Hyper-Cross-Linked Resin Modified by a Micropore Polymer for Gas Adsorption and Separation
文献类型：期刊论文
| 作者 | Wang, Chuanhong; Chen, Xuefang; Yao, Shimiao; Peng, Fen; Xiong, Lian; Guo, Haijun; Zhang, Hairong; Chen, Xinde |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2024-06-10 |
| 卷号 | 40期号:24页码:12465-12474 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/acs.langmuir.4c00863 |
| 通讯作者 | Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | Polymerization confined to the pore was first adapted for the nanoscale structure adjustment of adsorption resin. The self-cross-linked polymer (P-1) formed in the pore of hyper-cross-linked resin (HR) by the Friedel-Crafts reaction of p-dichloroxylene (p-DCX), occupying the macropore of the HR resin and bringing about an external micropore. Compared with the raw HR resin, the volume of the micropore of HR@P-1 in 0.4 < D < 1 nm increased but the volume of the macropore has obviously decreased. After the loading of P-1 in the nanopore of HR, HR@P-1 has better gas adsorption performance. At 298 and 100 KPa, the adsorption capacity of CO2 is almost 30% higher than that of HR, reaching 35.7 cm(3)/g, due to the increase in the smaller micropore volume. Moreover, HR@P-1 has also been found to be the first C2H6-selective adsorption resin. The uptake of C2H6 is up to 56 cm(3)/g, and the IAST selectivity of C2H6/CH4 reaches 15.3. HR@P-1 can also separate syngas efficiently at ambient temperature and be regenerated by simple vacuum operation. |
| WOS关键词 | METAL-ORGANIC FRAMEWORK ; SURFACE-AREA ; CO2 ; EFFICIENT ; NITROGEN ; CAPTURE ; POLYAMINALS ; SILICA |
| 资助项目 | Science and Technology Support Program of Jiangsu Province[2022A1515012570] ; Guangdong Basic and Applied Basic Research Foundation ; Foundation of State Key Laboratory of Clean and Efficient Coal Utilization[MJNYSKL202306] ; Taiyuan University of Technology[BE2023078] ; Key Research and Development Program of Jiangsu Province[BE2023324] ; Project of Jiangsu Province Science and Technology |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001243959600001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Science and Technology Support Program of Jiangsu Province ; Guangdong Basic and Applied Basic Research Foundation ; Foundation of State Key Laboratory of Clean and Efficient Coal Utilization ; Taiyuan University of Technology ; Key Research and Development Program of Jiangsu Province ; Project of Jiangsu Province Science and Technology |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42091]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Xinde |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chuanhong,Chen, Xuefang,Yao, Shimiao,et al. Hyper-Cross-Linked Resin Modified by a Micropore Polymer for Gas Adsorption and Separation[J]. LANGMUIR,2024,40(24):12465-12474. |
| APA | Wang, Chuanhong.,Chen, Xuefang.,Yao, Shimiao.,Peng, Fen.,Xiong, Lian.,...&Chen, Xinde.(2024).Hyper-Cross-Linked Resin Modified by a Micropore Polymer for Gas Adsorption and Separation.LANGMUIR,40(24),12465-12474. |
| MLA | Wang, Chuanhong,et al."Hyper-Cross-Linked Resin Modified by a Micropore Polymer for Gas Adsorption and Separation".LANGMUIR 40.24(2024):12465-12474. |
入库方式： OAI收割
来源：广州能源研究所
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