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Cited by 325

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

Utilizing solar energy to improve the oxygen evolution reaction kinetics in zinc–air battery

Open access
Liu, Xiaorui, Yuan, Yifei, Liu, Jie, Liu, Bin, Chen, Xu, Ding, Jia, Han, Xiaopeng, Deng, Yida, Zhong, Cheng, Hu, Wenbin·2019·Nature Communications

Abstract

Directly harvesting solar energy for battery charging represents an ultimate solution toward low-cost, green, efficient and sustainable electrochemical energy storage. Here, we design a sunlight promotion strategy into rechargeable zinc–air battery with significantly reduced charging potential below the theoretical cell voltage of zinc–air batteries. The sunlight-promoted zinc–air battery using BiVO 4 or α-Fe 2 O 3 air photoelectrode achieves a record-low charge potential of ~1.20 and ~1.43 V, respectively, under illumination, which is lowered by ~0.5–0.8 V compared to the typical charge voltage of ~2 V in conventional zinc–air battery. The band structure and photoelectrochemical stability of photoelectrodes are found to be key factors determining the charging performance of sunlight-promoted zinc–air batteries. The introduction of photoelectrode as an air electrode opens a facile way for developing integrated single-unit zinc–air batteries that can efficiently use solar energy to overcome the high charging overpotential of conventional zinc–air batteries.

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Metadata

Authors
Liu, X., Yuan, Y., Liu, J., Liu, B., Chen, X., Ding, J., Han, X., Deng, Y., Zhong, C., & Hu, W.
Venue
Nature Communications
Published
2019-10-18
Volume
10
Issue
1
Pages
4767-4767
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2981279244
Cited by
325
References
28
FWCI
12.34
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Utilizing solar energy to improve the oxygen evolution reaction kinetics in zinc–air battery. https://app.cochat.ai/papers/10.1038/s41467-019-12627-2
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Liu, X., Yuan, Y., Liu, J., Liu, B., Chen, X., Ding, J., Han, X., Deng, Y., Zhong, C., & Hu, W. (2019). Utilizing solar energy to improve the oxygen evolution reaction kinetics in zinc–air battery. Nature Communications. https://doi.org/10.1038/s41467-019-12627-2

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