典型文献
Highly controlled structured catalysts for on-board methanol reforming
文献摘要：
The on-board methanol steam reforming(MSR)has long been considered as an effective approach to in-situ produce hydrogen for fuel cell vehicles(FCVs).However,the conventional MSR catalyst pellets suffer from easy breakage during the vehicle movement,leading to increased pressure drop and reduced system stability.Herein,we introduce an integrated method to prepare the highly controlled structured catalysts based on coupled processes:direct prototyping the structured substrate using digital light processing(DLP)3D printing technology,in-situ dynamic crystallization of active components assisted by magnetic resonance imaging(MRI)and calcination.The synthesized catalyst owns a gradient layer of active com-ponent,and exhibits better MSR performance,higher mechanical strength,reduced pressure drop,higher Cu dispersion and better adhesion of active compounds when compared with the conventional powder and pellet catalysts.The demonstrated successful application proves the feasibility of developed method,which has great potential to be used for preparing precisely other monolithic catalysts with customized structures.
文献关键词：
中图分类号：
[3]
交通运输（U）
/
公路运输（U4）
/
汽车工程（U46）
/
汽车发动机（U464）
/
往复式发动机（U464.1）
/
各种类型往复式发动机（U464.17）
/
多种燃料发动机（U464.173）
作者姓名：
Zhuangdian Liang;Gang Wang;Gaofeng Zeng;Jie Zhang;Zhiyong Tang
作者机构：
CAS Key Lab of Low-Carbon Conversion Science and Engineering,Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201210,China;School of Chemical Engineering,University of Chinese Academy of Sciences,Beijing 100049,China;School of Chemistry and Material Science,University of Science and Technology of China,Hefei 230026,Anhui,China;School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China
文献出处：
引用格式：
[1]Zhuangdian Liang;Gang Wang;Gaofeng Zeng;Jie Zhang;Zhiyong Tang-.Highly controlled structured catalysts for on-board methanol reforming)[J].能源化学,2022(05):19-26
A类：
FCVs
B类：
Highly,controlled,structured,catalysts,board,methanol,reforming,steam,MSR,has,long,been,considered,effective,approach,situ,produce,hydrogen,fuel,cell,vehicles,However,conventional,pellets,suffer,from,easy,breakage,during,movement,leading,increased,pressure,drop,reduced,system,stability,Herein,introduce,integrated,method,prepare,highly,coupled,processes,direct,prototyping,substrate,using,digital,light,processing,DLP,printing,technology,dynamic,crystallization,active,components,assisted,by,magnetic,resonance,imaging,calcination,synthesized,owns,gradient,layer,exhibits,better,performance,higher,mechanical,strength,dispersion,adhesion,compounds,when,compared,powder,demonstrated,successful,application,proves,feasibility,developed,which,great,potential,used,preparing,precisely,other,monolithic,customized,structures
AB值：
0.639973
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
