文献类型：专利

英文题名：Modified polyolefin elastomer stretchable gel for supercapacitor, is formed by adding crosslinking agent to polyolefin elastomer membrane, grafting, stretching, and immersing in aqueous alkali hydroxide, and has preset conductivity

作者：WANG G;WANG W;ZHANG T;TANG Q

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN105448537-B

公开日：2017-10-27

语种：英文

收录：DERWENT

摘要：NOVELTY - A modified polyolefin elastomer stretchable gel is formed by adding acrylic or methacrylic crosslinking agent to a polyolefin elastomer porous membrane, grafting, stretching, and immersing resulting product in aqueous alkali metal hydroxide. The gel has swelling degree of 600%, tensile strength of more than 300 kPa, breaking elongation of more than 200%, elongation of 15% or more and conductivity of more than 12 S/m. USE - Modified polyolefin elastomer stretchable gel for electrolytic supercapacitor. ADVANTAGE - The modified polyolefin elastomer stretchable gel has excellent electrical conductivity, mechanical properties and alkali resistance, and provides supercapacitor having excellent energy density.