Development of high H2 permselctive membrane for hydrogen fueling station
| Project/Area Number |
26420772
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Japan Fine Ceramics Center |
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Principal Investigator |
Nagano Takayuki 一般財団法人ファインセラミックスセンター, その他部局等, 主任研究員 (70450848)
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| Co-Investigator(Kenkyū-buntansha) |
佐藤 功二 一般財団法人ファインセラミックスセンター, その他部局等, 技師 (20552590)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | シリカ / 水素 / 窒素 / 圧力 / CVD / アルミナ / ゾルゲル / 多孔質 / アモルファス |
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| Outline of Final Research Achievements |
An amorphous silica based membrane consists of a porous support, a mesoporous intermediate layer and sub-nano ordered active layer. Therefore, we have to optimize the whole membrane structure and the concurrent improving of H2 permeance and H2 permselectivity is difficult. We have developed the SiO2 membrane with high H2 permeance and high H2 permselectivity by using a counter diffusion chemical vapor deposition. The high H2 permselective membrane was obtained to be higher the possibility which source gas and oxygen gas reacted in mesoporous intermediate layer.
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Report
(4 results)
Research Products
(2 results)
