US Government As Represented by the Secretary of the Army

Slane, Steven M.

Salomon, Mark

Uchiyama, Michelle C.

Steven M Slane

Edward J Plichta

Mark Salomon

Michelle C Uchiyama

Charles W Walker, Jr

Donald L Foster

A high voltage, rechargeable lithium electrochemical cell is provided that exhibits high cycling efficiency over many cycles. The cell comprises metallic lithium as the anode, poly 3-methylthiophene (PMT) polymer as the cathode, and LiAsF.sub.6 salt dissolved in dimethylcarbonate (DMC) as the electrolyte.

High voltage lithium rechargeable electrochemical cell

A lithium ion rechargeable intercallation cell is provided including a liated graphite anode, a lithiated oxide cathode, and a solution of a lithium salt in a solvent that cycles both the lithiated graphite anode and the lithiated oxide cathode as the electrolyte.

Lithium ion rechargeable intercallation cell

A new rechargeable lithium battery system is provided that contains no melic lithium; the system including a transition metal sulfide anode, a lithiated transition metal oxide cathode, and a solution of a lithium salt in an aprotic organic solvent as the electrolte.

Rechargeable lithium battery system

An electrochemical cell comprising lithium as the anode, the lithium intelating compound Li.sub.x CoO.sub.2 (O&lt;X&lt;1) as the cathode, and a solution of a lithium salt in a mixed organic solvent of methylformate and diethylcarbonate as the electrolyte.

Lithium electrochemical cell containing diethylcarbonate as an

An electrochemical cell is provided including lithium as the anode, non-stoichiometric V.sub.6 O.sub.13 as the cathode, and a solution of a lithium salt in a mixed organic solvent of a non-aqueous aprotic solvent and a dialkyl carbonate as the electrolyte.

Lithium electrochemical cell including aprotic solvent-dialkyl carbonate

A cathode is provided for use in a lithium electrochemical cell including a athode mix of amorphous materials from the mixed metal oxide (V.sub.0.7 Mo.sub.0.3).sub.2 O.sub.5 and P.sub.2 O.sub.5 as the cathode active material, combined with a mixture of conductive diluent and binder and pressed into electrodes on a nickel screen and sintered under vacuum at about 280.degree. C.

Amorphous cathode material for use in lithium electrochemical cell and

A cathode is provided for use in a lithium electrochemical cell wherein the athode includes a mix of a mixed metal-oxide prepared from V.sub.2 O.sub.5 and MoO.sub.3, conductive diluent, and aqueous based binder and wherein the mix is rolled onto a nickel screen and sintered under vacuum at about 280.degree. C.

Cathode material for use in lithium electrochemical cell and lithium

1 to 2 mol dm.sup.-3 LiAsF.sub.6 in dimethylcarbonate or 1 to 2 mol dm.su3 LiAsF.sub.6 in dimethylcarbonate mixtures with methyl formate in which the mass percent of the dimethylcarbonate compound can vary from 25 mass percent to 100 mass percent is used as the electrolyte in a lithium rechargeable electrochemical cell. The cell also includes lithium as the anode and a lithium intercalating compound as the cathode.

Growing community of inventors

Neptune, NJ, United States of America

Steven M Slane