#Factorial Inc.

Compression means for Li-metal anode electrochemical cells

This disclosure relates to rechargeable battery packs and or rechargeable battery modules consisting of electrochemical cells in general and more specifically to lithium metal anode secondary electroc…

DRIVE·Jun 2·1 min read

H01M10/0468 Factorial Inc.

SOLID ELECTROLYTE LAYER COMPRISING MULTIPLE SUBLAYERS AND ALL SOLID-STATE BATTERY COMPRISING SAME

Disclosed is an anode all solid state battery (ASSB) comprising an anode layer, a cathode layer, a solid electrolyte layer therebetween, wherein the solid electrolyte layer comprises a first sublayer …

DRIVE·Apr 30·1 min read

H01M10/0562 Factorial Inc.

METHODS OF PREPARING ELECTRODES AND ELECTROCHEMICAL DEVICES CONTAINING THE ELECTRODE

Provided herein are methods of preparing electrodes. The method comprises: combining an electroactive material, an electron conductive material, an electrolyte, and a polymeric binder, to form an acti…

DRIVE·Mar 19·1 min read

H01M4/364 Factorial Inc.

ASSEMBLY FOR PRESSURIZATION OF ALL-SOLID-STATE BATTERIES

Disclosed is an assembly comprising at least one cell comprising an exterior surface; a bag with an interior surface and an exterior surface, wherein the bag surrounds the at least one cell; an inert …

DRIVE·Mar 12·1 min read

H01M10/049 Factorial Inc.

DENSIFIED CELL ASSEMBLY AND METHOD FOR PREPARING SAME

Disclosed is a densified cell assembly and methods for preparing the same. In one embodiment, an isostatic press is applied to a bag which contains a plate and two elastic substrates enveloping a cell…

DRIVE·Apr 3·1 min read

H01M10/0481 Factorial Inc.

ELECTROLYTES FOR HIGH-VOLTAGE CATHODE MATERIALS AND OTHER APPLICATIONS

The present invention generally relates to electrolytes for use in various electrochemical devices. In some cases, the electrolytes are relatively safe to use; for example, the electrolytes may be res…

DRIVE·Oct 17·1 min read

H01M10/0525 Factorial Inc.

SOLID ELECTROLYTE WITH PROTRUSION AND ALL SOLID-STATE BATTERIES COMPRISING SAME

A cell assembly has a plurality of first electrodes, a plurality of second electrodes and a plurality of solid electrolyte layers. The solid electrolyte layers have a protrusion in at least one of the…

DRIVE·Aug 29·1 min read

H01M10/0562 Factorial Inc.

POLYMER SOLID ELECTROLYTES, METHODS OF MAKING, AND ELECTROCHEMICAL CELLS COMPRISING THE SAME

Disclosed are various polymer solid electrolyte materials suitable for various electrochemical devices and methods for making or using the same. The polymer solid electrolyte comprises a crosslinked p…

DRIVE·Oct 26·1 min read

H01M10/0565 Factorial Inc.

ELECTROLYTES FOR HIGH-VOLTAGE CATHODE MATERIALS AND OTHER APPLICATIONS

DRIVE·Jul 6·1 min read

H01M10/0525 Factorial Inc.

POLYMER SOLID ELECTROLYTES, METHODS OF MAKING, AND ELECTROCHEMICAL CELLS COMPRISING THE SAME

The present invention generally relates to various polymer solid electrolyte materials suitable for various electrochemical devices and methods for making or using the same. Certain embodiments of the…

DRIVE·Sep 22·1 min read

H01M10/0565 Factorial Inc.

ELECTRODES FOR LITHIUM-ION BATTERIES AND OTHER APPLICATIONS

The present disclosure generally relates to various electrodes suitable for electrochemical devices such as batteries, capacitors, sensors, condensers, electrochromic elements, photoelectric conversio…

DRIVE·Aug 18·1 min read

H01M4/62 Factorial Inc.