Hybrid Capacitors: Mesoporous Thorn‐Covered Core–Shell Cathode and 3D Reduced Graphene Oxide Aerogel Composite Anode with Conductive Multivalence Metal Sulfides for High‐Performance Aqueous Hybrid Capacitors (Adv. Energy Mater. 12/2021)
نویسندگان
چکیده
In article number 2003563, Jeung Ku Kang and co-workers describe aqueous hybrid capacitors assembled via a mesoporous thorn-covered core–shell cathode 3D reduced graphene oxide aerogel composite anode. The achieve high energy density up to 125 Wh kg−1, ≈100% Coulombic efficiency over 50 000 cycles, ultrahigh power 23 998 W kg−1 allowing ultrafast recharge within minute.
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ژورنال
عنوان ژورنال: Advanced Energy Materials
سال: 2021
ISSN: ['1614-6832', '1614-6840']
DOI: https://doi.org/10.1002/aenm.202170044