Ionic Materials, Inc.

Sensus Spectrum, LLC

Interplex Qlp, Inc.

Lucent Technologies Inc.

At&t Bell Laboratories

University of Massachusetts

Sensus Usa, Inc.

Quantum Leap Packaging, Inc.

Iqlp, LLC

Saint-gobain Performance Plastics Corporation

Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Di/dt, Inc.

Michael A Zimmerman

Alexei B Gavrilov

Keith Smith

Randy Leising

Ting Liu

Raymond Pstir

G Stephen Kelsey

Joern Goegge

Michael John Tzivanis

Anuj Seth

Edward Bryan Coughlin

Alfred J Crosby

Charles S Golub

Apurba Roy

Jonathan H Harris

Ming-Ju Tsai

Dinesh Chandra

John Phillip Franey

Nicholas David Orf

Shaw Ling Hsu

Maarten Van Egmond

Eric Frazee

Keith V Guinn

Sahas Rathi

Christian Heizenroeder

Ranjit Biswas

Robert D Yadvish

Stelios Papatheodorou

Choung Lai

Roland Stripf

Mark J Badcock

Jacob Shverdin

Brian J Thomann

Edward Bryan Roberts

Jonathan Harris

Andy Teoli

Xiaolang Chen

Randolph Leising

Jörn Gögge

Patrick McGrath

Patrick Mcgrath

Jörn GÖGGE

A bipolar battery having a solid ionically conductive polymer material as its electrolyte enabling high voltage discharge.

Solid state bipolar battery

The invention features an electrochemical cell having an anode and a cathode; wherein at least one of the anode and cathode includes a solid ionically conducting polymer material that can ionically conduct hydroxyl ions.

Electrochemical cell having solid ionically conducting polymer material

The present invention features a pouch comprising a single layer of polymer material having a first surface and a second surface, wherein the second surface is disposed to define an interior space surrounded by the second surface of the pouch, and wherein the first surface is disposed to define the exterior of the pouch, wherein the single layer has a uniform thickness between the first surface and second surface, wherein the polymer material comprises a liquid crystal polymer, and wherein the pouch has a water vapor transmission rate of less than 0.1 g/m2/day between the interior space and the first surface of the pouch.

Liquid crystal polymer battery enclosure material

The present invention is directed to a battery including a solid ionically conductive polymer electrolyte having a first surface and a second surface; a first electrode disposed on the first surface of the solid ionically conductive polymer electrolyte; a second electrode disposed on the second surface of the solid ionically conductive polymer electrolyte; and at least a first conductive terminal and a second conductive terminal, each terminal being in electrical contact with respectively the first conductive electrode and the second conductive electrode. The invention is also directed to a material including a polymer; a dopant; and at least one compound including an ion source; wherein a liberation of a plurality of ions from the ion source provides a conduction mechanism to form an ionically conductive polymer material. The present invention is further directed to methods for making such batteries and materials.

Solid electrolyte high energy battery

A battery, having polyvalent aluminum metal as the electrochemically active anode material and also including a solid ionically conducting polymer material.

Battery having aluminum anode and solid polymer electrolyte

Systems for reducing leakage at a pressure barrier in a gas meter, are provided including first and second gaskets; a flexible circuit having variable thicknesses, such that a thicker portion of the flexible circuit is provided between the first and second gaskets; and a mounting plate on the flexible circuit, the mounting plate compressing the flexible circuit between the first and second gaskets on a non-pressurized side of the pressure barrier of the gas meter. Related flexible circuits and gas meters are also provided.

Flexible circuits for use with gaskets in electronic equipment and related systems and meters

A battery having a polyvalent metal as the electrochemically active material in the anode which also includes a solid ionically conductive polymer material.

Battery with polyvalent metal anode

A solid, ionically conductive, non-electrically conducting polymer material with a plurality of monomers and a plurality of charge transfer complexes, wherein each charge transfer complex is positioned on a monomer.

Solid ionically conducting polymer material

A solid, ionically conductive, polymer material with a crystallinity greater than 30%; a glassy state; and both at least one cationic and anionic diffusing ion, wherein each diffusing ion is mobile in the glassy state.

A system for connecting a central module to a network is provided. The system includes a central module having an inlet and an outlet; a first connector configured to be received at the inlet of the central module; a second, connector configured to be received at the outlet of the central module; and at least one fastening mechanism configured to secure the first and second connectors to the central module such that a sealed connection is provided through the central module to the network.

Systems for connecting a central module to a network and related connectors

A metal-air battery and a component air cathode including a solid ionically conductive polymer material.

Alkaline metal-air battery cathode

The invention features a rechargeable cathode and a battery comprising the cathode. The cathode includes a solid, ionically conducting polymer material and electroactive sulfur. The battery contains a lithium anode; the cathode; and an electrolyte; wherein at least one of anode, the cathode and the electrolyte, include the solid, ionically conducting polymer material.

High capacity polymer cathode and high energy density rechargeable cell comprising the cathode

A battery comprising: an anode comprising a first electrochemically active material: a cathode comprising both a second electrochemically active material and a first electrolyte; and a second electrolyte interposed between the anode and the cathode; wherein at least one of the first electrolyte and second electrolyte comprises a solid polymer electrolyte; wherein the solid polymer electrolyte has a glassy state, and comprises both at least one cationic diffusing ion and at least one anionic diffusing ion; wherein at least one of the at least one cationic diffusing ions comprises lithium; wherein at least one of the at least cationic diffusing ion and the at least one of the anionic diffusing ion is mobile in the glassy state; and wherein the first electrochemically active material comprises a lithium metal.

Lithium metal battery with solid polymer electrolyte

An alkaline battery, and a component cathode including a solid ionically conducting polymer material.

Alkaline battery cathode with solid polymer electrolyte

Growing community of inventors

North Andover, MA, United States of America

Michael A Zimmerman