Impact of electrode geometry and thickness on planar on-chip microsupercapacitors
Artikel i vetenskaplig tidskrift, 2020
We report an assessment of the influence of both finger geometry and vertically-oriented carbon nanofiber lengths in planar micro-supercapacitors. Increasing the finger number leads to an up-scaling in areal power densities, which increases with scan rate. Growing the nanofibers longer, however, does not lead to a proportional growth in capacitance, proposedly related to limited ion penetration of the electrode.
Författare
Agin Vyas
Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial
Kejian Wang
Qi Li
Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial
Amin M. Saleem
Smoltek AB
Maria Bylund
Smoltek AB
Rickard Andersson
Smoltek AB
Vincent Desmaris
Smoltek AB
Anderson David Smith
Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial
Per Lundgren
Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial
Peter Enoksson
Chalmers, Mikroteknologi och nanovetenskap, Elektronikmaterial
RSC Advances
20462069 (eISSN)
Vol. 10 52 31435-31441Ämneskategorier
Oorganisk kemi
Annan medicinteknik
Fusion, plasma och rymdfysik
DOI
10.1039/d0ra05488g