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

54 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

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