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Societe de Recherches et dApplications Electronchimiques SORAPEC SA
SORAPEC SA
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Societe de Recherches et dApplications Electronchimiques SORAPEC SA
SORAPEC SA
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Application filed by Societe de Recherches et dApplications Electronchimiques SORAPEC SA, SORAPEC SAfiledCriticalSociete de Recherches et dApplications Electronchimiques SORAPEC SA
Priority claimed from EP84402749Aexternal-prioritypatent/EP0185830B2/en
Application grantedgrantedCritical
Publication of DE3475032D1publicationCriticalpatent/DE3475032D1/en
Plastified Cd electrode for electrochemical generator is mfd. by applying a paste through its complete thickness to a metallic network structure with completely open porosity. The network consists at least superficially of Ni and is 0.5-3 mm. thick. The pore dia. is about 0.7-0.8 mm. The active material introduced into the matrix network is a paste comprising CdO and a plastifier, esp. Teflon (RTM) (PTFE) and an alcohol as diluent.
Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors
A porous, electrolyte permeable composite diaphragm, electrolytic cell comprising said diaphragm, electrolytic process using said diaphragm and a process for the preparation of said diaphragm