Synergy of Cu-doping and in situ reconstruction on Bi2O2CO3 for promoting CO2 electroreduction over a wide pH range

被引：0
|
作者：
Zhang, Shengnan [1 ,2 ]
Zhang, Xiaoyan [1 ,2 ]
Yang, Jiatai [1 ,2 ]
Liu, Kang [1 ,2 ]
Zhao, Jingwen [3 ]
Guo, Shaojun [2 ,4 ]
Zhang, Lixue [1 ,2 ]
机构：
[1] Qingdao Univ, Coll Chem & Chem Engn, Collaborat Innovat Ctr Hydrogen Energy Key Mat & T, Qingdao 266071, Peoples R China
[2] Laoshan Lab, 168 Wenhai Middle Rd, Qingdao 266237, Peoples R China
[3] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
[4] Peking Univ, Sch Mat Sci & Engn, Beijing 100871, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2025年 / 61卷 / 06期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1039/d4cc05306k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A one-pot hydrothermal reaction was proposed to synthesize Cu-doped Bi2O2CO3. Doping Cu with smaller electronegativity than that of Bi and in situ electrochemical reconstruction on Bi2O2CO3 optimize the hybridization between Bi 6p of Bi2O2CO3 and O 2p of *OCHO, acquiring FEHCOO- of similar to 100% at a current density of >100 mA cm(-2) over a wide pH range.
引用
收藏
页码：1219 / 1222
页数：4
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