TY  - JOUR
AU  - Choong, Choe Earn
AU  - Hong, YuKyung
AU  - Nandy, Subhajit
AU  - Wong, Kien Tiek
AU  - Weng, Bo
AU  - Choi, Eunjin
AU  - Yoon, Yeomin
AU  - Jang, Min
TI  - Micro-environment regulation for strong metal–support interaction in RuO<sub>2</sub>-doped barium cerate for boosting photocatalytic ammonia production
JO  - Applied catalysis / B
VL  - 382
SN  - 0926-3373
CY  - Amsterdam
PB  - Elsevier
M1  - PUBDB-2025-03964
SP  - 125870 -
PY  - 2026
N1  - These measurements were carried out during in house research beamtime: H-20010499
AB  - 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 
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1016/j.apcatb.2025.125870
UR  - https://bib-pubdb1.desy.de/record/638016
ER  -