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| Tailoring Multiple Sites of Metal-Organic Frameworks for Highly Efficient and Reversible Ammonia Adsorption | |
| Wang, Zhenzhen1; Li, Zhiyong1; Zhang, Xia-Guang1; Xia, Qingchun1; Wang, Huiyong1; Wang, Chenlu2; Wang, Yanlei2; He, Hongyan2; Zhao, Yang1; Wang, Jianji1 | |
| 2021-12-01 | |
| Source Publication | ACS APPLIED MATERIALS & INTERFACES
 |
| ISSN | 1944-8244 |
| Volume | 13Issue:47Pages:56025-56034 |
| Abstract | The structural diversity and designability of metal-organic frameworks (MOFs) make these porous materials a strong candidate for NH3 uptake. However, to achieve a high NH3 capture capacity and good recyclability of MOFs at the same time remains a great challenge. Here, a multiple-site ligand screening strategy of MOFs is proposed for highly efficient and reversible NH3 uptake for the first time. Based on the optimized DFT results for various possible ligands, pyrazole-3,5-dicarboxylate with multiple sites was screened as the best ligand to construct robust MOF-303(Al) with Al3+. It is experimentally found that the NH3 adsorption capacity of MOF-303(Al) is as high as 19.7 mmol g(-1) at 25.0 degrees C and 1.0 bar, and the NH3 capture is fully reversible and no clear loss of capture capacity is observed after 20 cycles of adsorption-desorption. Various spectral studies verify that the superior NH3 capacity and excellent recyclability of MOF-303(Al) are mainly attributed to the hydrogen bonding interactions of NH3 with multiple sites of MOF-303(Al). |
| Keyword | ammonia metal-organic framework high and reversible capture multiple-site interactions hydrogen bonding |
| DOI | 10.1021/acsami.1c14470 |
| Language | 英语 |
| WOS Keyword | CAPTURE ; REMOVAL ; CARBON ; MOFS ; SEPARATION ; ACID ; GAS ; NH3 ; ICE ; AIR |
| Funding Project | National Natural Science Foundation of China[U1704251] ; National Natural Science Foundation of China[21733011] ; National Natural Science Foundation of China[21801068] ; National Key Research and Development Program of China[2017YFA0403101] ; Program for Universities of Henan Province Science & Technology Innovation Talents[21HASTIT003] ; 111 project[D17007] |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| Funding Organization | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Program for Universities of Henan Province Science & Technology Innovation Talents ; 111 project |
| WOS ID | WOS:000751894800022 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51940 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Li, Zhiyong; Wang, Jianji |
| Affiliation | 1.Henan Normal Univ, Collaborat Innovat Ctr Henan Prov Green Mfg Fine, Key Lab Green Chem Media & React, Henan Key Lab Green Chem,Minist Educ,Sch Chem & C, Xinxiang 453007, Henan, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Zhenzhen,Li, Zhiyong,Zhang, Xia-Guang,et al. Tailoring Multiple Sites of Metal-Organic Frameworks for Highly Efficient and Reversible Ammonia Adsorption[J]. ACS APPLIED MATERIALS & INTERFACES,2021,13(47):56025-56034. |
| APA | Wang, Zhenzhen.,Li, Zhiyong.,Zhang, Xia-Guang.,Xia, Qingchun.,Wang, Huiyong.,...&Wang, Jianji.(2021).Tailoring Multiple Sites of Metal-Organic Frameworks for Highly Efficient and Reversible Ammonia Adsorption.ACS APPLIED MATERIALS & INTERFACES,13(47),56025-56034. |
| MLA | Wang, Zhenzhen,et al."Tailoring Multiple Sites of Metal-Organic Frameworks for Highly Efficient and Reversible Ammonia Adsorption".ACS APPLIED MATERIALS & INTERFACES 13.47(2021):56025-56034. |
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