气候变化领域集成服务门户(CCPortal): Porous crystalline frameworks for thermocatalytic CO2reduction: An emerging paradigm

CCPortal

DOI	10.1039/d0ee01882a
	Porous crystalline frameworks for thermocatalytic CO2reduction: An emerging paradigm
	Mehla S.; Kandjani A.E.; Babarao R.; Lee A.F.; Periasamy S.; Wilson K.; Ramakrishna S.; Bhargava S.K.
发表日期	2021
ISSN	17545692
起始页码	320
结束页码	352
卷号	14 期号:1
英文摘要	Heterogeneous catalysts for CO2 reduction derived from porous, crystalline frameworks have emerged as efficient systems with comparable activity and superior selectivity to their inorganic counterparts. The spatial arrangement of active sites in such catalytically active frameworks is critical to their performance in CO2 reduction. This review presents a comprehensive and critical analysis of (thermal) CO2 reduction over catalysts derived from porous, crystalline frameworks, whose structural and chemical diversity offers unprecedented opportunities to regulate reactivity. Thermodyamic considerations and the impact of process parameters on reaction intermediates, governing mechanisms for CO2 reduction and catalyst stability are discussed. Strategies for leveraging the flexibility of porous, crystalline frameworks to improve their stability and promote CO2 reduction are presented which include: use as sacrificial precursors to an active phase; integration within composites; and as hosts for nanoparticle encapsulation. Finally, future challenges and research prospects are highlighted. © The Royal Society of Chemistry.
英文关键词	Catalyst selectivity; Chemical analysis; Reaction intermediates; Catalyst stability; Chemical diversity; CO2 reduction; Critical analysis; Future challenges; Heterogeneous catalyst; Process parameters; Spatial arrangements; Carbon dioxide; carbon dioxide; catalysis; catalyst; crystallinity; nanoparticle; reduction
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190818
作者单位	Centre for Advanced Materials and Industrial Chemistry (CAMIC), School of Science, Rmit University, GPO box 2476, Melbourne, VIC 3001, Australia; Department of Mechanical Engineering, University of Singapore119077, Singapore
推荐引用方式 GB/T 7714	Mehla S.,Kandjani A.E.,Babarao R.,et al. Porous crystalline frameworks for thermocatalytic CO2reduction: An emerging paradigm[J],2021,14(1).
APA	Mehla S..,Kandjani A.E..,Babarao R..,Lee A.F..,Periasamy S..,...&Bhargava S.K..(2021).Porous crystalline frameworks for thermocatalytic CO2reduction: An emerging paradigm.Energy & Environmental Science,14(1).
MLA	Mehla S.,et al."Porous crystalline frameworks for thermocatalytic CO2reduction: An emerging paradigm".Energy & Environmental Science 14.1(2021).