The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Composite of CH3NH3PbI3 with Reduced Graphene Oxide as a Highly Efficient and Stable Visible‐Light Photocatalyst for Hydrogen Evolution in Aqueous HI Solution
Abstract
A facile and efficient photoreduction method is employed to synthesize the composite of methylammonium lead iodide perovskite (MAPbI 3) with reduced graphene oxide (rGO). This MAPbI 3/rGO composite is shown to be an outstanding visible‐light photocatalyst for H 2 evolution in aqueous HI solution saturated with MAPbI 3. Powder samples of MAPbI 3/rGO (100 mg) show a H 2 evolution rate of 93.9 µmol h−1, which is 67 times faster than that of pristine MAPbI 3, under 120 mW cm−2 visible‐light (λ ≥ 420 nm) illumination, and the composite is highly stable showing no significant decrease in the catalytic activity after 200 h (i.e., 20 cycles) of repeated H 2 evolution experiments. The electrochemiluminescence performance of MAPbI 3 is investigated to explore the charge transfer process, to find that the photogenerated electrons in MAPbI 3 are transferred to the rGO sites, where protons are reduced to H 2.
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Cited by
Li, B., Lai, C., Zeng, G., Huang, D., Qin, L., Zhang, M., Cheng, M., Liu, X., Yi, H., Zhou, C., et al. (2019) · Small · doi:10.1002/smll.201804565 · Cited by 367
Qiu, M., Li, W., Luo, Y., Zhao, C., Zhao, Z., & Mai, W. (2025) · Advanced Functional Materials · doi:10.1002/adfm.202418064 · Cited by 15
Metadata
- Authors
- Wu, Y., Wang, P., Zhu, X., Zhang, Q., Wang, Z., Liu, Y., Zou, G., Dai, Y., Whangbo, M., & Huang, B.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-01-08
- Volume
- 30
- Issue
- 7
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2784109967
- Cited by
- 432
- References
- 29
- FWCI
- 12.55
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wu, Y., Wang, P., Zhu, X., Zhang, Q., Wang, Z., Liu, Y., Zou, G., Dai, Y., Whangbo, M., & Huang, B. (2018). Composite of CH3NH3PbI3 with Reduced Graphene Oxide as a Highly Efficient and Stable Visible‐Light Photocatalyst for Hydrogen Evolution in Aqueous HI Solution. Advanced Materials. https://doi.org/10.1002/adma.201704342
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