The enhanced photocatalytic performance of the amorphous carbon/MgO nanofibers: Insight into the role of the oxygen vacancies and 1D morphology

Xiaojiang Su,Naiwen Cao,Jing Feng,Weixia Li,Xuejiao Ding,Zhiyong Li,Mingming Gao,Liangqing Hu,Hexin Zhang,Yueming Ren,Tong Wei

Applied Surface Science（2023）

引用 6|浏览23

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摘要

•Water was used as solvent to fabricate C/MgO nanofibers with electrospinning method.•The content of oxygen vacancies (Vo) was adjusted by calcination temperature.•In a certain extent, higher Vo content induces higher degradation efficiency.•Excessive oxygen vacancies negatively impact the degradation efficiency.

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关键词

C/MgO nanofibers,Oxygen vacancies,One-dimensional morphology,Photocatalytic degradation,Methylene blue

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