Probing atomic positions of adsorbed ammonia molecules in zeolite

被引：27

作者：

Ye, Lin ^{[1
]}

Lo, Benedict T. W. ^{[1
]}

Qu, Jin ^{[1
]}

Wilkinson, Ian ^{[2
]}

Hughes, Tim ^{[2
]}

Murray, Claire A. ^{[3
]}

Tang, Chiu C. ^{[3
]}

Tsang, Shik Chi Edman ^{[1
]}

机构：

[1] Univ Oxford, Dept Chem, Wolfson Catalysis Ctr, S Parks Rd, Oxford OX1 3QR, England

[2] Siemens Plc, CT NTF, Wharf Rd, Oxford OX29 4BP, England

[3] Diamond Light Source Ltd, Harwell Sci & Innovat Campus, Didcot OX11 0DE, Oxon, England

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 16期

基金：

英国工程与自然科学研究理事会;

关键词：

SELECTIVE CATALYTIC-REDUCTION; LEWIS-ACID SITES; FE-ZSM-5; CATALYSTS; SOLID-STATE; H-ZSM-5; ZSM-5; NO; PERFORMANCE; ADSORPTION; FRAMEWORK;

D O I：

10.1039/c5cc10476a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Atomic positions and interactions between adsorbed guest molecules, such as ammonia in H-ZSM-5 microporous solids, are for the first time revealed by making use of the change in the periodical scattering parameter using in situ synchrotron powder X-ray diffraction combined with refinement within experimental errors.

引用

页码：3422 / 3425

页数：4

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