Ambri Inc.

Massachusetts Institute of Technology

David J Bradwell

Hari P Nayar

Donald Robert Sadoway

Greg A Thompson

Michael J McNeley

Chia-Ying Lee

Zachary T Modest

Alex T Vai

Jianyi Cui

Stephanie Lynne Golmon

Luis A Ortiz

Tom Kinney

Sean Theriault

Garrett Lau

David S Deak

Alex Elliott

Xingwen Yu

Gerbrand Ceder

Vimal K Pujari

Alexander W Elliott

Jennifer Cocking

Dane A Boysen

Brian Neltner

Hojong Kim

James D Fritz

Matthew Clayton Such

Kangli Wang

Daniel M Holzer

Weifeng Wei

Denis Tite

Kai Jiang

Gregory A Thompson

David McCleary

Ian Redfern

David A H McCleary

Allan Blanchard

Alina A Tomaszowska

Paul Burke

Jeff Ray Miller

Jeffrey B Miller

Darrell Taylor

Sebastian Osswald

Ronald Teel

Raymond Maxime Fox

Fredrick Charles Davis Allan

Nick Trombetta

Steve Onorato

Adam Briggs

William B Langhauser

William Timson

Ivana Polim

Donald R Sadoway

Disclosed herein are methods and systems for monitoring and/or regulating energy storage devices. Examples of such monitoring and/or regulating include cell balancing, dynamic impedance control, breach detection and determination of state of charge of energy storage devices.

Battery management systems for energy storage devices

Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device is provided comprising at least one liquid metal electrode, an energy storage capacity of at least about 1 MWh and a response time less than or equal to about 100 milliseconds (ms).

Electrochemical energy storage devices

The present disclosure provides energy storage systems that can be manufactured with lower cost. The energy storage system may comprise a plurality of electrochemical cells, a rack placed in an enclosure to support the plurality of electrochemical cells, one or more panels between the rack and the enclosure to form one or more insulation sections, and insulation material disposed in the one or more insulation sections.

High temperature energy storage systems and methods

Thermal management of liquid metal batteries

The disclosure provides seals for devices that operate at elevated temperatures and have reactive metal vapors, such as lithium, sodium or magnesium. In some examples, such devices include energy storage devices that may be used within an electrical power grid or as part of a standalone system. The energy storage devices may be charged from an electricity production source for later discharge, such as when there is a demand for electrical energy consumption.

Ceramic materials and seals for high temperature reactive material devices

The present disclosure provides an energy storage device comprising at least one electrochemical cell comprising a negative current collector, a negative electrode in electrical communication with the negative current collector, an electrolyte in electrical communication with the negative electrode, a positive current collector, and a positive electrode in electrical communication with the positive current collector and electrolyte. The positive electrode comprises a material that is solid at the operating temperature of the energy storage device.

Molten salt battery with solid metal cathode

Growing community of inventors

Arlington, MA, United States of America

David J Bradwell