气候变化领域集成服务门户(CCPortal): Recent advances in direct air capture by adsorption

CCPortal

DOI	10.1039/d1cs00970b
	Recent advances in direct air capture by adsorption
	Zhu, Xuancan; Xie, Wenwen; Wu, Junye; Miao, Yihe; Xiang, Chengjie; Chen, Chunping; Ge, Bingyao; Gan, Zhuozhen; Yang, Fan; Zhang, Man; O'Hare, Dermot; Li, Jia; Ge, Tianshu; Wang, Ruzhu
发表日期	2022
ISSN	0306-0012
EISSN	1460-4744
起始页码	6574
结束页码	6651
卷号	51 期号:15
英文摘要	Significant progress has been made in direct air capture (DAC) in recent years. Evidence suggests that the large-scale deployment of DAC by adsorption would be technically feasible for gigatons of CO2 capture annually. However, great efforts in adsorption-based DAC technologies are still required. This review provides an exhaustive description of materials development, adsorbent shaping, in situ characterization, adsorption mechanism simulation, process design, system integration, and techno-economic analysis of adsorption-based DAC over the past five years; and in terms of adsorbent development, affordable DAC adsorbents such as amine-containing porous materials with large CO2 adsorption capacities, fast kinetics, high selectivity, and long-term stability under ultra-low CO2 concentration and humid conditions. It is also critically important to develop efficient DAC adsorptive processes. Research and development in structured adsorbents that operate at low-temperature with excellent CO2 adsorption capacities and kinetics, novel gas-solid contactors with low heat and mass transfer resistances, and energy-efficient regeneration methods using heat, vacuum, and steam purge is needed to commercialize adsorption-based DAC. The synergy between DAC and carbon capture technologies for point sources can help in mitigating climate change effects in the long-term. Further investigations into DAC applications in the aviation, agriculture, energy, and chemical industries are required as well. This work benefits researchers concerned about global energy and environmental issues, and delivers perspective views for further deployment of negative-emission technologies.
语种	英语
WOS研究方向	Chemistry, Multidisciplinary
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000825814900001
来源期刊	CHEMICAL SOCIETY REVIEWS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281014
作者单位	Shanghai Jiao Tong University; Helmholtz Association; Karlsruhe Institute of Technology; Shanghai Jiao Tong University; University of Oxford; Hong Kong University of Science & Technology (Guangzhou)
推荐引用方式 GB/T 7714	Zhu, Xuancan,Xie, Wenwen,Wu, Junye,et al. Recent advances in direct air capture by adsorption[J],2022,51(15).
APA	Zhu, Xuancan.,Xie, Wenwen.,Wu, Junye.,Miao, Yihe.,Xiang, Chengjie.,...&Wang, Ruzhu.(2022).Recent advances in direct air capture by adsorption.CHEMICAL SOCIETY REVIEWS,51(15).
MLA	Zhu, Xuancan,et al."Recent advances in direct air capture by adsorption".CHEMICAL SOCIETY REVIEWS 51.15(2022).