Enhanced charge separation and photocatalytic hydrogen evolution in carbonized-polymer-dot-coupled lead halide perovskites

Authors: Yue Zhao, Qingsen Zeng, Yue Yu, Tanglue Feng, Yajie Zhao, Zidong Wang, Yi Li, Chongming Liu, Junjun Liu, Haotong Wei, Shoujun Zhu, Zhenhui Kang, Hao Zhang, Bai Yang

Published: 2020-07-28

DOI: 10.1039/d0mh00955e

Source: Full article

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Abstract

This work demonstrates that carbonized polymer dots (CPDs) can efficiently promote the charge separation and photocatalytic performance of metal halide perovskites, highlighting their excellent charge-transfer ability and great potential in developing efficient perovskite-based hybrid photocatalysts.