Maxwell Technologies, Inc.

Valence Technology, Inc.

Tesla, Inc.

Other

Ucap Power, Inc.

Porter H Mitchell

Xiaomei Xi

Linda Zhong

Bin Zou

Robert W Crawford

Jeffrey Nelson

Mohammed-Yazid Saidi

Jeremy Barker

Hieu Minh Duong

Feng Gao

Priya Bendale

Doug Schafer

Tracy E Kelley

Jeffrey L Swoyer

Haim Feigenbaum

Joon Ho Shin

Wade W Guindy

Peikang Liu

Vincent Hermann

Thomas J Dougherty

Chenniah Nanjundiah

Chariclea A Scordilis-Kelley

Howard A Kisner

Mohammad Parsian

M Yazid Saidi

Ib I Olsen

George William Adamson

Steven D Cochran

James Borkenhagen

Robert J Horning

David A Velasquez

Douglas B Holmes

Oliver J Gross

Lev M Dawson

Arnie Stux

Hermann Vincent

Linda Zong

Michael Everett

Carl Richwine

Alexandre Fresard

Chennia Nanjudiah

Xiamomei Xi

An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.

Elemental metal and carbon mixtures for energy storage devices

An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode includes an electrochemically active material and a porous carbon material, and the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode includes combining an electrochemically active material and a porous carbon material, and forming the second electrode includes combining elemental lithium metal and a plurality of carbon particles.

Prelithiated hybridized energy storage device

An apparatus for forming an electrode film mixture can have a first source including a polymer dispersion comprising a liquid and a polymer, a second source including a second component of the electrode film mixture, and a fluidized bed coating apparatus including a first inlet configured to receive from the first source the dispersion, and a second inlet configured to receive from the second source the second component.

Methods and apparatuses for energy storage device electrode fabrication

A dry process based capacitor and method for using one or more recyclable electrode film structure is disclosed.

Recyclable dry-particle based adhesive electrode and methods of making same

An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.

Carbon surface modification for three-volt ultracapacitor

Apparatuses and methods for forming an electrode film mixture are described. An apparatus for forming an electrode film mixture can have a first source including a solution comprising a polymer, for example, polytetrafluoroethylene and a critical or supercritical fluid, for example, supercritical carbon dioxide, a second source including a second component of the electrode film mixture, a mixer configured to receive the solution and the second component and to form a slurry comprising the solution and the second component. The apparatus can include a decompressor configured to receive the slurry and decompress the slurry to vaporize the critical or supercritical fluid and precipitate dry polymer.

An energy storage device can have a first graphite film, a second graphite film and an electrode divider ring between the first graphite film and the second graphite film, forming a sealed enclosure. The energy storage device may be compatible with an aqueous electrolyte or a non-aqueous electrolyte. A method of forming an energy storage device can include providing an electrode divider ring, a first graphite film and a second graphite film. The method can include pressing a first edge of the electrode divider ring into a surface of the first graphite film, and pressing a second opposing edge of the electrode divider ring into a surface of the second graphite film to form a sealed enclosure. The sealed enclosure may have as opposing surfaces the surface of the first graphite film and the surface of the second graphite film.

Electrode graphite film and electrode divider ring for an energy storage device

Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.

Dry-particle based adhesive and dry film and methods of making same

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Las Vegas, NV, United States of America

Porter H Mitchell