Synergy of Oxygen Plasma and Al2O3 Atomic Layer Deposition on Improved Electrochemical Stability of Activated Carbon-Based Supercapacitor

Synergy of Oxygen Plasma and Al2O3 Atomic Layer Deposition on Improved Electrochemical Stability of Activated Carbon-Based Supercapacitor

As a conventional electrode material of electric double-layer capacitors (EDLC), activated carbon (AC) still faces challenges to exhibit high capacitance. To address this problem, herein, we introduce a combined method of oxygen plasma and Al2O3 tomic layer deposition (ALD) on AC electrodes to reduc...

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Bibliographic Details
Main Authors: Fuming Zhang, Guanghui Song, Dayakar Gandla, Yair Ein-Eli, Daniel Q. Tan
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-04-01
Series:Frontiers in Energy Research
Subjects:
supercapacitors
high voltage
aluminum oxide
atomic layer deposition
porous activated carbon
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2021.653203/full

Internet

https://www.frontiersin.org/articles/10.3389/fenrg.2021.653203/full

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