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1. (WO2013152906) ELECTROCHEMICAL ENERGY STORE AND METHOD FOR PRODUCING SAID ELECTROCHEMICAL ENERGY STORE

Pub. No.:    WO/2013/152906    International Application No.:    PCT/EP2013/054638
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Fri Mar 08 00:59:59 CET 2013
IPC: H01M 2/16
H01M 4/13
H01M 4/139
H01M 10/052
H01M 10/0561
H01M 10/058
Applicants: ROBERT BOSCH GMBH
Inventors: EISELE, Ulrich
HEEREN, Imke
LOGEAT, Alan
Title: ELECTROCHEMICAL ENERGY STORE AND METHOD FOR PRODUCING SAID ELECTROCHEMICAL ENERGY STORE
Abstract:
The invention proposes a method (400) for producing an electrochemical energy store. In said method, the electrochemical energy store has an electrode assembly and a housing. The method (400) comprises a step of applying (410) an aerosol to a surface of the electrode assembly, which surface is to be coated. In the process, particles of the aerosol are deposited on the surface which is to be coated, in order to form an ion-conducting and electrically insulating separating layer. The method (400) also comprises a step of incorporating (420) the electrode assembly with the formed separating layer into the housing of the electrochemical energy store, in order to produce the electrochemical energy store.