{"product_id":"metal-hydroxychloride-for-superior-electrochemical-supercapacitors-co2oh3cl-xerogels-with-3d-interconnected-mesoporous-structures-von-s-ranganatha-n-munichandraiah","title":"Metal hydroxychloride for Superior Electrochemical Supercapacitors","description":"\u003cp\u003eCo2(OH)3Cl xerogel interconnected mesoporous structures have been prepared by a facile one pot sol-gel process and heat treated at 200 ºC and 400 ºC. All samples are studied for their morphology, structure and electrochemical stability upon cycling. The specific capacitance of the as-prepared Co2(OH)3Cl from single electrode study is 450 F\/g, when the electrodes are cycled in 3 M KOH at a specific current 2 A\/g. Interestingly, capacity retention after 500 and 1000 cycles is about 92% and 75%, respectively. Sample heated at 200 ºC exhibits 308 F\/g at 2 A\/g and that heated at 400 ºC shows only 32 F\/g at 0.2 A\/g. With an increase in preparation temperature, amorphous Co2(OH)3Cl is converted to crystalline Co3O4 phases with lower electrochemical performance. With a significant specific capacity and electrochemical stability, the synthesized material is a novel potential candidate for supercapacitors.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786137345153\"\u003e\u003ch3\u003eCo2(OH)3Cl xerogels with 3D interconnected mesoporous structures\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786137345153","offer_id":39436506857565,"sku":"9786137345153","price":35.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/b7d7ae48-e6a8-4c36-b55b-ec1de9f52968.jpg?v=1773732515","url":"https:\/\/shop.autorenwelt.de\/products\/metal-hydroxychloride-for-superior-electrochemical-supercapacitors-co2oh3cl-xerogels-with-3d-interconnected-mesoporous-structures-von-s-ranganatha-n-munichandraiah","provider":"Autorenwelt Shop","version":"1.0","type":"link"}