公开(公告)号：NO138445B

公开(公告)日：1978-05-29

申请号：NO751607

申请日：1975-05-06

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN PATRICK J ,  TENNARE LEIF

IPC: C01B20060101 ,  C01G53/04

公开(公告)号：AU1978176A

公开(公告)日：1978-05-25

申请号：AU1978176

申请日：1976-11-18

Applicant: ESB INC

Inventor： MEGAHED EL SAYED

IPC: H01M4/54 ,  H01M6/12

公开(公告)号：DE2523990A1

公开(公告)日：1976-12-02

申请号：DE2523990

申请日：1975-05-30

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN PATRICK J ,  TENNARE LEIF

IPC: C01G53/04 ,  H01M4/52

Abstract: Stable tetravalent NiOOH is formed by (a) mixing NaOH, KOH, CsOH, LiOH or RbOH with Ni(ON)2 to form a mixt. contg. 5-40 wt. % alkali metal hydroxide based on Ni(OH)2, and (b) dry oxonating the mixt. The stability of the oxyhydroxide provides good capacity retention and low gassing rates which give a low degree of cell bulging. A smaller improvement in gassing rated is noted if KOH is added after ozonation. the alkali metal hydroxide is pref. 5-40 wt. % KOH, 5-30 wt. % NaOH or 5-20% LiOH. Ozonation is effected at room temp., esp. 15 degrees C.

公开(公告)号：AU8137975A

公开(公告)日：1976-11-25

申请号：AU8137975

申请日：1975-05-21

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN PATRICK J ,  TENNARE LEIF

IPC: C01G53/04 ,  H01M4/52

公开(公告)号：DE2413954A1

公开(公告)日：1974-09-26

申请号：DE2413954

申请日：1974-03-22

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  PETERS RANDALL W

IPC: H01M2/16 ,  H01M3/02

Abstract: An electric battery having an organic barrier with an organic substrate, at least one side of which substrate has adhered thereto a mixture of a binder material and an inorganic material, in a dispersing medium.

公开(公告)号：NO148393B

公开(公告)日：1983-06-20

申请号：NO764215

申请日：1976-12-13

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMANN PATRICK ,  BUELOW CAROL

IPC: H01M4/06 ,  H01M4/54 ,  H01M6/12 ,  H01M4/34 ,  H01M6/06

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：CH628183A5

公开(公告)日：1982-02-15

申请号：CH1648276

申请日：1976-12-30

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN PATRICK

IPC: H01M4/06 ,  H01M6/12 ,  H01M4/54

公开(公告)号：NO143686C

公开(公告)日：1981-03-25

申请号：NO742466

申请日：1974-07-08

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  PETERS RANDALL W

IPC: H01M20060101 ,  H01M2/14

公开(公告)号：AU498055B2

公开(公告)日：1979-02-01

申请号：AU1977576

申请日：1976-11-18

Applicant: ESB INC

Inventor： MEGAHED EL SAYED ,  SPELLMAN PARRICK

IPC: H01M4/06 ,  H01M6/12 ,  H01M4/54

公开(公告)号：IN145524B

公开(公告)日：1978-11-04

申请号：IN2047CA1976

申请日：1976-11-15

Applicant: ESB INC

Inventor： MEGAHED EL SAYED

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