KR970018818A - Manufacturing Method of Insulating Plate of Alkaline Secondary Battery - Google Patents

Manufacturing Method of Insulating Plate of Alkaline Secondary Battery Download PDF

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Publication number
KR970018818A
KR970018818A KR1019950031873A KR19950031873A KR970018818A KR 970018818 A KR970018818 A KR 970018818A KR 1019950031873 A KR1019950031873 A KR 1019950031873A KR 19950031873 A KR19950031873 A KR 19950031873A KR 970018818 A KR970018818 A KR 970018818A
Authority
KR
South Korea
Prior art keywords
alkaline secondary
secondary battery
insulating plate
electrode portion
manufacturing
Prior art date
Application number
KR1019950031873A
Other languages
Korean (ko)
Inventor
이재호
한경호
Original Assignee
윤종용
삼성전관 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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019950031873A priority Critical patent/KR970018818A/en
Publication of KR970018818A publication Critical patent/KR970018818A/en

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  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

[목적] 한정된 캔의 공간내에서 전해액의 충진 용량을 높임으로써, 전지의 수명 및 성능의 향상을 실현한다.[Objective] By increasing the filling capacity of the electrolyte solution in a limited can space, it is possible to improve the battery life and performance.

[구성] 전지의 양극으로 되는 캡 어셈블리와, 음극으로 되는 캔 및 그 캔의 내부로 수납되는 전극부를 포함하는 알카리 2차 전지에 있어서, 전극부를 수납하기 전에 캔의 하부 바닥에 위치되어 전극부의 양극과 캔의 단락을 방지하고, 상기 전극부의 수납 후 그 전극부의 음극과 캡 어셈블리와의 사이에 단락을 방지하기 위해 각각 삽입되는 절연판중에서, 적어도 하나의 절연판을 전해액의 흡수재로 제조하여, 충진 용량과 성능 및 수명을 향상시킬 수 있는 알칼리 2차 전지의 절연판 제조방법을 제안한다.[Configuration] An alkaline secondary battery comprising a cap assembly serving as an anode of a battery, a can serving as a cathode, and an electrode portion housed inside the can, wherein the anode is positioned at the bottom bottom of the can before storing the electrode portion. And at least one insulating plate is made of an absorbent material of the electrolyte, among the insulating plates respectively inserted to prevent shorting of the can and the short circuit between the cathode of the electrode portion and the cap assembly after receiving the electrode portion. We propose a method of manufacturing an insulating plate of an alkaline secondary battery that can improve performance and lifespan.

Description

알카리 2차 전지의 절연판 제조방법Manufacturing Method of Insulating Plate of Alkaline Secondary Battery

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

제1도는 일반적인 알카리 2차 전지의 구조를 도시한 반단면도.1 is a half sectional view showing the structure of a typical alkaline secondary battery.

제2도는 알카리 2차 전지의 캔 내부로 삽입되는 절연판 구조를 도시한 사시도.2 is a perspective view showing an insulating plate structure inserted into a can of an alkaline secondary battery.

Claims (3)

전지의 양극으로 되는 캡 어셈블리와, 음극으로 되는 캔 및 그 캔의 내부로 수납되는 전극부를 포함하는 알카리 2차 전지에 있어서, 전극부를 수납하기 전에 캔의 하부 바닥에 위치되어 전극부의 양극과 캔의 단락을 방지하고, 상기 전극부의 수납 후 그 전극부의 음극과 캡 어셈블리와의 사이에 단락을 방지하기 위해 각각 삽입되는 절연판중에서, 적어도 하나의 절연판을 전해액의 흡수재로 제조한 것을 특징으로 하는 알카리 2차 전지의 절연판 제조방법.An alkaline secondary battery comprising a cap assembly serving as an anode of a battery, a can serving as a cathode, and an electrode portion housed inside the can, wherein the alkaline secondary battery is positioned at the bottom bottom of the can before storing the electrode portion, Alkaline secondary, characterized in that at least one insulating plate is made of an absorber of electrolyte solution among insulating plates respectively inserted to prevent a short circuit and to prevent a short circuit between the cathode of the electrode unit and the cap assembly after the electrode unit is received. Method for manufacturing an insulating plate of a battery. 제1항에 있어서, 전해액의 흡수재로는 폴리프로필렌 혹은 나일론으로 제조된 부직포로 이루어짐을 특징으로 하는 알카리 2차 전지의 절연판 제조방법.The method of claim 1, wherein the absorber of the electrolyte solution comprises a nonwoven fabric made of polypropylene or nylon. 제1항 또는 제2항에 있어서, 전해액의 흡수재는 세퍼레이터와 같은 재질로 이루어짐을 특징으로 하는 알카리 2차 전지의 절연판 제조방법.The method for manufacturing an insulating plate of an alkaline secondary battery according to claim 1 or 2, wherein the absorber of the electrolyte solution is made of the same material as the separator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950031873A 1995-09-26 1995-09-26 Manufacturing Method of Insulating Plate of Alkaline Secondary Battery KR970018818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950031873A KR970018818A (en) 1995-09-26 1995-09-26 Manufacturing Method of Insulating Plate of Alkaline Secondary Battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950031873A KR970018818A (en) 1995-09-26 1995-09-26 Manufacturing Method of Insulating Plate of Alkaline Secondary Battery

Publications (1)

Publication Number Publication Date
KR970018818A true KR970018818A (en) 1997-04-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031873A KR970018818A (en) 1995-09-26 1995-09-26 Manufacturing Method of Insulating Plate of Alkaline Secondary Battery

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KR (1) KR970018818A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013002497A2 (en) * 2011-06-30 2013-01-03 주식회사 엘지화학 Secondary battery having superior productivity and safety

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013002497A2 (en) * 2011-06-30 2013-01-03 주식회사 엘지화학 Secondary battery having superior productivity and safety
WO2013002497A3 (en) * 2011-06-30 2013-03-28 주식회사 엘지화학 Secondary battery having superior productivity and safety

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