FR491412A - Improvements to wooden separators for secondary electric batteries - Google Patents

Improvements to wooden separators for secondary electric batteries

Info

Publication number
FR491412A
FR491412A FR491412A FR491412DA FR491412A FR 491412 A FR491412 A FR 491412A FR 491412 A FR491412 A FR 491412A FR 491412D A FR491412D A FR 491412DA FR 491412 A FR491412 A FR 491412A
Authority
FR
France
Prior art keywords
secondary electric
electric batteries
wooden separators
separators
wooden
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
Application number
FR491412A
Other languages
French (fr)
Inventor
Benjamin Heap
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chloride Electrical Storage Co Ltd
Original Assignee
Chloride Electrical Storage Co Ltd
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 Chloride Electrical Storage Co Ltd filed Critical Chloride Electrical Storage Co Ltd
Application granted granted Critical
Publication of FR491412A publication Critical patent/FR491412A/en
Expired legal-status Critical Current

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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
FR491412A 1917-12-06 1918-08-22 Improvements to wooden separators for secondary electric batteries Expired FR491412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18102/17A GB121188A (en) 1917-12-06 1917-12-06 Improvements relating to Wood Separators for Secondary Electric Batteries.

Publications (1)

Publication Number Publication Date
FR491412A true FR491412A (en) 1919-06-03

Family

ID=32347840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491412A Expired FR491412A (en) 1917-12-06 1918-08-22 Improvements to wooden separators for secondary electric batteries

Country Status (2)

Country Link
FR (1) FR491412A (en)
GB (1) GB121188A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110416479B (en) * 2019-07-31 2020-12-18 东华大学 Oriented multi-channel carbonized wood interlayer and preparation and application thereof

Also Published As

Publication number Publication date
GB121188A (en) 1918-12-06

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