发明名称 |
ELECTROCHEMICAL OXIDATION OF CARBONACEOUS DEPOSITS IN LIQUID-HYDROCARBON FUELED SOLID OXIDE FUEL CELLS |
摘要 |
Embodiments of a method of removing carbonaceous deposits in a liquid-hydrocarbon fueled solid oxide fuel cell and related system are provided. The method includes providing a solid oxide fuel cell system having an anode, a cathode, a solid oxide electrolyte oriented between the anode and cathode, an amplifier cathode disposed proximate the solid oxide electrolyte and the cathode, a fuel cell electric circuit electrically connecting the anode and the cathode, and an amplifier electric circuit electrically connecting the anode and the amplifier cathode. Further, operating the amplifier electric circuit in an electrolytic mode to electrically power the amplifier cathode, wherein the amplifier cathode generates and supplies O2- or CO32- to the anode. The method further includes removing the carbonaceous deposits on the anode by converting the carbonaceous deposits to carbon dioxide gas via reaction with the O2- or CO32- and expelling the carbon dioxide gas. |
申请公布号 |
WO2016133615(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
WO2016US13394 |
申请日期 |
2016.01.14 |
申请人 |
SAUDI ARABIAN OIL COMPANY;ARAMCO SERVICES COMPANY |
发明人 |
HAMMAD, Ahmad D.;SOUENTIE, Stamatios |
分类号 |
H01M8/0656;H01M8/0662;H01M8/0668;H01M8/12;H01M8/124 |
主分类号 |
H01M8/0656 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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