Biomass-Tar-Enabled Nitrogen-Doped Highly Ultramicroporous Carbon as an Efficient Absorbent for CO2 Capture

doi:10.1021/acs.energyfuels.9b01638

	Biomass-Tar-Enabled Nitrogen-Doped Highly Ultramicroporous Carbon as an Efficient Absorbent for CO2 Capture
	Li, Denian 1,2; Chen, Jian 1,2; Fan, Yukun 1,2,4; Deng, Lifang 1,2; Shan, Rui 1,2; Chen, Huibing 1,2; Yuan, Haoran 1,2,3; Chen, Yong 1,2,3,4
刊名	ENERGY & FUELS
	2019-09-01
卷号	33 期号:9 页码:8927-8936
ISSN号	0887-0624
DOI	10.1021/acs.energyfuels.9b01638
通讯作者	Yuan, Haoran(yuanhr@ms.giec.ac.cn)
英文摘要	As a notorious hazardous waste, biomass tar has for a long time been recognized as one of the key challenges throughout the progress in biomass gasification for renewable energy and chemical purposes. In this contribution, we report that biomass tar featured with considerably high carbon and nitrogen contents could serve as an ideal source for production of nitrogen-doped highly ultramicroporous carbon following the facile activation approach, which enabled a remarkably high ultramicroporosity based on a direct bottom-up strategy. Further, the disclosed evenly distributed active sites by nitrogen-doped ultramicropores displayed excellent CO2 absorption capacity as high as 6.02 and 4.11 mmol/g (1 bar) at 273 and 298 K, respectively, in addition to the corresponding ideal adsorption solvent theory selectivity of 30 and 24, which are all among the highest level of solid CO2 absorbents developed thus far. This work may inspire new sparks on rational disposal of tar-like byproducts from pyrolysis of organic solid waste and also encourage future utilization of them for advanced materials for innovative environmental applications, including CO2 capture and storage and gaseous pollution control, among others.
资助项目	National Key R&D Program of China[2018YFC1901204] ; National Natural Science Foundation of China[51806226] ; National Natural Science Foundation of China[51676194] ; Frontier Key Projects of Chinese Academy of Sciences[QYZDY-SSW-JSC038] ; Science and Technology Project of Guangdong Province[2017B040404009]
WOS关键词	POROUS ORGANIC POLYMERS ; CROSS-LINKED POLYMERS ; OXYGEN REDUCTION ; DIOXIDE CAPTURE ; LOW-TEMPERATURE ; ADSORPTION ; SELECTIVITY ; ACTIVATION ; CAPACITY ; STORAGE
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000487178700096
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Frontier Key Projects of Chinese Academy of Sciences ; Science and Technology Project of Guangdong Province
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/25652]
专题	中国科学院广州能源研究所
通讯作者	Yuan, Haoran
作者单位	1.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 3.Changzhou Univ, Sch Petrochem Engn, Inst Urban & Rural Min, Changzhou 213164, Jiangsu, Peoples R China 4.Guangdong Univ Technol, Sch Mat & Energy, Guangzhou 510006, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Li, Denian,Chen, Jian,Fan, Yukun,et al. Biomass-Tar-Enabled Nitrogen-Doped Highly Ultramicroporous Carbon as an Efficient Absorbent for CO2 Capture[J]. ENERGY & FUELS,2019,33(9):8927-8936.
APA	Li, Denian.,Chen, Jian.,Fan, Yukun.,Deng, Lifang.,Shan, Rui.,...&Chen, Yong.(2019).Biomass-Tar-Enabled Nitrogen-Doped Highly Ultramicroporous Carbon as an Efficient Absorbent for CO2 Capture.ENERGY & FUELS,33(9),8927-8936.
MLA	Li, Denian,et al."Biomass-Tar-Enabled Nitrogen-Doped Highly Ultramicroporous Carbon as an Efficient Absorbent for CO2 Capture".ENERGY & FUELS 33.9(2019):8927-8936.