公开(公告)号：KR810000419Y1

公开(公告)日：1981-04-30

申请号：KR800005663

申请日：1980-08-30

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN P ,  BUELOW C

IPC: H01M6/06

公开(公告)号：BR7607809A

公开(公告)日：1977-10-11

申请号：BR7607809

申请日：1976-11-22

Applicant: ESB INC

Inventor： MEGAHED E ,  SPELLMAN P ,  BUELOW C

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M23/00

Abstract: A primary alkaline cell having a stable divalent silver oxide depolarizer mix comprising a negative electrode (anode), a divalent silver oxide (AgO) depolarizer mix, a separator between said negative electrode and depolarizer mix, and an alkaline electrolyte. The surface of the depolarizer mix is treated with a mild reducing solution to form a reduced layer surrounding the mix, and the surface of the reduced layer adjacent to the separator is coated with a layer of silver. The reduced layer surrounding the depolarizer mix in combination with the layer of silver provides improved stability of the depolarizer mix in the alkaline electrolyte and a single voltage plateau during discharge of the cell. The primary alkaline cell is characterized by a maximum open circuit voltage of about 1.75 volts.

公开(公告)号：IN145522B

公开(公告)日：1978-11-04

申请号：IN2045CA1976

申请日：1976-11-15

Applicant: ESB INC

Inventor： MEGAHED E ,  BUELOW C ,  SPELLMAN P

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M17/04

Abstract: A primary alkaline cell having a stable divalent silver oxide depolarizer mix comprising a negative electrode (anode), a divalent silver oxide (AgO) depolarizer mix, a separator between said negative electrode and depolarizer mix, and an alkaline electrolyte. The surface of the depolarizer mix is treated with a mild reducing solution to form a reduced layer surrounding the mix, and the surface of the reduced layer adjacent to the separator is coated with a layer of silver. The reduced layer surrounding the depolarizer mix in combination with the layer of silver provides improved stability of the depolarizer mix in the alkaline electrolyte and a single voltage plateau during discharge of the cell. The primary alkaline cell is characterized by a maximum open circuit voltage of about 1.75 volts.

公开(公告)号：ZA7606560B

公开(公告)日：1977-12-28

申请号：ZA7606560

申请日：1976-11-02

Applicant: ESB INC

Inventor： SPELLMAN P ,  BUELOW C ,  MEAHED E

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M

CPC classification number: H01M4/54 ,  H01M4/06 ,  H01M6/12

公开(公告)号：SE7614068L

公开(公告)日：1977-09-16

申请号：SE7614068

申请日：1976-12-14

Applicant: ESB INC

Inventor： MEGAHED E S ,  SPELLMAN P ,  BUELOW C

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M6/04

Abstract: A primary alkaline cell having a stable divalent silver oxide depolarizer mix comprising a negative electrode (anode), a divalent silver oxide (AgO) depolarizer mix, a separator between said negative electrode and depolarizer mix, and an alkaline electrolyte. The surface of the depolarizer mix is treated with a mild reducing solution to form a reduced layer surrounding the mix, and the surface of the reduced layer adjacent to the separator is coated with a layer of silver. The reduced layer surrounding the depolarizer mix in combination with the layer of silver provides improved stability of the depolarizer mix in the alkaline electrolyte and a single voltage plateau during discharge of the cell. The primary alkaline cell is characterized by a maximum open circuit voltage of about 1.75 volts.

公开(公告)号：SE7614068A

公开(公告)日：1977-09-16

申请号：SE7614068

申请日：1976-12-14

Applicant: ESB INC

Inventor： MEGAHED E S ,  SPELLMAN P ,  BUELOW C

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M6/04

CPC classification number: H01M4/54 ,  H01M4/06 ,  H01M6/12

公开(公告)号：ZA766560B

公开(公告)日：1977-12-28

申请号：ZA766560

申请日：1976-11-02

Applicant: ESB INC

Inventor： SPELLMAN P ,  BUELOW C ,  MEAHED E

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M

Abstract: A primary alkaline cell having a stable divalent silver oxide depolarizer mix comprising a negative electrode (anode), a divalent silver oxide (AgO) depolarizer mix, a separator between said negative electrode and depolarizer mix, and an alkaline electrolyte. The surface of the depolarizer mix is treated with a mild reducing solution to form a reduced layer surrounding the mix, and the surface of the reduced layer adjacent to the separator is coated with a layer of silver. The reduced layer surrounding the depolarizer mix in combination with the layer of silver provides improved stability of the depolarizer mix in the alkaline electrolyte and a single voltage plateau during discharge of the cell. The primary alkaline cell is characterized by a maximum open circuit voltage of about 1.75 volts.

公开(公告)号：DK561676A

公开(公告)日：1977-09-16

申请号：DK561676

申请日：1976-12-14

Applicant: ESB INC

Inventor： MEGAHED E S ,  SPELLMAN P ,  BUELOW C

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M

Abstract: A primary alkaline cell having a stable divalent silver oxide depolarizer mix comprising a negative electrode (anode), a divalent silver oxide (AgO) depolarizer mix, a separator between said negative electrode and depolarizer mix, and an alkaline electrolyte. The surface of the depolarizer mix is treated with a mild reducing solution to form a reduced layer surrounding the mix, and the surface of the reduced layer adjacent to the separator is coated with a layer of silver. The reduced layer surrounding the depolarizer mix in combination with the layer of silver provides improved stability of the depolarizer mix in the alkaline electrolyte and a single voltage plateau during discharge of the cell. The primary alkaline cell is characterized by a maximum open circuit voltage of about 1.75 volts.