專利授權區國立清華大學國際產學營運總中心 Operations Center for Industry Collaboration

搜尋專利授權區

關鍵字

» 新增關鍵字

選單

專利授權區

專利授權區
專利名稱(英)	Preparation of fuel cell composite bipolar plate
專利家族	中華民國：I221039 美國：7,090,793
專利權人	國立清華大學 50% ,財團法人工業技術研究院 50%
發明人	陳科宏,關旭強,馬振基
技術領域	材料化工,能源科技

專利摘要(中)
A composite bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) is prepared as follows: a) preparing a bulk molding compound (BMC) material containing a vinyl ester resin and a graphite powder, the graphite powder content of BMC material ranging from 60 wt ％ to 80 wt ％, based on the compounded mixture; b) molding the BMC material from step a) to form a bipolar plate having a desired shape at 80 200.degree. C. and 500 4000 psi, wherein the graphite powder is of 40 mesh 80 mesh.

專利摘要(中)

A composite bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) is prepared as follows: a) preparing a bulk molding compound (BMC) material containing a vinyl ester resin and a graphite powder, the graphite powder content of BMC material ranging from 60 wt ％ to 80 wt ％, based on the compounded mixture; b) molding the BMC material from step a) to form a bipolar plate having a desired shape at 80 200.degree. C. and 500 4000 psi, wherein the graphite powder is of 40 mesh 80 mesh.

專利摘要(英)
自行申請補件

聯絡資訊
承辦人姓名	賴淑真