0.5mm Sintered porous titanium sheet Porous Transport Layers for PEM electr

The sintered porous titanium plate is a vital component used in Proton
Exchange Membrane (PEM) electrolyzers, which play a key role in the production
of hydrogen through water electrolysis. These plates are constructed from
high-quality titanium powder and feature controlled porosity and pore size.
With their exceptional corrosion resistance, mechanical strength, and
optimized surface area, sintered porous titanium plates enable efficient gas
diffusion, electrolyte flow, and electrochemical reactions within the
electrolyzer.

Sintered porous titanium plates have been proven to be an effective material
in the manufacturing of hydrogen fuel cells for its high conductivity,
resistance to corrosion, and durability. In line with this, sintered porous
titanium plate has also become a viable option for the manufacturing of PEM
(proton exchange membrane) electrolyzers.

Specifications:
Material: Pure Titanium Powder
Porosity: Typically ranging from 30% to 50%
Pore Size: 0.2 to 100 microns
Thickness: 0.5-10mm (Typically between 0.5 to 2 mm)
Size: Customized

Features
Corrosion Resistance: Titanium exhibits excellent corrosion resistance,
particularly in acidic environments, which are commonly found in PEM
electrolyzers. This resistance ensures that the plates remain durable and
unaffected by the corrosive electrolyte, allowing for long-term operation.

Electrical Conductivity: Titanium has good electrical conductivity, which is
crucial for facilitating efficient electrochemical reactions within the PEM
electrolyzer. The sintered porous structure of the titanium plates provides a
large surface area, enabling effective contact between the electrode and the
electrolyte, resulting in improved electrical conductivity.

Mechanical Strength: Sintered porous titanium plates possess high mechanical
strength, allowig them to withstand the pressures and stresses encountered
during operation without deformation or failure. This mechanical integrity
ensures the long-term functionality and reliability of the electrolyzer.

Gas Diffusion: The porous structure of the titanium plates enables efficient
gas diffusion, allowing for the separation and collection of hydrogen and
oxygen gases generated during electrolysis. This enhances the overall
performance of the electrolyzer by facilitating the efficient transport of
gases to their respective electrodes.

Customizable Porosity and Pore Size: The porosity and pore size of the
sintered porous titanium plates can be tailored to meet specific requirements.
This customization allows for optimized gas diffusion rates, electrolyte flow,
and surface area for electrochemical reactions, leading to improved efficiency
and performance of the PEM electrolyzer.

Application
Renewable Energy: PEM electrolyzers, equipped with sintered porous titanium
plates, are widely used in renewable energy systems to produce clean hydrogen
fuel for fuel cells, energy storage, and transportation applications.

Chemical Industry: The sintered porous titanium plates find applications in
the chemical industry for the production of specialty chemicals, synthesis
gas, and as a key component in electrochemical reactors.

Electronics: In the electronics industry, sintered porous titanium plates are
utilized for electroplating processes, where they provide high surface area
and uniform current distribution, ensuring precise and efficient plating
results.

Water Treatment: PEM electrolyzers with sintered porous titanium plates are
used in water treatment systems for the generation of chlorine, hydrogen
peroxide, or other chemicals used in disinfection and oxidation processes.

What are some common maintenance practices for sintered porous titanium plates
in PEM electrolyzers?

Regular Cleaning: Periodic cleaning of the sintered porous titanium plates is
crucial to remove any accumulated contaminants or scaling that may hinder gas
diffusion or electrolyte flow. Cleaning can be done using a mild detergent
solution or specialized cleaning agents recommended by the electrolyzer
manufacturer.

Inspection and Replacement: Regular inspection of the sintered porous titanium
plates is necessary to identify any signs of damage, clogging, or
deterioration. If significant fouling or damage is observed, it may be
necessary to replace the plates to maintain efficient operation.

Proper Storage: When not in use, it is important to store the sintered porous
titanium plates in a clean and dry environment. This helps prevent
contamination and corrosion, ensuring that the plates remain in optimal
condition for their next use.

Avoid Harsh Chemicals: Avoid exposing the sintered porous titanium plates to
harsh chemicals or cleaning agents that can potentially corrode or damage the
surface.

Regular Electrolyzer Maintenance: In addition to specific plate maintenance,
following the recommended maintenance practices for the entire PEM
electrolyzer system is crucial. This includes monitoring and maintaining
proper operating conditions, such as temperature, pressure, and electrolyte
composition, as well as inspecting and cleaning other components of the
electrolyzer.

Minimum Order: 1 pieces

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