Battery management systems for energy storage devices

H Nayar, M Yuksel - US Patent 9,893,385, 2018 - Google Patents
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 …

Voltage-enhanced energy storage devices

DJ Bradwell, X Yu, GA Thompson - US Patent 9,502,737, 2016 - Google Patents
The present disclosure provides an energy storage device comprising at least one
electrochemical cell comprising a negative current collector, a negative electrode in …

Multi-element liquid metal battery

T Ouchi, H Kim, DR Sadoway - US Patent 10,170,799, 2019 - Google Patents
An electrochemical cell includes a negative electrode having at least two active metals, a
positive electrode having a metal or alloy, and an electrolyte having a cation of each of the …

Electrochemical energy storage devices and housings

DJ Bradwell, AT Vai, J Cui, B Neltner - US Patent 10,608,212, 2020 - Google Patents
The disclosure provides electrochemical batteries, electro chemical battery housings and
methods for assembling electrochemical batteries. The battery housing can include a …

Liquid metal alloy energy storage device

DJ Bradwell, G Ceder, L Ortiz, DR Sadoway - US Patent 9,997,808, 2018 - Google Patents
An energy storage device configured to exchange energy with an external device includes a
container having walls, a lid covering the container and having a safety pressure valve, a …

Electrochemical energy storage devices

DJ Bradwell, H Nayar - US Patent 9,312,522, 2016 - Google Patents
Rosati (57) ABSTRACT 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 …

Electrochemical energy storage devices

DJ Bradwell, AT Vai, T Kinney, S Theriault… - US Patent …, 2016 - Google Patents
Pressure relief mechanisms can provide an outlet for cathode pressure buildup during
battery operation. Mechanical cathode modifications can control cathode interfaces during …

Self-healing liquid/solid state battery

PJ Burke, BHV Chung, SR Phadke, X Ning… - US Patent …, 2018 - Google Patents
A battery system that exchanges energy with an external device is provided. The battery
system includes a positive electrode having a first metal or alloy, a negative electrode …

High amperage batteries with displacement salt electrodes

BHV Chung, DR Sadoway - US Patent 10,090,564, 2018 - Google Patents
An electrochemical cell includes a negative electrode comprising a first active metal, a
positive electrode comprising a second active metal, and an electrolyte comprising salts of …

Electrochemical energy storage devices

DJ Bradwell, AT Vai, T Kinney, S Theriault… - US Patent …, 2017 - Google Patents
Pressure relief mechanisms can provide an outlet for cathode pressure buildup during
battery operation. Mechanical cathode modifications can control cathode interfaces during …