Defect-Tailoring Mediated Electron-Hole Separation in Single-Unit-Cell Bi3 O4 Br Nanosheets for Boosting Photocatalytic Hydrogen Evolution and Nitrogen Fixation.

J, Di; J, Xia; MF, Chisholm; J, Zhong; C, Chen; X, Cao; F, Dong; Z, Chi; H, Chen; YX, Weng; J, Xiong; SZ, Yang; H, Li; Z, Liu; S, Dai

doi:10.1002/adma.201807576

Public

Defect-Tailoring Mediated Electron-Hole Separation in Single-Unit-Cell Bi3 O4 Br Nanosheets for Boosting Photocatalytic Hydrogen Evolution and Nitrogen Fixation.

Shared by NobleBlocks on May 12, 2019 • 12:00 AM UTC

Authors:

Di J

Xia J

Chisholm MF

Abstract

Solar photocatalysis is a potential solution to satisfying energy demand and its resulting environmental impact. However, the low electron-hole separation efficiency in semiconductors has slowed the development of this technology. The effect of defects on electron-hole separation is not always clear...

Subject

electronic structure

Charge Separation

Defect Engineering

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