The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Electromechanical Actuators Based on Graphene and Graphene/Fe3O4 Hybrid Paper
Abstract
Exceptionally high specific surface area, mechanical strength, electrical conductivity, and a special two‐dimensional structure make graphene a highly promising material for electromechanical actuators. Electromechanical actuators are fabricated using flexible graphene‐based paper prepared via a filtration process, and the stroke of these graphene‐based actuators is directly measured during electrochemical double‐layer charge injection. Actuation strain up to 0.064% was obtained for pristine graphene paper in response to an applied potential of –1 V in 1 M NaCl solution. Double‐layer charge injection in graphene sheets is believed to induce actuation strain through a combination of coulombic and quantum‐chemical‐based expansion. To increase electrochemical‐double‐layer capacitance and actuator performance, Fe 3 O 4 nanoparticles were used to partially prevent graphene sheets from restacking and allow the electrolyte ions to infiltrate the resulting magnetic graphene paper more easily. The magnetic graphene paper exhibits actuation strain as large as 0.1% at –1 V applied potential, which is about 56% higher than that of the pristine graphene paper.
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Cites
Superior Thermal Conductivity of Single-Layer Graphene
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., & Lau, C. N. (2008) · Nano Letters · doi:10.1021/nl0731872 · Cited by 13,823
Fine Structure Constant Defines Visual Transparency of Graphene
Nair, R. R., Blake, P., Grigorenko, A. N., Novoselov, K. S., Booth, T. J., Stauber, T., Peres, N. M. R., & Geim, A. K. (2008) · Science · doi:10.1126/science.1156965 · Cited by 9,084
Strain-Based Temperature Memory Effect for Nafion and Its Molecular Origins
Xie, T., Page, K. A., & Eastman, S. A. (2011) · Advanced Functional Materials · doi:10.1002/adfm.201002579 · Cited by 170
Cited by
Wu, W., Wu, Z., Yu, T., Jiang, C., & Kim, W.-S. (2015) · Science and Technology of Advanced Materials · doi:10.1088/1468-6996/16/2/023501 · Cited by 1,574
Graphene-based smart materials
Yu, X., Cheng, H., Zhang, M., Zhao, Y., Qu, L., & Shi, G. (2017) · Nature Reviews Materials · doi:10.1038/natrevmats.2017.46 · Cited by 796
Flexible graphene devices related to energy conversion and storage
Wang, X., & Shi, G. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03685a · Cited by 373
Nanocomposites and macroscopic materials: assembly of chemically modified graphene sheets
Wu, D., Zhang, F., Liang, H., & Feng, X. (2012) · Chemical Society Reviews · doi:10.1039/c2cs35179j · Cited by 296
Magnetic separation techniques in sample preparation for biological analysis: A review
He, J., Huang, M., Wang, D., Zhang, Z., & Li, G. (2014) · Journal of Pharmaceutical and Biomedical Analysis · doi:10.1016/j.jpba.2014.04.017 · Cited by 275
Metadata
- Authors
- Liang, J., Huang, Y., Oh, J., Kozlov, M., Sui, D., Fang, S., Baughman, R. H., Ma, Y., & Chen, Y.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2011-08-15
- Volume
- 21
- Issue
- 19
- Pages
- 3778-3784
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W1994865550
- Cited by
- 189
- References
- 3
- FWCI
- 11.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Liang, J., Huang, Y., Oh, J., Kozlov, M., Sui, D., Fang, S., Baughman, R. H., Ma, Y., & Chen, Y. (2011). Electromechanical Actuators Based on Graphene and Graphene/Fe3O4 Hybrid Paper. Advanced Functional Materials. https://doi.org/10.1002/adfm.201101072
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