Hybrid Microsupercapacitors with Vertically Scaled 3D Current Collectors Fabricated using a Simple Cut-and-Transfer Strategy

Qiu Jiang, Narendra Kurra, Chuan Xia, Husam N. Alshareef

Research output: Contribution to journalArticlepeer-review

70 Scopus citations

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 languageEnglish (US)
Pages (from-to)1601257
JournalAdvanced Energy Materials
Volume7
Issue number1
DOIs
StatePublished - Sep 8 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: 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.

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