Patents
US 12770801 B2: Fused aromatic molecules as electrode materials
- Granted
- 2026-10-20
- Filed
- 2022-01-26 application 18684127
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Compositions comprising fused aromatic systems and associated electrodes, electrochemical cells, and charge storage devices are generally described. Preferably, the aromatic comprising a bis-tetraamino-benzoquinone molecule and/or a tautomer, oligomer, and/or polymer thereof. Alternatively, the aromatic composition comprises an active material comprising a fused aromatic system comprising carbon atoms, hydrogen atoms, and a plurality of heteroatoms each replacing a carbon atom.
Source: PTBLXML, file of 2026-10-20 (ipgb20261020.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Massachusetts Institute of Technology 5,106 patents | US company or organization | Cambridge, MA | Massachusetts Institute of Technology College or university EXACT high confidence: identical full name and state MASSACHUSETTS INSTITUTE OF TECHNOLOGY Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-20 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Mircea Dinca | Belmont, MA | 16 | PTBLXML, file of 2026-10-20 | |
| Harish Banda | Cambridge, MA | 2 | PTBLXML, file of 2026-10-20 | |
| Tianyang Chen | Cambridge, MA | PTBLXML, file of 2026-10-20 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H01G | Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type | H01G11/58 | PTBLXML, file of 2026-10-20 |
| C07D | Heterocyclic compounds | C07D241/46 | PTBLXML, file of 2026-10-20 |
| H01M | Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy | H01M4/60 | PTBLXML, file of 2026-10-20 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.