航空学报 > 1994, Vol. 15 Issue (4): 507-511

TiFe0.86Cr0.1/NaM复合贮氢材料的合成与性质

董晋湘1, 曹景慧1, 李晋平1, 张少锐2   

  1. 1. 太原工业大学精细化工所,太原,030024;2. 太原工业大学电力分校,太原,030013
  • 收稿日期:1992-07-13 修回日期:1992-12-28 出版日期:1994-04-25 发布日期:1994-04-25

SYNTHESIS AND PROPERTIES OF A COMPLEX HYDROGEN STORAGE MATERIAL-TiFe0.86Cr0.1/NaM

Dong Jinxiang1, Cao Jinhue1, Li Jinping1, Zhang Shaorui2   

  1. 1. Research Institute of Special Chemicals Taiyuan University of Technology,Taiyuan,030024;2. Electric Power Branch Institute of Taiyuan University of Technology,Taiyuan,030013
  • Received:1992-07-13 Revised:1992-12-28 Online:1994-04-25 Published:1994-04-25

摘要: 利用蒸汽相法制备沸石技术合成TiFe0.86Cr0.1/NaM复合贮氢材料的各种条件,找到了较适宜的碱度SiO_2/Al_2O_3以及合金与沸石。研究了合成条件对贮氢容量的影响,结果表明,沸石为单一晶相合成粒度不低于74μm为佳。同时,该材料亦表现出良好的抗O_2、CO_2中毒特性。

关键词: 钛合金, 合成, 制氢-储存

Abstract: The synthesis conditions for preparing a complex hydrogen storage material-TiFe0.86Cr0.1/NaM have been studied by employing the vapour phase method. The more suitable conditions of Na_2O/(Na_2+Al_2O_3+SiO_2),SiO_2/Al_2O_3and alloy/Zeolites have been found in the research.The influence of the synthesis conditions on the hydrogen-storage capacity has been examined.The results indicate that it is better that zeolite is a pure phase and the alloy size is larger than 74μm. And TiFe0.86Cr0.1/NaM possesses a good antioxygen and anticarbon monoxide property.

Key words: titanium alloys, synthesis(chemistry), hydrogen production-storage

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