Preparation and performance of Pt/PTFE/Foam SiC as a hydrophobic catalyst for LPCE

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• 作者：Jianchao He ; Heyi Wang ; ^{hywang@caep.cn} ; Chengjian Xiao ; Jiamao Li ; Ping Chen ; Jingwei Hou
• 关键词：Foam SiC ; Hydrophobic catalyst ; Pt ; Lpce ; Wds
• 刊名：Fusion Engineering and Design
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：113
• 期：Complete
• 页码：269-274
• 全文大小：2196 K
• 卷排序：113

文摘

A new type of foam material, Foam SiC with three-dimensional network structure, was chosen as the carrier of catalyst. Foam SiC was hydrophobic treated by PTFE, and achieved a good hydrophobic property. Pt/PTFE/Foam SiC was prepared by impregnation method with Pt-organic solution and gaseous phase reduction method. The hydrophobic catalysts were packed with Dixon phosphor bronze gauze rings (about 3 mm × 3 mm) in LPCE system to test the catalytic performance. The effect of different size of the catalyst on LPCE was been tested.