Xerox Corporation

Other

Palo Alto Research Center Inc.

Gregory McGuire

Nan-Xing Hu

Yu Liu

Richard Andrew Klenkler

Vladislav Skorokhod

Sarah Jane Vella

Johann Junginger

Adrien Pierre Cote

Ah-Mee Hor

Jennifer Alice Coggan

Yvan Gagnon

Gaetano J Lavigne

Naveen Chopra

Cuong Vong

Matthew A Heuft

Robert Anthony Street

Richard Klenkler

Amanda L Bongers

Edward Graham Zwartz

Yu Qi

Timothy P Bender

Paul Joseph Gerroir

Hany Maher Aziz

Cheng-Kuo Hsiao

Richard A Klenkler

Jin Wu

Biby Esther Abraham

Guiqin Song

H Bruce Goodbrand

Brynn Mary Dooley

Kathy Lynn De Jong

Ethan Shen

Yujie Zhu

Adrien Pierre Côté

Woo Soo Kim

Leanne Dawn Murphy

Alan Edward John Toth

Simon C Burke

Robert Black

Alexis Laforgue

Kenny Tuan Tran Dinh

An electrochemical device is disclosed, which includes an anode and a cathode. The electrochemical device also includes an extruded electrolyte composition disposed between the anode and the cathode. The cathode and/or the anode of the electrochemical device may be disposed in a stacked geometry or in a lateral x-y plane geometry. The electrolyte composition may include a gel polymer electrolyte. The electrolyte composition is disposed between the anode and the cathode in a laterally non-continuous pattern. A method of producing an electrolyte layer of an electrochemical device is also disclosed.

Biodegradable electrochemical device and methods thereof

An example composition is disclosed. For example, the composition includes a ultra-violet (UV) curable mixture of water, an acid, a phosphine oxide with one or more photoinitiators, a water miscible polymer, a salt, and a neutralizing agent. The composition can be used to form an electrolyte layer that can be cured in the presence of air when printing the thin-film battery.

Printable ultra-violet light emitting diode curable electrolyte for thin-film batteries

An example dynamic packaging display includes a plurality of indicator lights, a temperature sensor, an internal clock, a processor, and a power source. The processor is communicatively coupled to the plurality of indicator lights, the temperature sensor, and the internal clock. The processor is to activate one of the plurality of indicator lights in response to an expiration of a period of time tracked by the internal clock or a temperature that is measured by the temperature sensor exceeding a temperature threshold. The power source is to provide power to the plurality of indicator lights, the temperature sensor, the internal clock, and the processor.

Dynamic packaging display with temperature logger

An ink composition comprises a thermoplastic polyurethane; particles comprising silver; and at least one diluent liquid. The thermoplastic polyurethane has the property of exhibiting an elongation at break ranging from about 200% to about 1500% at 23&#xb0; C. when in pure polymer form.

Conductive ink composition and article of manufacture made therefrom

A method for printing a flexible printed battery is disclosed. For example, the method includes printing, via a three-dimensional (3D) printer, a first substrate of the flexible thin-film printed battery, printing a first current collector on the first substrate, printing a first layer on the first current collector, printing, via the 3D printer, a second substrate, printing a second current collector on the second substrate, printing a second layer on the second current collector, and coupling the first substrate and the second substrate around a paper separator membrane moistened with an electrolyte that is in contact with the first layer and the second layer.

Flexible thin-film printed batteries with 3D printed substrates

An imaging member outer layer comprising a structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film further includes fluorinated segments and capping units comprising hole transport materials.

Imaging members comprising capped structured organic film compositions

A method of forming an overcoat layer. The method comprises providing a substrate having an imaging structure formed thereon, the imaging structure comprising (i) a charge transport layer and a charge generating layer, or (ii) an imaging layer comprising both charge generating material and charge transport material. An overcoat composition is deposited on the imaging structure, the overcoat composition comprising a charge transport molecule, a fluorinated building block, a leveling agent, a liquid carrier and optionally a first catalyst. The fluorinated building block is a fluorinated alkyl monomer substituted at the &#x3b1; and &#x3c9; positions with a hydroxyl, carboxyl, carbonyl or aldehyde functional group or the anhydrides of any of those functional groups. The overcoat composition is cured to form an overcoat layer that is a fluorinated structured organic film, the curing comprising treating an outer surface of the overcoat composition with at least one cross-linking process. The crosslinking process forms a cross-linking gradient in the overcoat layer. If the overcoat composition comprises the first catalyst, there is an insufficient amount of the first catalyst to fully cross-link the overcoat layer.

Fluorinated structured organic film photoreceptor layers

An overcoat layer comprises a structured organic film (SOF) comprising a plurality of segments and a plurality of linkers including a first fluorinated segment and a second electroactive segment, and an antioxidant is present in the SOF; and a hole transport molecule which does not form a network with the SOF.

Addition of non-networked hole transport molecule to fluorinated structured organic film for improved corona resistance

Disclosed herein is a photoconductor including a substrate, a photogenerating layer and a charge transport layer. The charge transport layer includes a hole transport molecule of N4,N4'-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4&#x2032;-di-p-tolyl-[1,1&#x2032;-biphenyl]-4,4&#x2032;-diamine and a binder. The weight percent of the charge transport layer includes N4,N4&#x2032;-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4&#x2032;-di-p-tolyl-[1,1&#x2032;-biphenyl]-4,4&#x2032;-diamine at from about 50 to about 70.

Photoconductor containing a charge transport layer having an arylamine hole transport material

Embodiments pertain to a method of creating an electrostatic latent image through use of an electrostatic latent image generating device comprising a single exposing device for selectively exposing a surface of the electrostatic imaging member to light, and a single electrostatic charging device for charging the surface of the electrostatic imaging member, wherein the exposing device is located before the electrostatic charging device such that the exposing the surface of the electrostatic imaging member to light precedes the charging the surface of the electrostatic imaging member and wherein charge is not accepted by the exposed surface of the electrostatic imaging member and the charge is accepted by the unexposed surface of the electrostatic imaging member.

Electrostatic imaging member and methods for using the same

Novel fluoroacyl arylamines useful in organic electronic applications are disclosed, including methods of synthesizing those fluoroacyl arylamines using Lewis acids for acyl moiety activation.

Fluoroacylated arylamines

A photoreceptor includes a substrate a charge generating layer disposed on the substrate and a charge transport layer disposed on the charge generating layer, the charge transport layer includes a hole transport molecule, a fluorinated diol, and a leveling agent, the charge transport layer is substantially free of a polymer binder and catalyst, and has a post-discharge voltage of less than about 10 volts.

High speed charge transport layer

There is described an a bias charge roller including an electrically conductive core and an outer layer axially supported on the core. The outer layer includes a continuous raised pattern above a non-contact surface wherein the continuous raised pattern includes a contact surface having a height of from about 10 microns to about 40 microns above the non-contact surface. The outer layer transitions from the contact surface to the non-contact surface over a minimum linear distance of 100 microns or greater. The contact surface is configured to contact a charge-retentive surface of an electrophotographic imaging member so as to charge the charge-retentive surface.

Semi-contact bias charge roller

Fluoroacyl arylamines are disclosed for use in an electronic applications, such as, in photoresponsive and electroresponsive devices.

Electroactive fluoroacylated arylamines

Growing community of inventors

Oakville, Canada

Gregory McGuire