Patent US4604334A successfully refreshed from Google Patents.
US4604334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mo6 Se6 solid state electrode for secondary lithium batteries
Assignee: Valence Technology Inc
•
Filing: 1985-10-30
•
Granted: 1986-08-05
•
Expires: 2005-10-30
Abstract
Abstract A non-aqueous battery is described which employs a molybdenum dichalcogenide negative electrode and a positive electrode of the formula Li x Mo 6 Se 6 wherein x represents an integer ranging from 0.5 to 9.
Inventors
- 👤 Jean-Marie Tarascon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:09
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/05; H01M10/052; H01M4/00; H01M4/02; H01M4/36; H01M4/58; H01M4/581; H01M4/5815; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
29 words
A non-aqueous battery including a lithium anode, an electrolyte and a cathode, characterized in that said cathode comprises a molybdenum selenide of the formula Mo 6 Se 6 .
Claim 2
Dependent Claim
29 words
A non-aqueous battery including a lithium anode, an electrolyte and a cathode, characterized in that said cathode comprises a molybdenum selenide of the formula Mo 6 Se 6 .
Claim 3
Dependent Claim
17 words
A battery in accordance with claim 1 wherein said electrolyte is LiAsF 6 in 2 methyl tetrahydrofuran.
Claim 4
Dependent Claim
34 words
A non-aqueous secondary lithium battery including a cathode, an electrolyte and an anode, the cathode and anode comprising Li x Mo 6 Se 6 wherein x represents an integer ranging from 0.5 to 9.
Claim 5
Dependent Claim
34 words
A non-aqueous secondary lithium battery including a cathode, an electrolyte and an anode, the cathode and anode comprising Li x Mo 6 Se 6 wherein x represents an integer ranging from 0.5 to 9.
Claim 6
Dependent Claim
14 words
A battery in accordance with claim 3 wherein x in the anode is 9.
Claim 7
Dependent Claim
17 words
A battery in accordance with claim 3 wherein the electrolyte is LiAsF 6 in 2 methyl tetrahydrofuran.
Claim 8
Dependent Claim
28 words
A non-aqueous battery including a cathode, an electrolyte and an anode of Li x Mo 6 Se 6 wherein x is an integer ranging from 0.5 to 9.
Claim 9
Dependent Claim
28 words
A non-aqueous battery including a cathode, an electrolyte and an anode of Li x Mo 6 Se 6 wherein x is an integer ranging from 0.5 to 9.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-04 | 1990-02-03 | 1990-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-04 | 1994-02-03 | 1994-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-04 | 1998-02-03 | 1998-08-05 | $7700.00 | Window Closed / Lapsed |