METHOD FOR CUTTING AN ELECTRODE OF AN ELECTROCHEMI

专利名称：METHOD FOR CUTTING AN ELECTRODE OF

AN ELECTROCHEMICAL GENERATOR

发明人：BARTHE, Benoît,SALOMON,

Jérémie,VINCENT, Rémi

申请号：EP16163964.6申请日：20160406公开号：EP3079197A1公开日：20161012

专利附图：

摘要： Disclosed is a method of cutting an electrode (20) of an electrochemical celland the electrode thus obtained. The electrode comprises a metal strip (40), a face (44)

of the metal strip being partially coated with a strip (90) in a thin layer, so-called cutting,the optical absorption coefficient for a wavelength transmitting said laser beam isgreater than or equal to 0.5, and extending so as to define a cutting path located at leastpartially at a distance from the active layer. Cutting is performed by means of a laserbeam with a power less than or equal to 600W. The method ensures a cut withoutdegradation of the active layer of the electrode and without requiring theimplementation of a protective film.

申请人：Commissariat à l'Énergie Atomique et aux Énergies Alternatives

地址：25, rue Leblanc Bâtiment \"le Ponant D\" 75015 Paris FR

国籍：FR

代理机构：GIE Innovation Competence Group

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