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High-efficiency electroreduction of nitrite to ammonia on a Cu@TiO2 nanobelt array

Authors :
Ling Ouyang
Xiaoya Fan
Zerong Li
Xun He
Shengjun Sun
Zhengwei Cai
Yongsong Luo
Dongdong Zheng
Binwu Ying
Jing Zhang
Abdulmohsen Ali Alshehri
Yan Wang
Ke Ma
Xuping Sun
Source :
Chemical Communications. 59:1625-1628
Publication Year :
2023
Publisher :
Royal Society of Chemistry (RSC), 2023.

Abstract

A Cu nanoparticle-decorated TiO2 nanobelt array on a titanium plate acts as a catalyst for NH3 electrosynthesis via NO2− reduction, attaining an NH3 yield of 760.5 μmol h−1 cm−2 (237.7 μmol h−1 mgcat.−1) and a high Faradaic efficiency of 95.3%.

Details

ISSN :
1364548X and 13597345
Volume :
59
Database :
OpenAIRE
Journal :
Chemical Communications
Accession number :
edsair.doi...........6f3ae316c431760d75a7b293d703fa6c
Full Text :
https://doi.org/10.1039/d2cc06261e