Entropy engineering of La-based perovskite for simultaneous photocatalytic CO2 reduction and biomass oxidation

Mengchen Wang; Liming Li; Yong Li; Xuxia Shi; Hangxing Ren; Yuetao Sun; Kangning Liu; Wei Song; Huamin Li; Haibin Wang; Mei Han; Xi Wang; Christopher Dorma Momo; Songhua Chen; Lihua Liu; Hongyan Liang

doi:10.1039/D3CC04393B

Entropy engineering of La-based perovskite for simultaneous photocatalytic CO₂ reduction and biomass oxidation†

Mengchen Wang,

^a Liming Li,^bc Yong Li,^d Xuxia Shi,^d Hangxing Ren,^be Yuetao Sun,^b Kangning Liu,^a Wei Song,^d Huamin Li,^a Haibin Wang,

^a Mei Han,^a Xi Wang,^a Christopher Dorma Momo, Jr,^a Songhua Chen,*^f Lihua Liu*^g and Hongyan Liang

*^a

Author affiliations

* Corresponding authors

^a School of Materials Science and Engineering, Tianjin University, Tianjin 300350, P. R. China
E-mail: hongyan.liang@tju.edu.cn

^b Purification equipment research institute of CSSC, Handan 056027, China

^c School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

^d CETC Deqing Huaying Electronics Co., Ltd., China

^e School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

^f College of Chemistry and Material Science, Longyan University, Longyan 364012, China
E-mail: songhua@iccas.ac.cn

^g College of Innovation & Entrepreneurship, Shanghai Jianqiao University, Shanghai, P. R. China
E-mail: 13075@gench.edu.cn

Abstract

Herein, the high-entropy perovskite, i.e. La(FeCoNiCrMn)O₃, was prepared for simultaneous CO₂ reduction and biomass upgrading. Based on the synergistic effect between the elements in the high-entropy material, an excellent CO evolution rate of 131.8 μmol g⁻¹ h⁻¹ and a xylonic acid yield of 63.9% were gained.

Chemical Communications

Entropy engineering of La-based perovskite for simultaneous photocatalytic CO₂ reduction and biomass oxidation†

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Entropy engineering of La-based perovskite for simultaneous photocatalytic CO₂ reduction and biomass oxidation

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