Hyper-Crosslinked Resins Modified by Ferrocene for CO2/CO and CO2/CH4 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 | ENERGY & FUELS
 |
| 出版日期 | 2023-11-14 |
| 卷号 | 37期号:23页码:18919-18927 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.3c02329 |
| 通讯作者 | Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | The morphology and regeneration ability of adsorbents are important for gas pressure swing adsorption and separation. Herein, HCP-1 (a hyper-crosslinked polymer) and HCP@MAO(Fe) (a hyper-crosslinked polymer modified by ferrocene) with a spherical morphology are synthesized by a post-crosslinking reaction of chloromethylated styrene-divinylbenzene (Cl-St-DVB) beads for the separation of CO2/CO and CO2/CH4. Both static adsorption and dynamic separation tests verified that HCP@MAO(Fe) has the best gas adsorption and separation performance. The highest adsorption capacity of CO2 reached 1.24 mmol/g. The IAST selectivity of CO2/CO is up to 20.6. Moreover, HCP@MAO(Fe) can be regenerated by simple vacuum operation, contributing to the low value of adsorption enthalpy (24.5 KJ/mol). The adsorption mechanism between CO2 and the resin framework was also studied by experiments and electrostatic potential map analysis. A stronger interaction can be found between CO2 and HCP@MAO(Fe) as a result of the higher Mulliken charge of the cyclopentadiene structure. |
| WOS关键词 | DOPED POROUS CARBONS ; FLUE-GAS ; ADSORPTION ; CAPTURE ; TEMPERATURE ; COMPOSITE ; POLYMERS |
| 资助项目 | National Natural Science Foundation of China[52006229] ; National Natural Science Foundation of China[51876207] ; National Natural Science Foundation of China[2022A1515012570] ; Guangdong Basic and Applied Basic Research Foundation |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001116863100001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Guangdong Basic and Applied Basic Research Foundation |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40411]  |
| 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-Crosslinked Resins Modified by Ferrocene for CO2/CO and CO2/CH4 Separation[J]. ENERGY & FUELS,2023,37(23):18919-18927. |
| APA | Wang, Chuanhong.,Chen, Xuefang.,Yao, Shimiao.,Peng, Fen.,Xiong, Lian.,...&Chen, Xinde.(2023).Hyper-Crosslinked Resins Modified by Ferrocene for CO2/CO and CO2/CH4 Separation.ENERGY & FUELS,37(23),18919-18927. |
| MLA | Wang, Chuanhong,et al."Hyper-Crosslinked Resins Modified by Ferrocene for CO2/CO and CO2/CH4 Separation".ENERGY & FUELS 37.23(2023):18919-18927. |
入库方式： OAI收割
来源：广州能源研究所
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