Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
Reexamination Certificate
2004-12-10
2008-10-28
Truong, Duc (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From sulfur-containing reactant
C528S377000, C528S378000, C429S213000, C252S182100
Reexamination Certificate
active
07442758
ABSTRACT:
The present invention provides a polymer compound for an electrode material permitting operation at low temperatures and attainment of large capacities, an electrode using the polymer compound, and a nonaqueous solution battery involving the electrode as the positive electrode thereof. The polymer compound includes a structure capable of intramolecularly forming at least one S—S bond in a single side chain of the repeating unit thereof. The S—S bond constitutes a part of a 4- to 6-membered heterocycle. The electrode includes as an electrode material the polymer compound including a structure capable of intramolecularly forming at least one S—S bond in the single side chain of the repeating unit thereof. The nonaqueous solution battery includes a positive electrode, an electrolyte and a negative electrode, and the positive electrode is an electrode including as an electrode material the polymer compound comprising a structure capable of forming at least one S—S bond in the single side chain of the repeating unit thereof.
REFERENCES:
patent: 4833048 (1989-05-01), Dejonghe et al.
patent: 5324599 (1994-06-01), Oyama et al.
patent: 5852168 (1998-12-01), Barany et al.
Yamada et al; Black and white—image formation; 1999; Konica Co., Japan; Chem Abstract 130: 318646.
Saito et al; Antireflective film and patterning method; 1998; Sony Co. Japan; Chem Abstract 129: 210462.
Grzeskowiak et al; Chemical—emulsions; 1996; Minnesota mining and manufacturing Co. USA; Chem Abstract 125: 99946.
Howell et al; Synthesis—pyrrolidone]; 1996; American chemical society; Chem Abstract 1124: 290405.
Sun et al; Ultrathin—on gold; 1994; Vacuum, surfaces, and films, 12(4,Pt.2), 1499-56; Chem Abstract 121: 135436.
Kato et al; Direct writing—platemaking; Fuji photo film Co. Ltd, Japan; 1993; Chem Abstract 120: 311621.
Meilin Liu et al., “Electrochemical Properties of Organic Disulfide/Thiolate Redox Couples,” J. Electrochem. Soc., vol. 136, No. 9, Sep. 1989, pp. 2570-2575.
Steven J. Visco et al., “A Novel Class of Organosulfur Electrodes for Energy Storage,” J. Electrochem. Soc., vol. 136, No. 3, Mar. 1989, pp. 661-664.
Mokudai Hidehisa
Nakaya Katsunori
Uemachi Hiroshi
Arent Fox LLP.
Honda Motor Co. Ltd.
Sensa Corporation
Truong Duc
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