Patents-Review.com
ClassID:

213533 ⎘

H01M8/0482 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled; Concentration; Density of the electrolyte

Recent Application in this class:
#1
20260128332
2026-05-07

METHOD AND SYSTEM FOR CONTROLLING WATER BALANCE IN METAL-AIR ELECTROCHEMICAL CELLS

 #2
20240413369
2024-12-12

METHOD FOR RECOVERING CAPACITY OF VANADIUM REDOX FLOW BATTERY

 #3
20240274853
2024-08-15

INTEGRATED ELECTROLYTE REBALANCING WITH FLOW BATTERY POWER MODULES

 #4
20220209274
2022-06-30

Redox flow battery with a balancing cell

 #5
20220149400
2022-05-12

Device and method for online impedance spectrum measurement of vehicle-mounted hydrogen fuel cell

 #6
20220059860
2022-02-24

Redox flow battery

 #7
20210328241
2021-10-21

Redox flow battery with electrolyte balancing and compatibility enabling features

 #8
20210210778
2021-07-08

Method of restoring electrolyte of vanadium redox flow battery through electrolysis

 #9
20200220186
2020-07-09

METHOD FOR CONTROLLING OPERATION OF CHEMICAL FLOW BATTERY

 #10
20200044267
2020-02-06

Redox flow battery with electrolyte balancing and compatibility enabling features

 #11
20190280323
2019-09-12

Redox flow battery

 #12
20190103622
2019-04-04

Electrolyte storage unit for redox flow battery and vanadium redox flow battery comprising same

 #13
20190103614
2019-04-04

Systems and methods for management of additives in electrochemical cells

 #14
20190020086
2019-01-17

Anaerobic aluminum-water electrochemical cell

 #15
20190020085
2019-01-17

Anaerobic aluminum-water electrochemical cell

 #16
20180019483
2018-01-18

REDOX FLOW BATTERY WITH INCREASED-SURFACE-AREA ELECTRODE AND ASYMMETRIC ELECTROLYTE CONCENTRATION

 #17
20170346114
2017-11-30

Method and apparatus for controlling pump speed of redox flow battery

 #18
20170279140
2017-09-28

System and method for condition monitoring of redox flow batteries using data analytics

 #19
20170179516
2017-06-22

Electrolytes for iron flow battery

 #20
20170155158
2017-06-01

METHOD AND APPARATUS FOR MEASURING ELECTROLYTE BALANCE OF REDOX FLOW BATTERY

 #21
20170149073
2017-05-25

CONTROLLED DISCHARGE OF AN ENERGY STORE USING REDOX SHUTTLE ADDITIVES

 #22
20160218380
2016-07-28

Systems and methods for management of additives in electrochemical cells

 #23
20150086896
2015-03-26

MONITORING ELECTROLYTE CONCENTRATIONS IN REDOX FLOW BATTERY SYSTEMS

 #24
20140272483
2014-09-18

Systems and methods for rebalancing redox flow battery electrolytes

 #25
20140057140
2014-02-27

Reduction of Water Transfer Across Membrane

 #26
20120189922
2012-07-26

METHOD FOR OPERATING A FUEL CELL, AND A CORRESPONDING FUEL CELL

 #27
20120107712
2012-05-03

METHOD FOR OPERATING A FUEL CELL, AND A CORRESPONDING FUEL CELL

 #28
20110223496
2011-09-15

Fuel cell stack system, channel structure, fuel cell, electrode and electronic device

 #29
20090087700
2009-04-02

Operation of a Fuel Cell

 #30
20090023023
2009-01-22

Fuel Cell Control System

 #31
20080032165
2008-02-07

Fuel cell device, control device, control method, and control program