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DOI | 10.1007/s42823-019-00002-6 |
Preparation and characterization of RGO-incorporated hypercross-linked polymers for CO2 capture | |
Vinodh, Rajangam1,2,3; Babu, Cadiam Mohan1,2; Abidov, Aziz1,2; Palanichamy, Muthiahpillai1,2; Cha, Wang Seog2,4; Jang, Hyun Tae1,2 | |
发表日期 | 2019 |
ISSN | 1976-4251 |
EISSN | 2233-4998 |
卷号 | 29期号:1页码:21-30 |
英文摘要 | The growing demand for nano-structured composite materials and sustainable processes for next generation CO2 capture technologies has necessitated the need to develop novel and cost-effective synthetic routes for solid CO2 adsorbents based on hypercross-linked polymers (HCPs) and reduced graphene oxide (RGO) microporous sorbent materials with improved physico-chemical properties. The most important selection is modification of the synthesized microporous sorbent materials by the incorporation of RGO, giving rise to composite materials that combine the properties of both. These hybrid materials will be of great potential for carbon capture and storage (CCS) applications, especially for post-combustion CO2 capture, owing to the increase in CO2 capturing efficiency and selectivity to CO2 compared to other flue gases. Herein, we report a facile and effective approach for fabrication of HCPs-supported reduced graphene oxide composites. The microporous HCPs was synthesized using 4,4'-bis(chloromethyl)-1,1'-biphenyl monomer by Friedel-Crafts alkylation. The RGO was prepared by modified Hammers method. The as-synthesized composites were characterized by TEM, SEM, FTIR, TGA and N-2 adsorption-desorption isotherm. The HCP/RGO composite showed maximum CO2 adsorption of 5.1 wt% than the HCPs alone at 40 degrees C and 1 atm. |
WOS研究方向 | Chemistry ; Materials Science |
来源期刊 | CARBON LETTERS |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/92575 |
作者单位 | 1.Hanseo Univ, Dept Chem Engn, Seosan 31962, South Korea; 2.Korea Carbon Capture & Sequestrat R&D Ctr, 46,Hanseo 1 Ro, Seosan 31962, Chungcheongnam, South Korea; 3.Pusan Natl Univ, Sch Elect & Comp Engn, Busandaehak Ro 63 Beon Gil, Busan 46241, South Korea; 4.Kunsan Natl Univ, Sch Civil & Environm Engn, Gunsan Si 54150, South Korea |
推荐引用方式 GB/T 7714 | Vinodh, Rajangam,Babu, Cadiam Mohan,Abidov, Aziz,et al. Preparation and characterization of RGO-incorporated hypercross-linked polymers for CO2 capture[J],2019,29(1):21-30. |
APA | Vinodh, Rajangam,Babu, Cadiam Mohan,Abidov, Aziz,Palanichamy, Muthiahpillai,Cha, Wang Seog,&Jang, Hyun Tae.(2019).Preparation and characterization of RGO-incorporated hypercross-linked polymers for CO2 capture.CARBON LETTERS,29(1),21-30. |
MLA | Vinodh, Rajangam,et al."Preparation and characterization of RGO-incorporated hypercross-linked polymers for CO2 capture".CARBON LETTERS 29.1(2019):21-30. |
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