Secondary battery

Details Secondary battery Secondary battery

1984-06-20

1985-10-29

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429218, 429199, 429201, H01M 1000, H01M 460

Patent

active

045500673

ABSTRACT:
The disclosure is concerned with a secondary cell comprising a positive electrode, a negative electrode, a liquidous electrolyte layer interposed between the electrodes, said electrolyte containing a dopant consisting of an anion and a cation, means for electrically insulating the electrodes, and an envelope for enclosing and for air-tightly sealing the electrodes and the electrolyte.
The positive electrode or the negative electrode is made of a material, such as, phthalocyanine complexes, metal porphyrin complexes, chalcogenides of transition metals and an electrically conductive polymeric material such as polyacetylene.
The secondary cell of the present invention has a long service life because of its good durability to charge and discharge operations.

REFERENCES:
patent: 3660163 (1972-05-01), Moser
patent: 3998658 (1976-12-01), Dey
patent: 4251607 (1981-02-01), Yamaki et al.
patent: 4252875 (1981-02-01), Venkatasetty
patent: 4321114 (1982-03-01), MacDiarmid et al.
patent: 4442187 (1984-04-01), MacDiarmid et al.

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