CoO/Co3O4 heterostructures with intimate contact promote photocatalytic CO2 reduction
Zhidong Yang1, Xuelin Yang1, Xikang Ding1
1School of Chemistry and Environment, Ankang University Ankang 725000 Shanxi China yangzd1618@163.com l485276@163.com.
Abstract:
Here we delicately design CoO/Co3O4 heterostructures via a one-step solvothermal process for photocatalytic CO2 reduction. The intimate-contact heterojunction, in synergy with oxygen vacancies, direct the spatial separation of photogenerated charges and provide active reaction platforms, thus endowing CoO/Co3O4 with enhanced CO2-to-CO conversion performance.
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