KR950021837A - Method for manufacturing electrode for alkaline storage battery - Google Patents

Method for manufacturing electrode for alkaline storage battery Download PDF

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Publication number
KR950021837A
KR950021837A KR1019930026575A KR930026575A KR950021837A KR 950021837 A KR950021837 A KR 950021837A KR 1019930026575 A KR1019930026575 A KR 1019930026575A KR 930026575 A KR930026575 A KR 930026575A KR 950021837 A KR950021837 A KR 950021837A
Authority
KR
South Korea
Prior art keywords
electrode
active material
porous body
metal porous
alkaline storage
Prior art date
Application number
KR1019930026575A
Other languages
Korean (ko)
Inventor
박기원
Original Assignee
조희재
금성마이크로닉스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조희재, 금성마이크로닉스 주식회사 filed Critical 조희재
Priority to KR1019930026575A priority Critical patent/KR950021837A/en
Publication of KR950021837A publication Critical patent/KR950021837A/en

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Abstract

본 발명은 알카리 축전지용 전극의 제조에서 전극표면에 전도성이 높은 금속다공체를 피복하여 전극의 활물질 탈락을 방지하고 고정전율을 갖게 하는 것에 관한 것으로, 스폰지상의 금속다공체에 활물질과 도전성 분말과 결착제를 혼합한 활물질 혼합물을 충진시킨 공정을 포함한 전극의 제조에 있어서, 상기한 활물질이 충진된 금속다공체의 표면에 시트상의 금속다공체를 압착피복시킨 것을 특징으로 하는 알카리 축전지용 전극의 제조방법에 관한 기술이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to coating a highly porous metal porous body on an electrode surface in order to prevent dropping of an active material of an electrode and to having a fixed electrical conductivity. In the production of an electrode including a step of filling a mixed active material mixture, a method of manufacturing an electrode for an alkaline storage battery, wherein a sheet-like metal porous body is press-coated on the surface of the metal porous body filled with the active material described above. .

Description

알카리 축전지용 전극의 제조방법Method for manufacturing electrode for alkaline storage battery

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 전극의 단면도로서, (가)는 하나의 실시예를 나타낸 단면도, (나)는 다른 실시예를 나타낸 단면도.1 is a cross-sectional view of a conventional electrode, (a) is a cross-sectional view showing one embodiment, (b) is a cross-sectional view showing another embodiment.

제2도는 본 발명 전극의 단면도.2 is a cross-sectional view of the electrode of the present invention.

제3도는 층방전 수명을 나타낸 그래프.3 is a graph showing the layer discharge life.

제4도는 방전율을 나타낸 그래프.4 is a graph showing the discharge rate.

Claims (1)

스폰지상의 금속다공체에 활물질과 도전성 분말과 결착제를 혼합한 활물질 혼합물을 충진시킨 공정을 포함한 전극의 제조에 있어서, 상기한 활물질이 충진된 금속다공체의 표면에 시트상의 금속다공체를 압착피복시킨 것을 특징으로 하는 알카리 축전지용 전극의 제조방법.In the production of an electrode comprising a step of filling a sponge-like metal porous body with an active material mixture containing an active material, a conductive powder and a binder, a sheet-like metal porous body is press-coated on the surface of the metal porous body filled with the active material. The manufacturing method of the electrode for alkaline storage batteries. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930026575A 1993-12-06 1993-12-06 Method for manufacturing electrode for alkaline storage battery KR950021837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930026575A KR950021837A (en) 1993-12-06 1993-12-06 Method for manufacturing electrode for alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026575A KR950021837A (en) 1993-12-06 1993-12-06 Method for manufacturing electrode for alkaline storage battery

Publications (1)

Publication Number Publication Date
KR950021837A true KR950021837A (en) 1995-07-26

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ID=66826638

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930026575A KR950021837A (en) 1993-12-06 1993-12-06 Method for manufacturing electrode for alkaline storage battery

Country Status (1)

Country Link
KR (1) KR950021837A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030005759A (en) * 2001-07-10 2003-01-23 한국전지주식회사 Electrode for lead storage battery and method for manufacturing thereof
KR100362431B1 (en) * 1995-06-05 2003-03-03 삼성에스디아이 주식회사 Secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362431B1 (en) * 1995-06-05 2003-03-03 삼성에스디아이 주식회사 Secondary battery
KR20030005759A (en) * 2001-07-10 2003-01-23 한국전지주식회사 Electrode for lead storage battery and method for manufacturing thereof

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