AN IMPROVEMENT OF BATTERY PERFORMANCE OF LITHIUM BATTERIES ASSEMBLED WITH A POLYPYRROLE CATHODE FORMED ELECTROCHEMICALLY WITH THE AID OF A NITRILE RUBBER INSULATING FILM

被引：19

作者：

NAOI, K ^{[1
]}

ISHIJIMA, A ^{[1
]}

OSAKA, T ^{[1
]}

机构：

[1] WASEDA UNIV,SCH SCI ENGN,DEPT APPL CHEM,SHINJUKU KU,TOKYO 160,JAPAN

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1987年 / 217卷 / 01期

关键词：

ELECTROCHEMISTRY; -; ELECTRODES; ELECTROCHEMICAL; IONS; POLYMERS; Applications; RUBBER; SYNTHETIC;

D O I：

10.1016/0022-0728(87)85074-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We propose a powerful means of modifying the morphology of polypyrrole (PPy) films which show an oriented structure. The formation procedure of this special electrode composed of PPy and nitrile rubber (NBR), viz. , Pt/NBR/PPy is described elsewhere in more detail. The direction of PPy film growth was regulated successfully to show a pole-like structure in which anions can dope or undope faster. In this preliminary note, we report the superiority of the charging-discharging performance of lithium batteries employing a Pt/NBR/PPy cathode prepared in this way with a view to turning it to practical use.

引用

页码：203 / 207

页数：5

共 10 条

[1] AN ENHANCED ANION DOPING PROCESS AT NBR POLYPYRROLE COMPOSITE POLYMER ELECTRODE [J].

NAOI, K ;

OSAKA, T .

DENKI KAGAKU, 1986, 54 (09) :808-809

[2]

NAOI K, UNPUB J POWER SOURCE

[3]

NAOI K, UNPUB J ELECTROCHEM

[4]

NAOI K, 1986, 3RD INT M LI BATT KY, P266

[5] ELECTROCHEMICAL POLYMERIZATION OF PYRROLE ON POLYMER-COATED ELECTRODES [J].

NIWA, O ;

TAMAMURA, T .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (13) :817-818

[6]

OKABAYASHI K, 1984, 25TH P BATT S JAP, P260

[7] DEPENDENCE OF FILM THICKNESS ON ELECTROCHEMICAL KINETICS OF POLYPYRROLE AND ON LITHIUM POLYPYRROLE BATTERY [J].

OSAKA, T ;

NAOI, K ;

OGANO, S ;

NAKAMURA, S .

CHEMISTRY LETTERS, 1986, (10) :1687-1690

[8]

OSAKA T, J ELECTROCHEM SOC

[9]

SAKAI H, 1985, DENKI KAGAKU, V54, P75

[10]

YATSUDA Y, 1985, J CHEM SOC JPN, V7, P1331

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