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Применить Всего найдено 4. Отображено 4.
31-03-2004 дата публикации

一种固体氧化物燃料电池堆用的复合连接板

Номер: CN0001144310C
Автор: TU HENGYONG, WEN TINGLIAN, WANG DAQIAN, HENGYONG TU, TINGLIAN WEN, DAQIAN WANG, 屠恒勇
Принадлежит:

... 本发明涉及一种固体氧化物燃料电池堆(SOFC)用的复合连接板，其特征在于复合连接板呈三明治型的结构，中间为耐热合金，阴极一侧为氧化气氛下稳定的导电陶瓷保护层，阳极一侧为还原气氛下稳定的金属导电保护层。耐热合金厚度为2-5mm，陶瓷保护层和金属保护层厚度分别为40-100微米和50-100微米。优先推荐为耐热合金为铬基合金，陶瓷保护层为掺Sr锰酸镧(La#-[1-x]Sr#-[1-x])#-[0.9]MnO#-[3-δ](0.2≤x≤0.5)，以及金属保护层为金属Ni。 ...

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Номер записи: 1
21-07-2023 дата публикации

Electrical contact layer for use in solid oxide fuel cell, method for preparing same, and solid oxide fuel cell comprising same

Номер: CN116470089A
Автор: ZHU LEI, LI HAOZHEN, MA CHAO, SLAUGHERNE ISAMU, HUANG ZHEN
Принадлежит:

The invention provides an electric contact layer for a solid oxide cell, a solid oxide fuel cell comprising the same and a preparation method of the electric contact layer, the electric contact layer is located between an oxygen electrode and an interconnection base material of the solid oxide cell, the electric contact layer comprises a coating of slurry A and a coating of slurry B, the coating of the slurry B is adjacent to the oxygen electrode, the coating of the slurry A is formed by mixing manganese-cobalt mixed metal powder with a binder, and the coating of the slurry B is formed by mixing manganese-cobalt mixed metal powder with perovskite oxide and a binder.

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Номер записи: 2
06-06-2023 дата публикации

SEALING COATING AND SEALING METHOD FOR SOLID OXIDE FUEL

Номер: CN116218298A
Автор: ZHU LEI, XIANG LONGKAI, MA CHAO, SLAUGHERNE ISAMU, HUANG ZHEN
Принадлежит:

The present disclosure relates to a seal coating comprising at least one first coating layer formed from a first slurry comprising aluminum powder and a binder and at least one second coating layer formed from a second slurry comprising glass powder and a binder. The sealing coating disclosed by the invention is very compact in structure and good in sealing effect, and can be used for sealing the solid oxide fuel cell stack. The present disclosure also relates to a sealing method of a solid oxide fuel cell stack comprising the step of applying a sealing coating of the present disclosure on a polar plate and/or an intermediate metal connection of the cell stack.

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Номер записи: 3
30-06-2023 дата публикации

Reversible operation solid oxide fuel cell and preparation method thereof

Номер: CN116364989A
Автор: ZHU LEI, TONG JUN, MA CHAO, SLAUGHERNE ISAMU, HUANG ZHEN
Принадлежит:

The present invention relates to a reversible operation solid oxide fuel cell and a method for manufacturing the same, the cell comprising an electrolyte intermediate layer and barrier layers, fuel electrodes and oxygen electrodes on both sides thereof, in which the barrier layers are prepared by introducing small particles into large-particle powder and sintering, whereby densification of the barrier layers can be achieved. As an energy storage device, the novel reversibly operated solid oxide fuel cell has the functions of generating power by using hydrogen and producing hydrogen by electrolyzing water, the open-circuit voltage is 1.15 V or above, the maximum power generation power is 0.45 W/cm < 2 > or above, and the novel reversibly operated solid oxide fuel cell has a very good industrialization prospect.

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Номер записи: 4