Search

Your search keyword '"Jiancai, Ding"' showing total 1 results
Start Over Author "Jiancai, Ding" Publisher royal society of chemistry (rsc)
1 results on '"Jiancai, Ding"'

1. Quasi-operando quantification of Cu(<scp>ii</scp>) ions in Cu-SSZ-13 catalyst by an NH3 temperature-programmed reduction method

Author

Eric D. Walter, Xiaodong Wu, Feng Gao, Rui Ran, Liping Liu, Yue Ma, Zhichun Si, Baofang Jin, Duan Weng, and Jiancai Ding

Subjects
In situ, Materials science, Inorganic chemistry, Metals and Alloys, General Chemistry, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Ion, law.invention, Reduction (complexity), SSZ-13, law, Materials Chemistry, Ceramics and Composites, Temperature-programmed reduction, Electron paramagnetic resonance
Abstract

A quasi-operando NH3 temperature-programmed reduction method (NH3-TPR), with N2:Cu = 1:1, is developed to quantify total Cu(II) ions in Cu-SSZ-13 quenched from SCR-relevant reactions, and its accuracy is confirmed by in situ EPR. [Cu(OH)]+-Z and Cu2+-2Z can be further distinguished by NH3 reduction temperatures, and their different reducibility in SCR is revealed.

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results