Water-Dispersible CsPbBr3 Perovskite Nanocrystals with Ultra-Stability and its Application in Electrochemical CO2 Reduction

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Water-Dispersible CsPbBr3 Perovskite Nanocrystals with Ultra-Stability and its Application in Electrochemical CO2 Reduction.pdf (1.48 MB)

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2021-08-12

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Springer Science and Business Media LLC

Abstract

Pb-poor hot-injection + tailored purification yields water-dispersible CsPbBr3 NCs with 91% PLQY in water for >200 days via CsBr passivation. Demonstrates first use in CO2RR with faradaic yields 32% (CH4) and 40% (CO) and >350 h stability.

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Perovskite nanocrystals, Photoluminescence, Electrocatalyst, CO2 reduction, type of access: open access

Citation

Chen Keqiang, Qi Kun, Zhou Tong, Yang Tingqiang, Zhang Yupeng, Guo Zhinan, Lim Chang-Keun, Zhang Jiayong, Žutic Igor, Zhang Han, Prasad Paras N.. (2021). Water-Dispersible CsPbBr3 Perovskite Nanocrystals with Ultra-Stability and its Application in Electrochemical CO2 Reduction. Nano-Micro Letters. https://doi.org/10.1007/s40820-021-00690-8

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https://doi.org/10.1007/s40820-021-00690-8
 https://nur.nu.edu.kz/handle/123456789/9714

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