Abstract
A new kind of super-capacitor has been developed which uses ionic rather than electronic currents to charge and discharge it. The super-capacitor functions by inducing charge on a reduced graphene oxide (RGO) film which spans two electrolyte reservoirs. Typically such induced charge is used to create electrokinetic effects however unlike induced charge electrokinetic geometries the work surface in this geometry has its bipolar double layer split by an ionically insulating separator. This device represents the iontronic analogue of the electronic super-capacitor.
| Original language | English |
|---|---|
| Title of host publication | 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015) |
| Subtitle of host publication | Gyeongju, South Korea; 25-29 October 2015 |
| Place of Publication | San Diego CA USA |
| Publisher | Chemical and Biological Microsystems Society |
| Pages | 1086-1088 |
| Number of pages | 3 |
| ISBN (Electronic) | 9780979806483 |
| ISBN (Print) | 9781510817876 |
| Publication status | Published - 2015 |
| Event | International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015) - Gyeongju, Korea, Republic of (South) Duration: 25 Oct 2015 → 29 Oct 2015 Conference number: 19th |
Conference
| Conference | International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015) |
|---|---|
| Abbreviated title | MicroTAS 2015 |
| Country | Korea, Republic of (South) |
| City | Gyeongju |
| Period | 25/10/15 → 29/10/15 |
Keywords
- Energy storage
- Induced charge electrokinetics
- Ionic circuits
- Iontronics
Cite this
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The inside out super-capacitor : Induced charge storage on graphene. / Martin, S.T.; Neild, A.; Majumder, M.
19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015): Gyeongju, South Korea; 25-29 October 2015. San Diego CA USA : Chemical and Biological Microsystems Society, 2015. p. 1086-1088.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review
TY - GEN
T1 - The inside out super-capacitor
T2 - Induced charge storage on graphene
AU - Martin, S.T.
AU - Neild, A.
AU - Majumder, M.
PY - 2015
Y1 - 2015
N2 - A new kind of super-capacitor has been developed which uses ionic rather than electronic currents to charge and discharge it. The super-capacitor functions by inducing charge on a reduced graphene oxide (RGO) film which spans two electrolyte reservoirs. Typically such induced charge is used to create electrokinetic effects however unlike induced charge electrokinetic geometries the work surface in this geometry has its bipolar double layer split by an ionically insulating separator. This device represents the iontronic analogue of the electronic super-capacitor.
AB - A new kind of super-capacitor has been developed which uses ionic rather than electronic currents to charge and discharge it. The super-capacitor functions by inducing charge on a reduced graphene oxide (RGO) film which spans two electrolyte reservoirs. Typically such induced charge is used to create electrokinetic effects however unlike induced charge electrokinetic geometries the work surface in this geometry has its bipolar double layer split by an ionically insulating separator. This device represents the iontronic analogue of the electronic super-capacitor.
KW - Energy storage
KW - Induced charge electrokinetics
KW - Ionic circuits
KW - Iontronics
UR - http://www.scopus.com/inward/record.url?scp=84983243415&partnerID=8YFLogxK
M3 - Conference Paper
AN - SCOPUS:84983243415
SN - 9781510817876
SP - 1086
EP - 1088
BT - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015)
PB - Chemical and Biological Microsystems Society
CY - San Diego CA USA
ER -