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  5. Hydrogen generation from ammonia borane by Pt/mesoporous silica catalysts

Hydrogen generation from ammonia borane by Pt/mesoporous silica catalysts

来源 :第五届世界氢能技术大会(WHTC2013) | 被引量 : 0次 | 上传用户：liongliong567
【摘 要】
：
Ammonia borane (NH3BH3) has been attracted by many researchers because of its high hydrogen content of 19.6 wt.% for chemical hydrogen storage applications.In this study,the mesoporous silica supporte
【作 者】
：
Pin-Ju Yu Jhih-Jyun Jhang Hung-Ming Hsu Mu-Hsin Lee Huei-Mei Tsai Yui-Whei Chen-Yang 
【机 构】
：
Department of Chemistry and Center for Nanotechnology,Chung Yuan Christian University Chung-Li 32023
【出 处】
：
第五届世界氢能技术大会(WHTC2013)
【发表日期】
：
2013年9期
【关键词】
：
Ammonia borane hydrogen generation Pt/mesoporous silica catalyst 
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　　Ammonia borane (NH3BH3) has been attracted by many researchers because of its high hydrogen content of 19.6 wt.% for chemical hydrogen storage applications.In this study,the mesoporous silica supported Pt nanoparticles as catalysts for hydrogen generation from aqueous solution of ammonia borane (NH3BH3) at various temperatures have been synthesized.First,the ordered mesoporous silica MCM41,and the amorphous silica aerogel (SAG) were prepared by the sol-gel process with a surfactant and an ionic liquid as template,respectively.
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