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Battery Material

11/27/2023

GDE-MEA in Proton Exchange Membrane Fuel Cell

GDE-type MEA, also known as gas diffusion electrode, it’s a core component in PEMFC structure which converts chemical energy into electrical energy. The electrode has porous structure to fully connect the catalyst, reaction gas & liquid in three-phase region, remove remove water and reactants generated …

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gde mea
09/22/2023

Carbon felt in VRFB

As an environmentally friendly energy storage device, all vanadium flow batteries have become widely used in fields such as wind power, peak regulation for power grid, UPS power supply, etc. The carbon felt electrode for a vanadium battery is a place where redox reactions occur, …

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vrfb carbon felt
05/12/2023

Preparation Methods for Bipolar Plates

Based on different materials, bipolar plates can be divided into graphitic bipolar plates, metallic bipolar plates and composite bipolar plates, and Bpps with different materials have completely different manufacturing processes. Generally, metal bipolar plates are easy to process and realize mass production, but their disadvantage …

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Bipolar Plate Manufacturing
03/21/2023

Plastic Electrode Plates in VRFBs

Polymer plastic electrode plates are one of the important components of all Vanadium redox flow batteries. Not only insulate positive and negative electrolytes, but also establish a current path between the anode and cathode in series. Polymer conductive plates can be combined with graphite felt …

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09/23/2022

Flow Channel of Bipolar Plates

The type of bipolar plate flow channel determines the state of the reactants and products in flow field. A flow field with reasonable design can make the reactants uniformly distributed on electrode and timely discharge water, fully ensure good stability and performance of battery stack. …

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Flow Channel of Bipolar Plates

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