Open AccessMicroporous 3D Graphene‐Like Carbon as Iodine Host for Zinc‐Based Battery–Supercapacitor Hybrid Energy Storage with Ultrahigh Energy and Power Densities
Author(s) -
Park Hongjun,
Bera Raj Kumar,
Ryoo Ryong
Publication year - 2021
Publication title -
advanced energy and sustainability research
Language(s) - English
Resource type - Journals
ISSN - 2699-9412
DOI - 10.1002/aesr.202170023
Subject(s) - supercapacitor , graphene , microporous material , battery (electricity) , materials science , energy storage , carbon fibers , nanotechnology , electrode , optoelectronics , power (physics) , electrical engineering , capacitance , composite material , chemistry , composite number , engineering , physics , quantum mechanics
Battery‐Supercapacitor Hybrids In article number 2100076 , Hongjun Park, Raj Kumar Bera, and Ryong Ryoo fabricate a high‐performance battery‐supercapacitor hybrid electrode by embedding iodine in microporous 3D graphene‐like carbon. The electrically conductive framework of 3D graphene‐like carbon serves as a path for fast charge transfer. The device exhibits high energy and power densities, which is highly desirable in high‐power electronics and electric vehicles.