Abstract
By employing 3D current collectors, hybrid coplanar microsupercapacitors are fabricated. These devices show excellent energy density of 200 μW h cm−2 compared to the state-of-the-art microsupercapacitors (1–40 μW h cm−2), and superior power density (4.4 mW cm−2) compared to thin film batteries and microbatteries at comparable energy density.
Original language | English (US) |
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Pages (from-to) | 1601257 |
Journal | Advanced Energy Materials |
Volume | 7 |
Issue number | 1 |
DOIs | |
State | Published - Sep 8 2016 |
Bibliographical note
KAUST Repository Item: Exported on 2020-10-01Acknowledgements: Research reported in this publication was supported by King Abdullah University of Science and Technology (KAUST). The authors thank Dr. Hanfeng Liang for several useful discussions, and the Advanced Nanofabrication, Imaging and Characterization Laboratory at KAUST for their excellent support.