Global Patent Index - EP 0185866 B1

EP 0185866 B1 19880601 - PROCESS FOR THE PREPARATION OF SILVER (III) OXIDE

Title (en)

PROCESS FOR THE PREPARATION OF SILVER (III) OXIDE

Publication

EP 0185866 B1 19880601 (DE)

Application

EP 85112886 A 19851011

Priority

DE 3442719 A 19841123

Abstract (en)

[origin: US4695353A] Silver salts, preferably AgClO4, AgBF4, and AgPF6 are oxidized electrolytically at -15 DEG to +10 DEG C. and a pH between 4.5 and 7.5 with a current density of 40 to 200 A/m2 to produce pure silver (III) oxide.

IPC 1-7

C25B 1/00; H01M 4/54

IPC 8 full level

C25B 1/00 (2006.01); H01M 4/54 (2006.01)

CPC (source: EP US)

C25B 1/00 (2013.01 - EP US)

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

DE 3442719 C1 19851212; DE 3563073 D1 19880707; EP 0185866 A1 19860702; EP 0185866 B1 19880601; JP S61127881 A 19860616; US 4695353 A 19870922; US 4717562 A 19880105

DOCDB simple family (application)

DE 3442719 A 19841123; DE 3563073 T 19851011; EP 85112886 A 19851011; JP 25883285 A 19851120; US 3797087 A 19870414; US 79752785 A 19851113