JPS55131971A - Lead storage battery - Google Patents

Lead storage battery

Info

Publication number
JPS55131971A
JPS55131971A JP3877879A JP3877879A JPS55131971A JP S55131971 A JPS55131971 A JP S55131971A JP 3877879 A JP3877879 A JP 3877879A JP 3877879 A JP3877879 A JP 3877879A JP S55131971 A JPS55131971 A JP S55131971A
Authority
JP
Japan
Prior art keywords
hollow particles
active substance
particles
inorganic fine
weight
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
Application number
JP3877879A
Other languages
Japanese (ja)
Inventor
Junji Takahashi
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP3877879A priority Critical patent/JPS55131971A/en
Publication of JPS55131971A publication Critical patent/JPS55131971A/en
Pending 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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

PURPOSE:To raise energy density per weight by reducing the weight of electrode by maxing an inorganic fine hollow particles in active substance. CONSTITUTION:An active substance raw material is mixed with an inorganic fine hollow particles to prepare an active substance paste. As the inorganic fine hollow particles, SiO2-Al2O3-Na2O-K2O particles, sodium borosilicate glass particles, etc., having an apparent specific gravity of 0.1-1.0g/cc, a volumetric specific gravity of 0.1-0.5g/cc, a particle size of 5mu to 1mm, and a particle wall thickness of 2- 14mu, are used selectively depending on the application field of resulting battery. Since no intrusion of electrolyte occurs into the hollow particles because of their low density, the weight of the electrode can be reduced and Wh/kg can therefore be raised.
JP3877879A 1979-03-30 1979-03-30 Lead storage battery Pending JPS55131971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3877879A JPS55131971A (en) 1979-03-30 1979-03-30 Lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3877879A JPS55131971A (en) 1979-03-30 1979-03-30 Lead storage battery

Publications (1)

Publication Number Publication Date
JPS55131971A true JPS55131971A (en) 1980-10-14

Family

ID=12534742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3877879A Pending JPS55131971A (en) 1979-03-30 1979-03-30 Lead storage battery

Country Status (1)

Country Link
JP (1) JPS55131971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103682272A (en) * 2013-12-11 2014-03-26 上海交通大学 Lithium ion battery cathode material and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103682272A (en) * 2013-12-11 2014-03-26 上海交通大学 Lithium ion battery cathode material and preparation method thereof

Similar Documents

Publication Publication Date Title
JPS55131971A (en) Lead storage battery
JPS5566865A (en) Active substance for cell
JPS57124866A (en) Closed type lead storage battery
JPS56143675A (en) Silver oxide battery
GB862092A (en) Improvements relating to electric alkaline accumulators and electrodes thereof
JPS5581471A (en) Air-lithium battery
JPS56143667A (en) Manufacture of alkaline battery
JPS55109371A (en) Method of producing cadmium negative electrode for alkaline battery
GB1442945A (en) Primary cell
JPS55148371A (en) Lead-acid battery with non-flowing electrolyte
JPS55159571A (en) Lead-acid battery
GB1436917A (en) Solid electrolytes
JPS55161372A (en) Cell
JPS5533743A (en) Sealed type lead storage battery
JPS5588278A (en) Sealed lead battery
JPS5760660A (en) Production of alkali battery
JPS5630259A (en) Negative plate for alkaline storage battery
Alpen Electrochemical properties of some solid lithium electrolytes
JPS55128257A (en) Manufacture of electrode plate for lead storage battery
JPS56143665A (en) Silver oxide battery
GB1211402A (en) Improvements relating to electrodes for rechargeable cells and cells incoporating such electrodes
JPS646371A (en) Lead storage battery
JPS57101356A (en) Closed type lead storage battery
JPS6463266A (en) Thin cell
JPS5580270A (en) Organic electrolyte cell