GB751734A - Improved separators for use in lead acid electric accumulators - Google Patents
Improved separators for use in lead acid electric accumulatorsInfo
- Publication number
- GB751734A GB751734A GB21137/53A GB2113753A GB751734A GB 751734 A GB751734 A GB 751734A GB 21137/53 A GB21137/53 A GB 21137/53A GB 2113753 A GB2113753 A GB 2113753A GB 751734 A GB751734 A GB 751734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead acid
- electric accumulators
- july
- consist
- improved separators
- 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.)
- Expired
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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- 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
Abstract
751,734. Batteries. CHLORIDE ELECTRICAL STORAGE CO., Ltd. July 15, 1954 [July 30, 1953], No. 21137/53. Class 53. [Also in Group VIII] A separator comprises fibres from soft wood, a siliceous filler, a wetting agent and a binding agent. Jute, linen, glass and other fibres may be added. The filler may consist of kiesulguhr or bentonite or other siliceous material and the binder may consist of an emulsion or solution of a thermoplastic or thermosetting resin or of natural or synthetic rubber. The mixture may be made into ribbed sheets by extrusion or moulding or by being passed between rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21137/53A GB751734A (en) | 1953-07-30 | 1953-07-30 | Improved separators for use in lead acid electric accumulators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21137/53A GB751734A (en) | 1953-07-30 | 1953-07-30 | Improved separators for use in lead acid electric accumulators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB751734A true GB751734A (en) | 1956-07-04 |
Family
ID=10157820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21137/53A Expired GB751734A (en) | 1953-07-30 | 1953-07-30 | Improved separators for use in lead acid electric accumulators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB751734A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140377628A1 (en) * | 2013-06-24 | 2014-12-25 | Johns Manville | Mat made of combination of coarse glass fibers and micro glass fibers used as a separator in a lead-acid battery |
-
1953
- 1953-07-30 GB GB21137/53A patent/GB751734A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140377628A1 (en) * | 2013-06-24 | 2014-12-25 | Johns Manville | Mat made of combination of coarse glass fibers and micro glass fibers used as a separator in a lead-acid battery |
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