1
Craig R Horne, Kim Kinoshita, Darren B Hickey: Redox flow battery system for distributed energy storage. EnerVault Corporation, The Marbury Law Group PLLC, October 26, 2010: US07820321 (31 worldwide citation)

A large stack redox flow battery system provides a solution to the energy storage challenge of many types of renewable energy systems. Independent reaction cells arranged in a cascade configuration are configured according to state of charge conditions expected in each cell. The large stack redox fl ...


2
CHANG On Kok, SOPCHAK David Andrew, PHAM Ai Quoc, KINOSHITA Kimio: SURVEILLANCE DE CONCENTRATIONS DÉLECTROLYTES DANS DES SYSTÈMES DE BATTERIE À ÉCOULEMENT DE TYPE REDOX, MONITORING ELECTROLYTE CONCENTRATIONS IN REDOX FLOW BATTERY SYSTEMS. ENERVAULT CORPORATION, CHANG On Kok, SOPCHAK David Andrew, PHAM Ai Quoc, KINOSHITA Kimio, HANSEN Robert, October 4, 2012: WO/2012/135473 (3 worldwide citation)

Methods, systems and structures for monitoring, managing electrolyte concentrations in redox flow batteries are provided by introducing a first quantity of a liquid electrolyte into a first chamber of a test cell and introducing a second quantity of the liquid electrolyte into a second chamber of th ...


3
Horne Craig Richard, Kinoshita Kim, Hickey Darren Edward: Redox flow battery system for distributed energy storage. Enervault Corporation, Horne Craig Richard, Kinoshita Kim, Hickey Darren Edward, Hansen Robert Magnus, January 14, 2010: WO/2010/005954 (3 worldwide citation)

A large stack redox flow battery system provides a solution to the energy storage challenge of many types of renewable energy systems. Independent reaction cells arranged in a cascade configuration are configured according to state of charge conditions expected in each cell. The large stack redox fl ...


4
Craig R Horne, Kim Kinoshita, Darren B Hickey: Redox flow battery system for distributed energy storage. Enervault Corporation, The Marbury Law Group PLLC, December 9, 2014: US08906529 (1 worldwide citation)

A large stack redox flow battery system provides a solution to the energy storage challenge of many types of renewable energy systems. Independent reaction cells arranged in a cascade configuration are configured according to state of charge conditions expected in each cell. The large stack redox fl ...


5
HORNE Craig, DURAIRAJ Sumitha, HICKEY Darren, MOSSO Ron, BOSE Deepak: SYSTÈME DE BATTERIE REDOX À EMPILEMENTS INDÉPENDANTS MULTIPLES, REDOX FLOW BATTERY SYSTEM WITH MULTIPLE INDEPENDENT STACKS. ENERVAULT CORPORATION, HORNE Craig, DURAIRAJ Sumitha, HICKEY Darren, MOSSO Ron, BOSE Deepak, HANSEN Robert, July 12, 2012: WO/2012/094674 (1 worldwide citation)

A redox flow battery system is provided with independent stack assemblies dedicated for charging and discharging functions. In such a system, characteristics of the charging stack assembly may be configured to provide a high efficiency during a charging reaction, and the discharging stack may be con ...


6
On Kok Chang, Ai Quoc Pham: Rebalancing electrolytes in redox flow battery systems. Enervault Corporation, The Marbury Law Group PLLC, December 23, 2014: US08916281

Embodiments of redox flow battery rebalancing systems include a system for reacting an unbalanced flow battery electrolyte with a rebalance electrolyte in a first reaction cell. In some embodiments, the rebalance electrolyte may contain ferrous iron (Fe2+) which may be oxidized to ferric iron (Fe3+) ...


7
On Kok Chang, David Andrew Sopchak, Ai Quoc Pham, Kimio Kinoshita: Monitoring electrolyte concentrations in redox flow battery systems. Enervault Corporation, The Marbury Law Group PLLC, March 17, 2015: US08980484

Methods, systems and structures for monitoring, managing electrolyte concentrations in redox flow batteries are provided by introducing a first quantity of a liquid electrolyte into a first chamber of a test cell and introducing a second quantity of the liquid electrolyte into a second chamber of th ...


8
Ai Quoc Pham, On Kok Chang: Systems and methods for rebalancing redox flow battery electrolytes. Enervault Corporation, The Marbury Law Group PLLC, March 17, 2015: US08980454

Various methods of rebalancing electrolytes in a redox flow battery system include various systems using a catalyzed hydrogen rebalance cell configured to minimize the risk of dissolved catalyst negatively affecting flow battery performance. Some systems described herein reduce the chance of catalys ...


9
Quoc Pham, On Chang, Sumitha Durairaj: Operating a redox flow battery with a negative electrolyte imbalance. EnerVault Corporation, The Marbury Law Group PLLC, March 31, 2015: US08993183

Loss of flow battery electrode catalyst layers during self-discharge or charge reversal may be prevented by establishing and maintaining a negative electrolyte imbalance during at least parts of a flow battery's operation. Negative imbalance may be established and/or maintained actively, passively o ...


10
Craig R Horne, Kim Kinoshita, Darren B Hickey, Jay E Sha, Deepak Bose: Cascade Redox Flow Battery Systems. EnerVault Corporation, September 15, 2011: US20110223450-A1

A reduction/oxidation (“redox”) flow battery system includes a series of electrochemical cells arranged in a cascade, whereby liquid electrolyte reacts in a first electrochemical cell (or group of cells) before being directed into a second cell (or group of cells) where it reacts before being direct ...