Ampcera Inc.

Chen Chen

James Emery Brown

Hui Du

Sumin Zhu

An electrochemical system includes: an anode; a cathode; an electrolyte; and at least one dielectrically heatable material.

Systems and methods for heating electrochemical systems

A solid-state battery, including: an anode layer; a solid-state ionic conductive membrane layer; and a composite cathode layer formed onto a positive current collector using an energy-assisted solvent-free spray process. The composite cathode includes core-shell structures, wherein the core is the active cathode material, and the shell is a mixture of ionically conductive catholyte and an electronically conductive additive.

Cathode-catholyte core-shell structures, composite cathode layers, and solid-state batteries, and methods for manufacturing of the same

A solvent-free processing method for manufacturing a solid-state battery that includes a first solid-state electrolyte layer and a first cathode layer. The method includes forming at least one of the first solid-state electrolyte layer and the first cathode layer by solvent-free energy-assisted spraying.

Solvent-free processing methods for manufacturing solid-state batteries

A battery cell, including an anode, a cathode, an electrolyte, and at least one inductively heatable material embedded or suspended in the electrolyte. A battery module, battery pack, and electric vehicle include the battery cell. A method of heating an electrolyte includes passing an alternating current generating eddy currents within embedded or suspended inductively heatable materials.

Battery cell, battery module, battery pack, electric vehicle, and method of heating

A method for manufacturing a freestanding solid state ionic conductive membrane includes forming a solid state ionic conductive membrane on a removable support substrate and removing the removable support substrate to provide the freestanding solid state ionic conductive membrane.

Methods for manufacturing a freestanding solid state ionic conductive membrane

An electrochemical system includes: an anode; a cathode; an electrolyte; and at least one inductively heatable material embedded or suspended in the electrolyte.

Systems and methods for induction heating of electrolytes

A solid-state electrolyte membrane includes an interlocking layered microstructure formed by melting and spraying of ionic conductive material for use in a battery system.

Dendrite suppressing solid electrolyte structures and related methods and systems

A method for manufacturing a solid state ionic conductive membrane includes forming a solid state ionic conductive membrane on a support scaffold and treating the support scaffold to be macro porous.

Methods for manufacturing a solid state ionic conductive membrane on a macro porous support scaffold

A redox flow battery includes a positive terminal, a negative terminal, and a solid state ionic conductive membrane on a macro porous support scaffold between the positive terminal and the negative terminal.

Growing community of inventors

Tucson, AZ, United States of America

Chen Chen