EP0243926A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Organic electrolyte cell
Assignee: Sony Corp
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Filing: 1987-04-28
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Granted: —
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Expires: 2007-04-28
Abstract
Abstract An organic electrolyte cell is disclosed which comprises an anode (2) made of Li or Li alloy, an organic electrolyte and cathode active material (5) made of Li and metal complex oxide represented by LiMO 2 wherein M stands for at least one of Co, Ni, Fe, Cr, and V. The cell has a discharge voltage of 1.2 to 1.3 volts which is compatible with mercury cell.
Inventors
- 👤 Toru C/O Sony Energytec Inc. Nagaura
- 👤 Toshio C/O Sony Energytec Inc. Hashimoto
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-29 04:38
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/02; H01M4/36; H01M4/58; H01M4/583; H01M4/48; H01M4/485; H01M10/00; H01M10/05; H01M10/052; H01M10/056; H01M10/0564; H01M10/0566; H01M4/13; H01M4/52; H01M4/525; H01M4/60; H01M4/131; H01M4/38; H01M4/40; H01M4/405; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
50 words
An organic electrolyte cell comprising, an anode (2) made of Li or Li alloy, an organic electrolyte and a cathode containing cathode active material (5) made. of Li and metal complex oxide represented by LiM0 2 wherein M stands for at least one of Co, Ni, Fe, Cr and V.
Claim 2
Dependent Claim
50 words
An organic electrolyte cell comprising, an anode (2) made of Li or Li alloy, an organic electrolyte and a cathode containing cathode active material (5) made. of Li and metal complex oxide represented by LiM0 2 wherein M stands for at least one of Co, Ni, Fe, Cr and V.
Claim 3
Dependent Claim
13 words
An organic electrolyte cell according to claim 1, wherein said metal is Co.
Claim 4
Dependent Claim
15 words
An organic electrolyte cell according to claim 1, wherein said metal is Co and Ni.
Claim 5
Dependent Claim
34 words
An organic electrolyte cell according to claim 1, wherein said cathode active material is LiCo 1-x Ni x O 2 wherein x is greater than 0 and not larger than 0.27 in atomic ratio.
References Cited (Backward Citations)
US4049887A
Cited
GB2030352A
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GB2033138A
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EP0017400B1
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GB2087858A
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US4567031A
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