Efficient urea electrosynthesis from CO2 and nitrate on amorphous TiS2 DOI

Di Yuan,

Yajie Jiang, Fuzhou Wang

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 679, С. 60 - 66

Опубликована: Окт. 19, 2024

Язык: Английский

Relay Catalysis of Isolated Rhodium-Alloyed Copper Boosts Urea Electrosynthesis from Nitrate and CO2 DOI

Jiaqi Xiang,

Chaofan Qiang,

Shiyao Shang

и другие.

ACS Nano, Год журнала: 2024, Номер 18(43), С. 29856 - 29863

Опубликована: Окт. 16, 2024

Urea electrosynthesis from the coelectrolysis of NO3– and CO2 (UENC) presents a fascinating approach for simultaneously migrating pollutants producing valuable urea. In this study, isolated Rh-alloyed copper (Rh1Cu) is explored as highly active selective catalyst toward UENC. Combined in situ spectroscopic analysis theoretical calculations reveal relay catalysis Rh1 site Cu to promote UENC energetics, which activates form *NH2 while *CO. The formed *CO then migrated substrate nearby site, promotes C–N coupling urea formation. Prominently, Rh1Cu achieves an exceptional performance flow cell, exhibiting highest urea-Faradaic efficiency 67.10% yield rate 50.36 mmol h–1 g–1 at −0.6 V versus RHE.

Язык: Английский

Процитировано

3
Efficient nitrite-to-ammonia electroreduction on single Ag sites DOI

Chaofan Qiang,

Jiaqi Xiang,

Li Xiang

и другие.

Fuel, Год журнала: 2024, Номер 381, С. 133388 - 133388

Опубликована: Окт. 9, 2024

Язык: Английский

Процитировано

1
Electrocatalytic Urea Synthesis via C‐N Coupling over Fe‐Based Catalyst DOI Open Access

Santosh R. Waghela,

Ashadul Adalder, Koushik Mitra

и другие.

ChemCatChem, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 14, 2024

Abstract Electrochemical urea synthesis under ambient conditions offers a promising alternative to traditional methods, yet suffers from inefficient production due poor binding of reactants the catalyst surface, leading competitive pathways. In this study, we report an electrochemical route for by dual reduction CO 2 and N gases using iron phthalocyanine (FePc) catalyst. The FePc electrocatalyst showed yield rate 357 µmol h −1 g cat with Faradaic efficiency (FE) 14.36% at −0.4 V versus RHE. This work awareness into development efficient electrosynthesis via C─N coupling.

Язык: Английский

Процитировано

1
The surface gradient doping of Sn enables CuO high selectivity for electro-reducing CO2 to HCOOH DOI
Mengmeng Zhang, X. H. Chen,

Hui Xue

и другие.

Fuel, Год журнала: 2024, Номер 381, С. 133415 - 133415

Опубликована: Окт. 17, 2024

Язык: Английский

Процитировано

0
Efficient urea electrosynthesis from CO2 and nitrate on amorphous TiS2 DOI

Di Yuan,

Yajie Jiang, Fuzhou Wang

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 679, С. 60 - 66

Опубликована: Окт. 19, 2024

Язык: Английский

Процитировано

0