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DOI	10.1039/c8ee01393d
	Enhanced hydrogen production from thermochemical processes
	Ji G.; Yao J.G.; Clough P.T.; Da Costa J.C.D.; Anthony E.J.; Fennell P.S.; Wang W.; Zhao M.
发表日期	2018
ISSN	17545692
起始页码	2647
结束页码	2672
卷号	11 期号:10
英文摘要	To alleviate the pressing problem of greenhouse gas emissions, the development and deployment of sustainable energy technologies is necessary. One potentially viable approach for replacing fossil fuels is the development of a H2 economy. Not only can H2 be used to produce heat and electricity, it is also utilised in ammonia synthesis and hydrocracking. H2 is traditionally generated from thermochemical processes such as steam reforming of hydrocarbons and the water-gas-shift (WGS) reaction. However, these processes suffer from low H2 yields owing to their reversible nature. Removing H2 with membranes and/or extracting CO2 with solid sorbents in situ can overcome these issues by shifting the component equilibrium towards enhanced H2 production via Le Chatelier's principle. This can potentially result in reduced energy consumption, smaller reactor sizes and, therefore, lower capital costs. In light of this, a significant amount of work has been conducted over the past few decades to refine these processes through the development of novel materials and complex models. Here, we critically review the most recent developments in these studies, identify possible research gaps, and offer recommendations for future research. © 2018 The Royal Society of Chemistry.
英文关键词	Ammonia; Energy utilization; Fossil fuels; Gas emissions; Greenhouse gases; Hydrocracking; Hydrogen production; Steam reforming; Ammonia synthesis; Enhanced hydrogen productions; Heat and electricity; Le chatelier's principles; Novel materials; Sustainable energy technology; Thermo chemical process; Water gas shift (WGS) reaction; Water gas shift; alternative energy; carbon dioxide; chemical reaction; fossil fuel; greenhouse gas; hydrogen; membrane; thermochemistry
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/190089
作者单位	School of Environment, Tsinghua University, Beijing, 100084, China; Department of Chemical Engineering, Imperial College London, South Kensington, London, SW7 2AZ, United Kingdom; Energy and Power Engineering, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, United Kingdom; FIM2 Lab-Functional Interfacial Materials and Membranes Laboratory, School of Chemical Engineering, University of Queensland, Brisbane, QLD 4072, Australia; Key Laboratory for Solid Waste Management and Environment Safety, Ministry of Education, Beijing, 100084, China; Beijing Engineering Research Center of Biogas Centralized Utilization, Beijing, 100084, China
推荐引用方式 GB/T 7714	Ji G.,Yao J.G.,Clough P.T.,et al. Enhanced hydrogen production from thermochemical processes[J],2018,11(10).
APA	Ji G..,Yao J.G..,Clough P.T..,Da Costa J.C.D..,Anthony E.J..,...&Zhao M..(2018).Enhanced hydrogen production from thermochemical processes.Energy & Environmental Science,11(10).
MLA	Ji G.,et al."Enhanced hydrogen production from thermochemical processes".Energy & Environmental Science 11.10(2018).