels for Oxygen Evolution Reaction Catalysis
Shi, Q., Zhu, C., Zhong, H., Su, D., Li, N., Engelhard, M. H., Xia, H., Zhang, Q., Feng, S., Beckman, S. P., et al. (2018) · ACS Energy Letters · doi:10.1021/acsenergylett.8b01338 · Cited by 168
Self-citation
Cited by
Bifunctional Electrocatalysts for Overall and Hybrid Water Splitting
Quan, L., Jiang, H., Mei, G., Sun, Y., & You, B. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00332 · Cited by 874
Rong, C., Shen, X., Wang, Y., Thomsen, L., Zhao, T., Li, Y., Lu, X., Amal, R., & Zhao, C. (2022) · Advanced Materials · doi:10.1002/adma.202110103 · Cited by 503
Exclusive Strain Effect Boosts Overall Water Splitting in PdCu/Ir Core/Shell Nanocrystals
Li, M., Zhao, Z., Xia, Z., Luo, M., Zhang, Q., Qin, Y., Tao, L., Yin, K., Chao, Y., Gu, L., et al. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202016199 · Cited by 261
Self-citationProgress and Perspectives for Solar‐Driven Water Electrolysis to Produce Green Hydrogen
Zhao, H., & Yuan, Z. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202300254 · Cited by 240
Cui, Z., Jiao, W., Huang, Z., Chen, G., Zhang, B., Han, Y., & Huang, W. (2023) · Small · doi:10.1002/smll.202301465 · Cited by 150
Metadata
- Authors
- Luo, F., Hu, H., Zhao, X., Yang, Z., Zhang, Q., Xu, J., Kaneko, T., Yoshida, Y., Zhu, C., & Cai, W.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-02-04
- Volume
- 20
- Issue
- 3
- Pages
- 2120-2128
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W3005194322
- Cited by
- 297
- References
- 4
- FWCI
- 8.96
- Type
- journal article
- Language
- en
- Open access
- closed
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- Luo, F., Hu, H., Zhao, X., Yang, Z., Zhang, Q., Xu, J., Kaneko, T., Yoshida, Y., Zhu, C., & Cai, W. (2020). Robust and Stable Acidic Overall Water Splitting on Ir Single Atoms. Nano Letters. https://doi.org/10.1021/acs.nanolett.0c00127
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