Self-assembled iron-containing mordenite monolith for carbon dioxide sieving-Reference-Cited by-同舟云学术

Self-assembled iron-containing mordenite monolith for carbon dioxide sieving

Published:2021-07-16 Issue:6552 Volume:373 Page:315-320
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Zhou Yu¹^ORCID,Zhang Jianlin¹^ORCID,Wang Lei²^ORCID,Cui Xili³⁴^ORCID,Liu Xiaoling¹^ORCID,Wong Sie Shing⁵⁶^ORCID,An Hua⁵⁶,Yan Ning⁵^ORCID,Xie Jingyan¹,Yu Cong³,Zhang Peixin³,Du Yonghua⁷⁸^ORCID,Xi Shibo⁷,Zheng Lirong⁹^ORCID,Cao Xingzhong¹⁰^ORCID,Wu Yajing²,Wang Yingxia¹¹^ORCID,Wang Chongqing¹,Wen Haimeng¹^ORCID,Chen Lei¹^ORCID,Xing Huabin³⁴^ORCID,Wang Jun¹^ORCID

Affiliation:

1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.

2. School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.

3. Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.

4. Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311215, China.

5. Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore.

6. Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China.

7. Institute of Chemical and Engineering Sciences, Jurong Island, Singapore 627833, Singapore.

8. National Synchrotron Light Source II, Brookhaven National Lab, Upton, NY 11973, USA.

9. Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.

10. Multi-discipline Research Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.

11. College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.

Abstract

Channeling carbon dioxide The separation of gas molecules with physisorbents can be challenging because there is often a tradeoff between capacity and selectivity. Zhou et al. report a template-free hydrothermal synthesis of the one-dimensional channel zeolite mordenite, in which some silicon was replaced by iron. Rather than forming a powder that requires further shaping, this mechanically stable material self-assembled into monoliths. Iron atoms bound in tetrahedral zeolite sites narrowed the channels and enabled the size-exclusion separation of carbon dioxide (CO 2 ) over nitrogen (N 2 ) and methane. High CO 2 uptake and highly efficient CO 2 –N 2 separation was demonstrated for both dry and humid conditions. Science , aax5776, this issue p. 315

Funder

National Natural Science Foundation of China

Government of Jiangsu Province

Natural Science Foundation of Zhejiang Province

National University of Singapore Flagship Green Energy Program

Six Talent Peaks Project in Jiangsu Province

Zhejiang Provincial Natural Science Foundation of China

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference59 articles.