journal article·2020-12Open access

Hybrid Capacitors: Metal–Organic Framework‐Derived Anode and Polyaniline Chain Networked Cathode with Mesoporous and Conductive Pathways for High Energy Density, Ultrafast Rechargeable, and Long‐Life Hybrid Capacitors (Adv. Energy Mater. 48/2020)

Il Woo Ock, Jiyoung Lee, Jeung Ku Kang

Advanced Energy Materials· Volume 10· Issue 48

Abstract

In article number 2001851, Jeung Ku Kang and co-workers describe hybrid capacitors assembled by a metal-organic frameworks-derived anode, and a polyaniline chain networked cathode with mesoporous channels, conductive networks, and high capacity units. These hybrid capacitors achieve high energy densities (242 Wh kg−1) and ultrahigh power densities (28,750 W kg−1) allowing ultrafast charge within seconds by a photovoltaic charger, and long-life stability over 100 000 cycles.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials · Supercapacitor Materials and Fabrication

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Affiliations

Department of Materials Science and Engineering (MSE) NanoCentury Institute Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea

Graduate School of Energy, Environment, Water, and Sustainability (EEWS) Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea

References

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