Methanol-Water Interaction in Photocatalytic Methanol Reforming ─ An Operando NMR Study

Autor: WANG Rui-di, XU Bei-bei, SONG Yan-hong, WANG Xue-lu, YAO Ye-feng
Jazyk: čínština
Rok vydání: 2021
Předmět:
Zdroj: Chinese Journal of Magnetic Resonance, Vol 38, Iss 01, Pp 43-57 (2021)
Druh dokumentu: article
ISSN: 1000-4556
DOI: 10.11938/cjmr20202818
Popis: In this work, an operando NMR method was used to investigate the interaction between water and methanol in photocatalytic methanol reforming process in a real solid-liquid environment. The existence of hydrogen bonding and proton exchange between water and methanol were proven. The experimental results demonstrated that, the interaction between methanol and water is affected by the type of catalyst, reaction temperature and light irradiation, which consequently influences the methanol reforming efficiency. It was also shown that selection of the appropriate temperature and catalyst could improve methanol reforming efficiency.
Databáze: Directory of Open Access Journals