%0 Journal Article
%A Choong, Choe Earn
%A Hong, YuKyung
%A Nandy, Subhajit
%A Wong, Kien Tiek
%A Weng, Bo
%A Choi, Eunjin
%A Yoon, Yeomin
%A Jang, Min
%T Micro-environment regulation for strong metal–support interaction in RuO<sub>2</sub>-doped barium cerate for boosting photocatalytic ammonia production
%J Applied catalysis / B
%V 382
%@ 0926-3373
%C Amsterdam
%I Elsevier
%M PUBDB-2025-03964
%P 125870 -
%D 2026
%Z These measurements were carried out during in house research beamtime: H-20010499
%X Modulating the local microenvironment via strong metal-support interaction (SMSI) approach in Ru-based photocatalyst for improving photocatalytic ammonia production is poorly understood. Herein, we investigate the mechanism of the SMSI effect of RuO2 on barium cerate (BC) by forming Ru-O-Ce electron transfer channel to enhance the photocatalytic ammonium (NH4+) production. Among the prepared photocatalysts, BC-Ru0.25 showed the highest NH4+ formation rate of 3.533 mmol g−1 h−1 with a 5.464 
%F PUB:(DE-HGF)16
%9 Journal Article
%R 10.1016/j.apcatb.2025.125870
%U https://bib-pubdb1.desy.de/record/638016