Metal-organic framework with pore contraction and modification by diethylammonium cations for record SO2/CO2 separation

被引：0

作者：

Yang, Mei ^{[1
]}

Yuan, Wenke ^{[1
]}

Li, Xiu-Yuan ^{[2
]}

Liu, Bo ^{[1
]}

Zhou, Huifang ^{[1
]}

机构：

[1] Northwest A&F Univ, Coll Chem & Pharm, Yangling 712100, Peoples R China

[2] Xian Technol Univ, Sch Mat Sci & Chem Engn, Xian 710032, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 87期

关键词：

CARBON-DIOXIDE; SO2; ADSORPTION; SIMULATION; CAPTURE; BINDING;

D O I：

10.1039/d4cc04382k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A robust MOF with diethylammonium cations in its pores, enhances pore partitioning and modifies the environment, enabling selective and dense SO2 packing through hydrogen bonds. It achieves a reversible SO2 uptake with a high adsorption enthalpy and record IAST selectivity of 1182 for SO2/CO2 at 298 K and 1 bar.

引用

页码：12754 / 12757

页数：4

共 50 条

[1] Boosting SO2/CO2 separation with self-enhanced SO2 adsorption in a microporous metal-organic framework
Yang, Ling-Zhi
Xie, Wenpeng
Yan, Liting
Fu, Qiuju
Yuan, Xiangsen
Zheng, Qingbin
Zhao, Xuebo
SEPARATION AND PURIFICATION TECHNOLOGY, 2024, 346
[2] High Adsorption Capacity and Selectivity of SO2 over CO2 in a Metal-Organic Framework
Fan, Ya Ling
Zhang, Hui Ping
Yin, Meng Jia
Krishna, Rajamani
Feng, Xue Feng
Wang, Li
Luo, Ming Biao
Luo, Feng
INORGANIC CHEMISTRY, 2021, 60 (01) : 4 - 8
[3] Improvement of SO2/CO2 separation performance in a Hofmann-type metal-organic framework with functional amino groups
Li, Yi
Sun, Yue
Bai, Xuefeng
Song, Haonan
Guo, Wenbo
Zhao, Si-Rui
Chen, Qiang
SEPARATION AND PURIFICATION TECHNOLOGY, 2025, 364
[4] Simultaneous adsorption of SO2 and CO2 in an Ni(bdc)(ted)0.5 metal-organic framework
Do Ngoc Son
Ta Thi Thuy Huong
Chihaia, Viorel
RSC ADVANCES, 2018, 8 (67) : 38648 - 38655
[5] A Robust Cage-Based Metal-Organic Framework Showing Ultrahigh SO2 Uptake for Efficient Removal of Trace SO2 from SO2/CO2 and SO2/CO2/N2 Mixtures
Yin, Meng Jia
Xiong, Xiao Hong
Feng, Xue Feng
Xu, Wen Yuan
Krishna, Rajamani
Luo, Feng
INORGANIC CHEMISTRY, 2021, 60 (05) : 3447 - 3451
[6] Binding and separation of CO2, SO2 and C2H2 in homo- and hetero-metallic metal-organic framework materials
Briggs, Lydia
Newby, Ruth
Han, Xue
Morris, Christopher G.
Savage, Mathew
Krap, Cristina Perez
Easun, Timothy L.
Frogley, Mark D.
Cinque, Gianfelice
Murray, Claire A.
Tang, Chiu C.
Sun, Junliang
Yang, Sihai
Schroder, Martin
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 9 (11) : 7190 - 7197
[7] Engineering Pore Environments of Sulfate-Pillared Metal-Organic Framework for Efficient C2H2/CO2 Separation with Record Selectivity
Liu, Xing
Zhang, Peixin
Xiong, Hanting
Zhang, Yan
Wu, Ke
Liu, Junhui
Krishna, Rajamani
Chen, Jingwen
Chen, Shixia
Zeng, Zheling
Deng, Shuguang
Wang, Jun
ADVANCED MATERIALS, 2023, 35 (20)
[8] Optimized Pore Nanospace through the Construction of a Cagelike Metal-Organic Framework for CO2/N2 Separation
Zhang, Lei
Lin, Sihan
Liu, Yupeng
Zeng, Xiayun
You, Jianjun
Xiao, Taotao
Feng, Yongjie
He, Ziyu
Chen, Song
Hua, Nengbin
Ye, Xiaoyun
Wei, Zhang-Wen
Chen, Cheng-Xia
INORGANIC CHEMISTRY, 2023, 62 (21) : 8058 - 8063
[9] An Ultramicroporous Metal-Organic Framework with Record High Selectivity for Inverse CO2/C2H2 Separation
Cui, Hui
Xie, Yi
Ye, Yingxiang
Shi, Yanshu
Liang, Bin
Chen, Banglin
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2021, 94 (11) : 2698 - 2701
[10] Deep Desulfurization with Record SO2 Adsorption on the Metal-Organic Frameworks
Chen, Fuqiang
Lai, Dan
Guo, Lidong
Wang, Jun
Zhang, Peixin
Wu, Kaiyi
Zhang, Zhiguo
Yang, Qiwei
Yang, Yiwen
Chen, Banglin
Ren, Qilong
Bao, Zongbi
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2021, 143 (24) : 9040 - 9047

← 1 2 3 4 5 →