Covalent organic frameworks for gas storage and separation

Yunjia Jiang, Junyu Ren, Yiwen Yuan, Basem E. Keshta, Yuanbin Zhang, Xinyu Guan, Yabing He, Dan Zhao and Banglin Chen

Chem. Soc. Rev., 2026, 55, 4522
DOI: 10.1039/D5CS01537E

Solvatomorphism, CO2 adsorption and luminescence properties of non-aromatic bis-hydroxamate-based metal–organic frameworks

Daniil A. Ushakov, Alexey A. Ryadun, Konstantin A. Kovalenko, Igor A. Kirilyuk, Pavel A. Demakov and Vladimir P. Fedin

CrystEngComm, 2025, 27, 4699
DOI: 10.1039/D5CE00383K

Engineering the pore size of interpenetrated metal–organic frameworks for molecular sieving separation of C2H2/C2H4

Pengxiang Wang, Shuangqing Shang, Hanting Xiong, Xing Liu, Junhui Liu, Hua Shuai, Lingmin Wang, Zhenglong Zhu, Zhiwei Zhao, Yong Peng, Jingwen Chen, Shixia Chen, Zhenyu Zhou and Jun Wang

J. Mater. Chem. A, 2025, 13, 1915
DOI: 10.1039/D4TA06511E

Enabling high C2H2 storage and efficient C2H2/CO2 separation in a cage-like MOF with multiple supramolecular binding sites

Gang-Ding Wang, Wen-Jie Shi, Yong-Zhi Li, Weigang Lu, Lei Hou and Dan Li

J. Mater. Chem. A, 2025, 13, 1213
DOI: 10.1039/D4TA06472K

A novel hydrophobic carborane-hybrid microporous material for reversed C2H6 adsorption and efficient C2H4/C2H6 separation under humid conditions

Lingyao Wang, Shuangshuang Wu, Jianbo Hu, Yunjia Jiang, Jiahao Li, Yongqi Hu, Yan Han, Teng Ben, Banglin Chen and Yuanbin Zhang

Chem. Sci., 2024, 15, 5653
DOI: 10.1039/D4SC00424H

Significant adsorption enhancements driven by pore microenvironment tuning for efficient C2H2/C2H4 separation in a chemically stable Ni7-cluster-based framework

Yunli Wang, Rizhao Zhang, Jin-Peng Xue, Yuqiao Chai, Bao Li and Jia Li

Inorg. Chem. Front., 2024, 11, 8439
DOI: 10.1039/D4QI01856G

Fine-tuning of gas uptake and selectivity in a hexafluorozirconate pillared coordination network that features two porous phases

Nathan C. Harvey-Reid, Hayley S. Scott, Komal M. Patil, Naveen Kumar, Colm Healy, Michael J. Zaworotko, Soumya Mukherjee and Paul E. Kruger

CrystEngComm, 2025, 27, 1736
DOI: 10.1039/D4CE01250J

Recent advances on porous coordination cages for gas storage and separation

Weiyang Li, Lingyao Wang, Basem E. Keshta, Yanfeng Bi, Yuanbin Zhang and Banglin Chen

Coordination Chemistry Reviews, 2025, 545, 217032
DOI: 10.1016/j.ccr.2025.217032

Advanced HOFs-based membranes for gas separation: opportunities and challenges

Wenjia Luo, Fei Li, Jian Liu, Duo Hou, Xi Zhang, Guoxian Huang, Xingwu Lu and Tao Zhou

Journal of Environmental Chemical Engineering, 2024, 12, 113987
DOI: 10.1016/j.jece.2024.113987

Recent Advances in Adsorptive Ethylene/Ethane Separation with Porous Materials

Ru-Shuai Liu

ACS Omega, 2025, 10, 61124
DOI: 10.1021/acsomega.5c08714

A Flexible Metal‐Organic Framework for the Removal of Propyne from Propylene

Jian Tan, Yi Wang, Yongheng Ren, Jinping Li, Yang Chen and Libo Li

Eur J Inorg Chem, 2025, 28
DOI: 10.1002/ejic.202400583

Recent progress on customizable multi-dimensional carbon-supported metal–organic frameworks (Cx/MOFs) composites for efficient adsorption of gases and vapors

Weiqiu Huang, Yuning Li, Xufei Li, Zhaoqiang Zhang, Yuhao Lu, Mingguo Peng, Xinya Wang and Yankang Zhou

Separation and Purification Technology, 2025, 363, 132203
DOI: 10.1016/j.seppur.2025.132203

A novel carborane hybrid metal-organic framework with mortise-tenon architecture for reverse C2H2/CO2 separation and ternary C2H4 purification

Changhong Liu, Shuangshuang Wu, Wenlei Yang, Xue Li, Jéssica Bayer, Binquan Luan, Lingyao Wang, Xiaolei Huang and Yuanbin Zhang

Sci. China Chem., 2026, 69, 1194
DOI: 10.1007/s11426-025-2808-5

Metal-organic frameworks and their composites for carbon dioxide capture: Recent advances and challenges

Huijuan Zhao, Jinlei Dong, Shaojuan Chen, Hang Wang and Guodong Zhao

Fuel, 2024, 378, 132973
DOI: 10.1016/j.fuel.2024.132973

Optimizing Charge Separated Synergistic Binding Sites in Self‐Healing Crystalline Porous Organic Salts for Benchmark Trace Alkyne/Alkene Separation

Yunjia Jiang, Lingyao Wang, Guolong Xing, Changhong Liu, Guangzu Xiong, Danling Sun, Jianbo Hu, Weidong Zhu, Zonglin Gu, Banglin Chen, Teng Ben and Yuanbin Zhang

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202507442

Pore size regulation in aluminum-based metal-organic frameworks for efficient propylene/ethylene separation

Shan Zhao, Changhong Liu, Yiwen Yuan, Chengye Lou, Guangzu Xiong, Yabing He, Lingyao Wang, Basem E. Keshta and Yuanbin Zhang

Separation and Purification Technology, 2026, 401, 138532
DOI: 10.1016/j.seppur.2026.138532

Efficient carbon dioxide capture from flue gas and natural gas by a robust metal–organic framework with record selectivity and excellent granulation performance

Yongqi Hu, Yuxin Chen, Wenlei Yang, Jianbo Hu, Xue Li, Lingyao Wang and Yuanbin Zhang

Separation and Purification Technology, 2024, 343, 127099
DOI: 10.1016/j.seppur.2024.127099

Scalable Co–Ni Mixed MOF Featuring Dual Functional Sites for C2H2 Separation with Excellent Shaping Performance

Xue Li, Guangzu Xiong, Mingcheng Shi, Yuzhe Wang, Lingyao Wang, Zonglin Gu, Weidong Zhu and Yuanbin Zhang

Inorg. Chem., 2025, 64, 11155
DOI: 10.1021/acs.inorgchem.5c01467

Engineering pore nanospace in pillar-layered metal-organic frameworks with trigonal heterofunctional linkers toward precision gas separation

Qiang Zhang, Zhi-Jian Fu, Wenxuan Feng and Tong-Liang Hu

Coordination Chemistry Reviews, 2026, 561, 217939
DOI: 10.1016/j.ccr.2026.217939

Reticular Design of Hydrogen‐Bonded Organic Frameworks (HOFs): From Structure Tuning to Function Customization

Dongmei Wang, Jiantang Li and Banglin Chen

Angewandte Chemie, 2026, 138
DOI: 10.1002/ange.8641245

Unlocking the power of MOF-inspired nanomaterials: Enhancing solar cell efficiency through advanced structures and properties

Mustafa S. Alluhaibi, Mohammad Shariq, Fahad Alkhayri, Rachid Karmouch, Shahir Hussain, Syed Kashif Ali, Noorjahan Abdul Azeez, Aalia Farid and Marium Khan

Synthetic Metals, 2025, 311, 117823
DOI: 10.1016/j.synthmet.2024.117823

Scale-up synthesis of a low-cost cobalt formate framework for efficient C3H6/C2H4 separation and shaping performance study

Siqi Chen, Xue Li, Yu Hu, Yunjia Jiang, Jianbo Hu, Changhong Liu, Lingyao Wang, Yabing He and Yuanbin Zhang

Separation and Purification Technology, 2025, 359, 130638
DOI: 10.1016/j.seppur.2024.130638

Optimal Host–Guest Fit in Metal‐Organic Frameworks to Achieve Record C2H2 Packing Density for Trace Acetylene Capture

Jun‐Hao Wang, Yu‐Chi Wan, Ji‐Ning Cao, Ye‐Fan Zhang, Rui‐Min Wu, Hai‐Feng Zhang, Xu‐Dong Wu, Jin‐Sheng Zou, Mei‐Jing Cheng, Yong‐Liang Huang, Mian Li, Ying Zhang, Yun‐Lei Peng and Michael J. Zaworotko

Angew Chem Int Ed, 2026, 65
DOI: 10.1002/anie.202524692

A 2D robust microporous Cu-MOF for efficient separations for C2H2/CO2/CH4 mixtures

Yu-Han Xu, Zi-You Zhang, Meng-Yu Huo, Xiao-Xia Zhang, Bing-Jie Ruan and Shui-Sheng Chen

Journal of Molecular Structure, 2026, 1349, 143944
DOI: 10.1016/j.molstruc.2025.143944

Efficient separation of C2H2/CH4 and CO2/CH4 with a microporous MOF prepared by scalable synthesis under room temperature

Qiang Gao, Fang Han, Yaru Dang, Tian-tian Wei, Cheng-Qian Fan, Xin Gao, Ya-Nan Li, Ruihan Wang, Sihui Wang and Li-Zhuang Chen

Microporous and Mesoporous Materials, 2026, 404, 114051
DOI: 10.1016/j.micromeso.2026.114051

A dual-pore hydrogen-bonded organic framework with exceptional stability for efficient separation of MTO products

Zhenyu Ji, Lingna Yang, Yunzhe Zhou, Ting Zhao, Maochun Hong and Mingyan Wu

Sci. China Chem., 2026
DOI: 10.1007/s11426-025-3150-9

Anchoring hydrogen bonding receptors into MOFs for enhancing simultaneous recovery of C2H4 and C3H6

Si-Ru Liu, Hai-Yu Duan, Li-Fei Wu, Jia-Hui Zhao, Yu-Jing Wang and Xiu-Yuan Li

Separation and Purification Technology, 2025, 363, 132190
DOI: 10.1016/j.seppur.2025.132190

Chemistry of three-dimensional icosahedral boron clusters anions: closo-dodecaborate (2-) [B12H12]2- and carba-closo-dodecaborate(-) [CB11H12]-

Lingyao Wang, Yunjia Jiang, Simon Duttwyler, Furong Lin and Yuanbin Zhang

Coordination Chemistry Reviews, 2024, 516, 215974
DOI: 10.1016/j.ccr.2024.215974

A Porous MOF Containing Accessible Open Metal Sites with Low Steric Hindrance for Selective Separation of Hydrocarbons

Shi-Hui Zhang, Xiu-Yuan Li, Shu-Yu Zhang, Yan-Hua Qin, Ke-Fen Yue, Dong-Sheng Li and Yao-Yu Wang

Inorg. Chem., 2025, 64, 13515
DOI: 10.1021/acs.inorgchem.5c02193

Integrating hydrogen-bonding nanotrap into a cage-like MOF for natural gas upgrade and MTO product separation

Wen-Jie Shi, Meng-Wei Chen, Yong-Zhi Li, Hai-Yan Chen, Yichao Lin, Hetang Wang, Lei Hou and Gang-Ding Wang

Chemical Engineering Journal, 2025, 526, 170811
DOI: 10.1016/j.cej.2025.170811

Breakthrough developments in Metal-Organic frameworks (MOFs) for efficient C4 hydrocarbon separation

Zilin Xu, Siqi Chen, Bingjie Yang, Hongxiang Zhou, Lingyao Wang, Basem E. Keshta, Weidong Zhu and Yuanbin Zhang

Chemical Engineering Journal, 2025, 508, 160992
DOI: 10.1016/j.cej.2025.160992

Isoreticular design of charge-assisted hydrogen-bonded metal-organic frameworks for efficient C2H2/CO2 separation

Lina Jiang, Tingting Pan, Zhixuan Liu, Jiacheng Zhou and Le Shi

Journal of Molecular Structure, 2026, 1364, 145892
DOI: 10.1016/j.molstruc.2026.145892

Optimizing Charge Separated Synergistic Binding Sites in Self‐Healing Crystalline Porous Organic Salts for Benchmark Trace Alkyne/Alkene Separation

Yunjia Jiang, Lingyao Wang, Guolong Xing, Changhong Liu, Guangzu Xiong, Danling Sun, Jianbo Hu, Weidong Zhu, Zonglin Gu, Banglin Chen, Teng Ben and Yuanbin Zhang

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202507442

Novel honeycomb 3D Co/In-MOF with rigid ligand are used for efficient C1-C3 light hydrocarbons adsorption separation, fluorescence sensing and selective dye adsorption

Shuai Liu, Li-Na Zheng, Si-Wei Dong, Yun-Zhuo Sun, Qian-Wen Xue, Ning Xue, Bin Liu, Yan-ping Du, Jing Zhao and Tao Ding

Separation and Purification Technology, 2025, 360, 130898
DOI: 10.1016/j.seppur.2024.130898

A Ni6-cluster-based metal-organic framework with bundled 4,4′-Azopyridine pillars for C3H6/C2H4 separation

Hong-Jie Ma, Shaohong Zhang, Aizhen Liu, Kang Wang, Hui Hu, Xiuling Zhang, Yuxue Gao, Zhaoying Li, Shujuan Zhuang and Yong-Zheng Zhang

Inorganic Chemistry Communications, 2026, 190, 116945
DOI: 10.1016/j.inoche.2026.116945

Directed synthesis of hierarchically porous Ni-MOF by Ni(DMA)6 template: Highly efficient MTO products separation

Jiashuo Zhao, Miaomiao Zhang, Yuheng Li, Zirui Wang, Xiaolin Wu, Yutong Cheng, Shi-Tong Zhang, Xiaolong Luo, Ke Sun and Yunling Liu

Chinese Chemical Letters, 2026, 112865
DOI: 10.1016/j.cclet.2026.112865

Aqueous synthesis of microporous cluster-based MOFs for one-step ethylene purification

Bingwen Li, Ang Li, Xiao-Xia Zhang, Xin-Yan Wang, Xin-Fang Wang, Xin-Xin Li, Yan-Mei Si, Xin-Yu Gao, Gai-Li Zhu and Liming Fan

Inorganic Chemistry Communications, 2026, 189, 116664
DOI: 10.1016/j.inoche.2026.116664

A Highly Stable Anion-Functionalized Cage-like Framework for Efficient Separation of MTO Products under Harsh Conditions

Zhenyu Ji, Yunzhe Zhou, Yongqin Zhu, Yongyao Liu, Zhengyi Di, Maochun Hong and Mingyan Wu

ACS Materials Lett., 2025, 7, 837
DOI: 10.1021/acsmaterialslett.4c02383

A coordination polymer based on ionic-type ligand for efficient separation of C2H2/C2H4 and C3H4/C3H6 mixtures

Chenglin Shu and Sihang Zhang

Inorganic Chemistry Communications, 2024, 169, 113018
DOI: 10.1016/j.inoche.2024.113018

Three-dimensional solvent-free Cu(I)-based metal–organic framework coordinated by 1,2,4-triazole derivative and its thermal decomposition kinetics

Qianjin Xi, Jinxi Zhang, Xiaoni Qu, Chen Gao, Junpeng Huang and Lina Zheng

Reac Kinet Mech Cat, 2024, 137, 3129
DOI: 10.1007/s11144-024-02689-9

Refining Pore Polarity in Metal–Organic Frameworks for Efficient Olefin Separation from MTO Products

Cheng Liu, Can Chen, Hao Wang, Fengqi Huang, Shuangqing Shang, Yong Zeng, Zhenglong Zhu, Shixia Chen, Zhenyu Zhou, Jingwen Chen and Jun Wang

Ind. Eng. Chem. Res., 2026, 65, 8448
DOI: 10.1021/acs.iecr.6c00376

Mobile Constituent-Boosted Dynamic Separation of C2H2/C2H4/CO2 Ternary Mixtures in Metal–Organic Frameworks

Qixing Liu, Junyu Ren, Zhaoqiang Zhang, He Li, Nengxiu Zhu and Dan Zhao

J. Am. Chem. Soc., 2025, 147, 9273
DOI: 10.1021/jacs.4c15141

C2H2/CO2 Separation by a Carborane Hybrid 2D Metal–Organic Framework

Changhong Liu, Yingzhi He, Shuangshuang Wu, Mingcheng Shi, Jianbo Hu, Weidong Zhu, Zonglin Gu, Yuanbin Zhang and Lingyao Wang

Inorg. Chem., 2025, 64, 24337
DOI: 10.1021/acs.inorgchem.5c01518

Reticular Design of Hydrogen‐Bonded Organic Frameworks (HOFs): From Structure Tuning to Function Customization

Dongmei Wang, Jiantang Li and Banglin Chen

Angew Chem Int Ed, 2026, 65
DOI: 10.1002/anie.8641245

Rational Fabrication of Polyhedral Oligomeric Silsesquioxane-Based Porous Organic Polymers Sustainably Used for Selective CO2 Adsorption

Tiantian Li, Guodong Kang, Mengqi Liu, Congcong Sun, Jie Li, Yang Meng and Dingming Xue

Processes, 2024, 12, 2604
DOI: 10.3390/pr12112604

Modulating Acetylene Recognition in Boron Cluster Anion-Pillared Supramolecular Frameworks via Ligand Functionalization

Chengye Lou, Yiwen Yuan, Xingyu Chen, Guangzu Xiong, Yunjia Jiang, Shengze Yu, Lingyao Wang, Hui Chen and Yuanbin Zhang

Inorg. Chem., 2026, 65, 9274
DOI: 10.1021/acs.inorgchem.6c01414

A cage-based MOF with twf-d topology exhibiting selective C H adsorption

Bufeng Wang, Xiang Zhao, Yuhang Liu, Lilei Zhang, Shuai Zhou, Zhiyong Lu and Junfeng Bai

Inorganic Chemistry Communications, 2025, 180, 115025
DOI: 10.1016/j.inoche.2025.115025

Optimal Host–Guest Fit in Metal‐Organic Frameworks to Achieve Record C2H2 Packing Density for Trace Acetylene Capture

Jun‐Hao Wang, Yu‐Chi Wan, Ji‐Ning Cao, Ye‐Fan Zhang, Rui‐Min Wu, Hai‐Feng Zhang, Xu‐Dong Wu, Jin‐Sheng Zou, Mei‐Jing Cheng, Yong‐Liang Huang, Mian Li, Ying Zhang, Yun‐Lei Peng and Michael J. Zaworotko

Angewandte Chemie, 2026, 138
DOI: 10.1002/ange.202524692

Immobilization of Lewis Basic Sites into a Quasi‐Molecular‐Sieving Metal–Organic Framework for Enhanced C3H6/C3H8 Separation

Puxu Liu, Jianhui Li, Furong Yan, Xin Lian, Jian Xu, Yang Chen, Yutao Liu, Qi Shi, Xili Cui, Lin‐Bing Sun, Jinping Li and Libo Li

Adv Funct Materials, 2024, 34
DOI: 10.1002/adfm.202406664

A Scalable Ultramicroporous Coordination Network for Ethylene Separation from the Quaternary Mixture

Jin-Bo Wang, Tao Zhang, Jian-Wei Cao, Rong Yang, Su-hang Wang, Xue Zhang and Kai-Jie Chen

Inorg. Chem., 2024, 63, 17298
DOI: 10.1021/acs.inorgchem.4c03193

One sulfate anion-bridged metal–organic framework for adsorptive separation of C2H2 from C2H4 and CO2

Wenjiang Zeng, Xuewei Han, Xiaomin Li, Yizhen Situ, Yunpan Ying, Jiangfeng Yang and Qingyuan Yang

Separation and Purification Technology, 2025, 358, 130308
DOI: 10.1016/j.seppur.2024.130308