应用化学2018，Vol.35Issue(4)：394-400,7.DOI:10.11944/j.issn.1000-0518.2018.04.170151
硫碘循环制氢中Bunsen反应新方法的研究进展
Research Progress of New Methods for Carrying out Bunsen Reaction in Sulfur-Iodine Cycle for Hydrogen Production
摘要
Abstract
The sulfur-iodine(S-I)thermochemical water-splitting cycle is one of the high-efficient methods for hydrogen production, which can be carried out at relatively low temperatures.The Bunsen reaction is particularly important as the core step of the cycle.In order to facilitate the effective separation of Bunsen reaction products,i.e.,sulfuric acid and hydroiodic acid,new methods for carrying out Bunsen reaction have been studied by many scholars.In this paper,two new Bunsen reaction routes,including Bunsen reaction in non-aqueous solvents and electrochemical Bunsen reaction were reviewed.The separation of reaction products in non-aqueous solvents was discussed.The properties,advantages and disadvantages of various non-aqueous solvents were compared.It is found that the solvents adopted at present have met the requirements for the separation of Bunsen reaction products,and can be used for the Bunsen reaction,but the recovery and reuse of the solvents are difficult.The research status of electrochemical Bunsen reaction, and the comparison between the progress of two typical research teams were also summarized in this work.Most efforts have been made on the fundamental characteristics of the reaction, further attention can be paid to the electrochemical Bunsen reaction mechanism,cell structure design and optimization, and even construction of novel S-I cycle system.关键词
氢能/硫碘循环/溶剂/电化学Bunsen反应Key words
hydrogen energy/sulfur-iodine cycle/solvent/electrochemical Bunsen reactionn分类
化学化工引用本文复制引用
张耀,应芝,文振中,郑晓园..硫碘循环制氢中Bunsen反应新方法的研究进展[J].应用化学,2018,35(4):394-400,7.基金项目
国家自然科学基金(51606128)、上海市自然科学基金(16ZR1422900,17ZR1419500)、上海高校青年教师培养资助计划(ZZslg16001)资助 Supported by the National Natural Science Foundation of China(No.51606128),the Natural Science Foundation of Shanghai(No.16ZR1422900,No.17ZR1419500),the Shanghai Municipal Education Commission(No.ZZslg16001) （51606128）
