Abstract
All-solid-state, flexible, symmetric, and asymmetric microsupercapacitors are fabricated by a simple method in a scalable fashion from laser-induced graphene on commercial polyimide films, followed by electrodeposition of pseudocapacitive materials on the interdigitated in-plane architectures. These microsupercapacitors demonstrate comparable energy density to commercial lithium thin-film batteries, yet exhibit more than two orders of magnitude higher power density with good mechanical flexibility.
| Original language | English |
|---|---|
| Pages (from-to) | 838-845 |
| Number of pages | 8 |
| Journal | Advanced Materials |
| Volume | 28 |
| Issue number | 5 |
| Online published | 3 Dec 2015 |
| DOIs | |
| Publication status | Published - 3 Feb 2016 |
| Externally published | Yes |
Funding
We thank Victor Zlotnicki and Akiko Hayashi (Jet Propulsion Laboratory, California Institute of Technologyf)o r makingt heir griddedT OPEX/- POSEIDON altimeter residuals available for this investigation; their residuals were based on the MGDR from the NASA Physical Oceanography Distributed Active Archive Center (PO-DAAC). The researchd escribedh ere was supported by grant JPLCIT 96-0865 from the Jet Propulsion Laboratory funded under the TOPEX/POSEIDON Extended Mission Announcement of Opportunity. Lamont- Doherty Earth Observatory contribution 5902.
Research Keywords
- ferric oxyhydroxides
- laser-induced graphene
- manganese dioxide
- microsupercapacitors
- polyaniline