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首页> 外文会议>International symposium on solid oxide fuel cells >FABRICATION OF SMALL TUBULAR SOFCs BY ELECTROPHORETIC DEPOSITION TECHNIQUE
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FABRICATION OF SMALL TUBULAR SOFCs BY ELECTROPHORETIC DEPOSITION TECHNIQUE

机译：电泳沉积技术用小管状SOFC制造

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The technological feasibility of applying electrophoretic deposition technique to solid oxide fuel cells has been investigated by making a small tubular cathode substrate and a cathode/electrolyte/anode multilayers. A small tube made of La_(0.92)MnO_3(LM), or (La_(0.85)Sr_(0.15))_(0.95)MnO_3(LSM) was obtained by depositing lanthanum manganite powder on graphite substrate in an iodine added acetone bath or a 2-propanol bath. Graphite was oxidized and removed during a sintering process, resulting in a tubular LM(LSM) with one end closed. A multilayer consisting of porous LM/dense YSZ/porous NiO-YSZ was obtained by deposition of YSZ on pre-sintered LM and subsequent co-deposition of NiCO_3 and YSZ. Finally, this LM(pre-sintered)/YSZ(as deposited)/NiCO_3-YSZ(as deposited) layer was co-fired.
机译：通过制造小管状阴极基板和阴极/电解质/阳极多层来研究将电泳沉积技术应用于固体氧化物燃料电池的技术可行性。通过将碘丙胺粉末在碘加入丙酮浴中的石墨底物上沉积镧锰粉末，得到由La_（0.92）MnO_3（LM）或（La_（0.85）Sr_（0.15））_（0.95）MnO_3（LSM）制成的小管。 2丙醇浴。在烧结过程中氧化并除去石墨，导致管状LM（LSM）闭合。通过在预烧结的LM上沉积YSZ和随后的NicO_3和YSZ的共沉积来获得由多孔LM /致密YSZ /多孔NiO-YSZ组成的多层。最后，将该LM（预烧结）/ YSZ（沉积）/ NicO_3-YSZ（沉积）层共烧。

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