| 发明名称 |
DEHYDROGENATION DEVICE |
| 摘要 |
An exemplary dehydrogenation device for generating a hydrogen gas through dehydrogenation according to the present disclosure comprises an anode containing a dehydrogenation catalyst, a cathode containing catalyst capable of reducing protons, and a proton conductor disposed between the anode and the cathode. The proton conductor has a perovskite crystal structure expressed by the compositional formula AaB1-xB′xO3-δ. The A element is an alkaline-earth metal and is contained in a range of 0.4<a<0.9, where the a value represents a mole fraction of this element, and the B′ element is a trivalent group 3 or group 13 element and is contained in a range of 0.2<x<0.6, where the x value represents a mole fraction of this element. |
| 申请公布号 |
US2015225859(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514606972 |
申请日期 |
2015.01.27 |
| 申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
ZENITANI YUJI;NISHIHARA TAKASHI;ASANO TETSUYA;ITOU AKIHIRO;TAKEUCHI HIROKI |
| 分类号 |
C25B1/02;C25B9/08 |
主分类号 |
C25B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dehydrogenation device for generating a hydrogen gas through dehydrogenation, comprising:
an anode containing a dehydrogenation catalyst; a cathode containing a catalyst capable of reducing protons; and a proton conductor disposed between the anode and the cathode, wherein the proton conductor has a perovskite crystal structure expressed by the compositional formula AaB1-xB′xO3-δ; where A is at least one selected from among alkaline-earth metals; B is a tetravalent group 4 transition metal or Ce; B′ is a trivalent group 3 or group 13 element; and 0.4<a<0.9 and 0.2<x<0.6 are satisfied. |
| 地址 |
Osaka JP |
