Hydrogen Production via Hydrolysis and Alcoholysis of Light Metal-Based Materials:A Review  

作　　者：Liuzhang Ouyang Jun Jiang Kang Chen Min Zhu Zongwen Liu 

机构地区：[1]School of Materials Science and Engineering,Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials,South China University of Technology,Guangzhou 510641,People’s Republic of China [2]China-Australia Joint Laboratory for Energy and Environmental Materials,Key Laboratory of Fuel Cell Technology of Guangdong Province,Guangzhou 510641,People’s Republic of China [3]School of Chemical and Biomolecular Engineering,The University of Sydney,Sydney,NSW 2006,Australia [4]The University of Sydney Nano Institute,The University of Sydney,Sydney,NSW 2006,Australia

出　　处：《Nano-Micro Letters》2021年第9期75-104,共30页纳微快报（英文版）

基　　金：This work was financially supported by the National Key R&D Program of China(2018YFB1502101);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(NSFC51621001);National Natural Science Foundation of China Projects(51771075);Natural Science Foundation of Guangdong Province of China(2016A030312011);Z.L.acknowledges the funding support from the Australian Research Council(ARC Discovery Projects,DP180102976 and DP210103539).

摘　　要：As an environmentally friendly and high-density energy carrier,hydrogen has been recognized as one of the ideal alternatives for fossil fuels.One of the major challenges faced by“hydrogen economy”is the development of efficient,low-cost,safe and selective hydrogen generation from chemical storage materials.In this review,we summarize the recent advances in hydrogen production via hydrolysis and alcoholysis of light-metal-based materials,such as borohydrides,Mg-based and Al-based materials,and the highly efficient regeneration of borohydrides.Unfortunately,most of these hydrolysable materials are still plagued by sluggish kinetics and low hydrogen yield.While a number of strategies including catalysis,alloying,solution modification,and ball milling have been developed to overcome these drawbacks,the high costs required for the“one-pass”utilization of hydrolysis/alcoholysis systems have ultimately made these techniques almost impossible for practical large-scale applications.Therefore,it is imperative to develop low-cost material systems based on abundant resources and effective recycling technologies of spent fuels for efficient transport,production and storage of hydrogen in a fuel cell-based hydrogen economy.

关 键 词：HYDROLYSIS ALCOHOLYSIS Light metal-based materials Borohydrides Magnesium Aluminum Hydrogen production 

分 类 号：TQ116.2[化学工程—无机化工]