JPS579068A - Button-type alkaline battery - Google Patents

Button-type alkaline battery

Info

Publication number
JPS579068A
JPS579068A JP8260980A JP8260980A JPS579068A JP S579068 A JPS579068 A JP S579068A JP 8260980 A JP8260980 A JP 8260980A JP 8260980 A JP8260980 A JP 8260980A JP S579068 A JPS579068 A JP S579068A
Authority
JP
Japan
Prior art keywords
electrolyte
amount
battery
hydroxide solution
active material
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
JP8260980A
Other languages
Japanese (ja)
Inventor
Tomohiko Arita
Akira Miura
Yasuyuki Kumano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8260980A priority Critical patent/JPS579068A/en
Publication of JPS579068A publication Critical patent/JPS579068A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To increase the performance of a battery having a limited volume by restricting the relation between the amount and the concentration of an electrolyte made of an aqueous potassium hydroxide solution added with zinc oxide. CONSTITUTION:An alkaline battery is constituted by use of a negative electrode 4 made of an amalgamated zinc used as an active material, a positive electrode 3 made of manganese dioxide used as an active material, and a liquid holding material 6 impregnated with an electrolyte made of an aqueous potassium hydroxide solution. The amount and the concentrtaion of the electrolyte are adjusted so that an ineauality of C/D>0.3366(B-0.102A) is satisfied: A represents the initial concentration of potassium ions contained in the electrolyte (mol/l); B represents the specific gravity of the aqueous potassium hydroxide solution (g/ml); C represents the total amount of the electrolyte poured into the battery (mul); D represents the amount of zinc used as the active material (mAH). Consequently, the performance of a button- type alkaline battery with a limited internal volume can be increased by restriting the relations between the battery capacity, and the amount and the concentration of the former electrolyte to within the most appropriate range.
JP8260980A 1980-06-17 1980-06-17 Button-type alkaline battery Pending JPS579068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8260980A JPS579068A (en) 1980-06-17 1980-06-17 Button-type alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8260980A JPS579068A (en) 1980-06-17 1980-06-17 Button-type alkaline battery

Publications (1)

Publication Number Publication Date
JPS579068A true JPS579068A (en) 1982-01-18

Family

ID=13779211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8260980A Pending JPS579068A (en) 1980-06-17 1980-06-17 Button-type alkaline battery

Country Status (1)

Country Link
JP (1) JPS579068A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991673A (en) * 1982-11-18 1984-05-26 Seiko Instr & Electronics Ltd Button type alkaline manganese battery
US10547046B2 (en) 2011-11-30 2020-01-28 Lawrence Livermore National Security, Llc High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991673A (en) * 1982-11-18 1984-05-26 Seiko Instr & Electronics Ltd Button type alkaline manganese battery
US10547046B2 (en) 2011-11-30 2020-01-28 Lawrence Livermore National Security, Llc High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof

Similar Documents

Publication Publication Date Title
CA2110097A1 (en) Secondary battery
CA2334240A1 (en) Lithium secondary battery using gelled polymeric electrolyte
JPS5717564A (en) Silver-oxide lithium aqueous-solution battery
JPS579068A (en) Button-type alkaline battery
JPS56143675A (en) Silver oxide battery
GB1446399A (en) Alkaline batteries
JPS57124866A (en) Closed type lead storage battery
GB2019078A (en) Silver oxide cells
JPS646384A (en) Nonaqueous electrolyte secondary cell
JPS5630270A (en) Sealed type lead storage battery
JPS5717568A (en) Silver-oxide lithium aqueous-solution battery
JPS561466A (en) Manganese-dioxide-lithium battery
JPS56167270A (en) Zinc electrode for alkaline storage battery
JPS57121169A (en) Metal-halogen battery
JPS6435864A (en) Sealed alkaline storage battery
JPS56126266A (en) Sealed-type alkaline battery
JPS579075A (en) Sealed alkaline storage battery
JPS569973A (en) Method for measuring capacity left in alkaline electrolyte cell
JPS5659461A (en) Battery
JPS55133765A (en) Silver battery
JPS5615561A (en) Alkaline battery
JPS57174858A (en) Alkaline battery
JPS5636871A (en) Battery
JPS57123664A (en) Enclosed lead storage battery
JPS5663771A (en) Alkaline battery