ORGANIC/INORGANIC COMPOSITE SEPARATION FILM COATED WITH POROUS ACTIVE LAYER, AND ELECTROCHEMICAL ELEMENT WITH THE SAME

• Main Authors: PARK JOK-HYOK, KIM SOK-KU, SON JONG-YON, SIN HYAN-JIN, JAN HYUN-MIN, HONG JAN-HYUK, LEE SAN-YAN
• Format: Patent
• Language: English
• Published: 12.01.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING

PROBLEM TO BE SOLVED: To provide an organic/inorganic composite separation film that prevents inorganic material particles in a porous active layer that a porous base material is coated with in a process of assembling an electrochemical element from being desorbed, and suppresses short-circuiting be...