Standard Energy Inc.

Standard Energy Co., Ltd.

Bumhee Cho

Kihyun Kim

Sang Hyun Park

Bugi Kim

Damdam Choi

Sujeong Lee

Wontae Kim

Dayoung Kim

Kang Yeong Choe

The present invention relates to a redox flow battery having at least one battery module which consists of a battery cell, an electrolyte tank, an electrolyte flow path, a fluid control unit, and a pressure generating unit, wherein each of the battery modules is charged and discharged by independently circulating an electrolyte.

Redox flow battery having electrolyte flow path independently provided therein

The present invention relates to a redox flow battery comprising: a battery module including a battery cell, an electrolyte tank, an electrolyte flow path, and an electrolyte transfer part; and an electrolyte control unit for controlling electrolyte flow of the battery module, wherein the redox flow battery comprises one or more battery modules, and is charged or discharged by an electrolyte independently circulated through every battery module or every predetermined number of battery modules by the electrolyte control unit.

Redox flow battery

A redox flow battery according to the present invention is provided with a battery module including a battery cell or a stack, and a pair of electrolyte tanks, and a replacement of a pump is applied for each battery module to transfer electrolyte to the battery cell and the stack such that shunt current is reduced. In addition, each battery module is provided with the pair of the electrolyte tanks such that a transfer distance of the electrolyte can be reduced, and a fluid controller using pressure instead of a pump for each module such that power required for driving the pump can be reduced and efficiency of the battery can be improved.

A redox flow battery. The redox flow battery has a plurality of cells stacked on each other and three or more conductive terminals. The redox flow battery is able to vary a charge voltage and a discharge voltage by switching control.

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Daejeon, South Korea

Bumhee Cho