Pd homojunctions enable remarkable CO2 electroreduction

Pd homojunctions enable remarkable CO2 electroreduction

3D Pd aerogels with a controllable homojunction density are synthesized using an innovative melting–casting technology. The homojunction-rich Pd aerogels selectively reduce CO2 to CO with a 92.3% faradaic efficiency and durability over 10 h, benefiting from the strong coupling between the electrons...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2022-01, Vol.58 (3), p.387-390
Hauptverfasser: Li, Yunkai, Zhang, Kaifu, Yu, Yu, Zhan, Xiaowen, Gui, Jiaojiao, Xue, Jingyu, Jin, Xin, Gao, Shan, Xie, Yi
Format: Artikel
Sprache:eng
Schlagworte:
Aerogels
carbon dioxide
Chemical reduction
durability
Homojunctions
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Zusammenfassung:3D Pd aerogels with a controllable homojunction density are synthesized using an innovative melting–casting technology. The homojunction-rich Pd aerogels selectively reduce CO2 to CO with a 92.3% faradaic efficiency and durability over 10 h, benefiting from the strong coupling between the electrons and the adsorbed intermediates at the phase-mismatch interface.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d1cc04780a