Patents
US 12665138 B2: Engineering the interlayer spacing by pre-intercalation for high performance supercapacitor MXene electrodes in room temperature ionic liquid
- Granted
- 2026-06-23
- Filed
- 2022-11-23 application 18058674
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure relates generally to a supercapacitor comprising an electrode having an intercalated MXene material, and a room temperature ionic liquid (RTIL), the supercapacitor having superior electrochemical performance.
Source: PTBLXML, file of 2026-06-23 (ipgb20260623.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND 124 patents | US company or organization | New Orleans, LA | The Administrators of the Tulane Educational Fund State business registration EXACT high confidence: identical full name and state Tulane University of Louisiana College or university EXACT high confidence: through the nonprofit with the college's EIN (identical full name and state) THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-06-23 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael Naguib | New Orleans, LA | PTBLXML, file of 2026-06-23 | ||
| Kun Liang | New Orleans, LA | PTBLXML, file of 2026-06-23 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H01G | Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type | H01G11/62 | PTBLXML, file of 2026-06-23 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-06-26 | Assignment Assignment of assignor's interest | NAGUIB, MICHAEL signed 2024-05-08 LIANG, KUN signed 2024-05-08 | THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND NEW ORLEANS, LA | 67842/858 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.