JPS55166866A - Manufacture of electrode plate for alkaline storage battery - Google Patents
Manufacture of electrode plate for alkaline storage batteryInfo
- Publication number
- JPS55166866A JPS55166866A JP7611779A JP7611779A JPS55166866A JP S55166866 A JPS55166866 A JP S55166866A JP 7611779 A JP7611779 A JP 7611779A JP 7611779 A JP7611779 A JP 7611779A JP S55166866 A JPS55166866 A JP S55166866A
- Authority
- JP
- Japan
- Prior art keywords
- width
- pressing portion
- plate
- electrode
- electrode plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
PURPOSE:To permit the common use of a press mold and raise operability thereof by providing a pressing portion for fitting a lead plate over all-over width at a right angle to the winding direction of an electrode plate. CONSTITUTION:On the sintered porous base plate 1, the pressing portion 2 for spot welding for a lead plate is formed by a press mold, and the lead plate 3 is welded to the pressing portion 2. For example, the long scale hoop-like base plate 1 is provided with the pressing portion 2 by a common press and then cut off along the lines 4 and 5 to obtain an electrode of a wide width and an electrode of a narrow width. The pressing portion 2 is provided over all-over width of the electrode plate at a right to the winding direction of the electrode plate in such a way as to have a width more than the width of the lead plate 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7611779A JPS55166866A (en) | 1979-06-15 | 1979-06-15 | Manufacture of electrode plate for alkaline storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7611779A JPS55166866A (en) | 1979-06-15 | 1979-06-15 | Manufacture of electrode plate for alkaline storage battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55166866A true JPS55166866A (en) | 1980-12-26 |
Family
ID=13595958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7611779A Pending JPS55166866A (en) | 1979-06-15 | 1979-06-15 | Manufacture of electrode plate for alkaline storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166866A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100646500B1 (en) | 2005-09-28 | 2006-11-14 | 삼성에스디아이 주식회사 | Electrode assembly for lithium rechargeable battery and lithium rechargeable battery using the same |
US9978482B2 (en) | 2010-12-30 | 2018-05-22 | Dow Global Technologies Llc | Die assembly with cooled die land |
-
1979
- 1979-06-15 JP JP7611779A patent/JPS55166866A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100646500B1 (en) | 2005-09-28 | 2006-11-14 | 삼성에스디아이 주식회사 | Electrode assembly for lithium rechargeable battery and lithium rechargeable battery using the same |
US9978482B2 (en) | 2010-12-30 | 2018-05-22 | Dow Global Technologies Llc | Die assembly with cooled die land |
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