Positive active material for an electric cell, a method of preparing the positive active material and a cell which uses it

Patent · Tue Sep 29 04:00:00 EDT 1981

OSTI ID:5762064

Broussely, M; Lecerf, A

A positive active material is disclosed for an electric cell, said material being constituted by anhydrous copper borate whose formula is Cu/sub 3/B/sub 2/O/sub 6/. A method of making such an active material. An electric cell whose positive active material is anhydrous copper borate Cu/sub 3/B/sub 2/O/sub 6/, whose negative active material is lithium and whose electrolyte is a solution which is liquid at ambient temperature and whose solvent is an aprotic compound.

• Assignee: Saft Leclanche (France)
• Patent Number(s): US 4292382
• OSTI ID: 5762064
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ALKALI METALS
BORON COMPOUNDS
CARDIAC PACEMAKERS
CHEMICAL PREPARATION
COPPER COMPOUNDS
DEHYDRATION
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTROLYTES
ELEMENTS
ESTERS
ETHERS
LITHIUM
METALS
NONAQUEOUS SOLVENTS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
SOLVENTS
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS