The Global Porous Nickel Plates Market was valued at USD 532 Million in 2025 and is projected to reach USD 871 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.4% during the forecast period (2024–2030). This robust growth is driven by escalating demand from the energy storage and fuel cell sectors, alongside expanding applications in chemical processing, pharmaceuticals, and advanced water treatment systems.

As industries worldwide pivot towards more efficient and sustainable technologies, the critical components that enable these systems are gaining prominence. Porous nickel plates, with their unique combination of high surface area, excellent conductivity, and corrosion resistance, are at the heart of this transition. In this analysis, we profile the Top 10 Companies in the Porous Nickel Plates Industry—a group of specialized manufacturers and material science innovators shaping the future of electrochemical and filtration technologies.

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🔟 1. Mott Corporation

Headquarters: Farmington, Connecticut, USA
Key Offering: High-purity sintered porous nickel plates, filters, and components

Mott Corporation is a global leader in porous metal technology, with a long-standing reputation for manufacturing high-performance sintered porous nickel plates. Their products are essential in critical applications requiring precise flow control, filtration, and diffusion, serving industries from aerospace to biopharmaceuticals.

Innovation & Applications:

• Pioneering sintered metal technology for gas diffusion layers

• Custom-engineered solutions for extreme environments

• Key supplier for hydrogen fuel cell and electrolyzer manufacturers

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9️⃣ 2. Stanford Advanced Materials

Headquarters: Lake Forest, California, USA
Key Offering: Porous nickel plates, foams, and felts in various pore sizes and purities

Stanford Advanced Materials (SAM) supplies high-purity porous nickel products to the research, development, and industrial sectors. Their extensive catalog includes materials tailored for battery electrodes, catalyst supports, and laboratory applications.

Innovation & Applications:

• Wide range of porosity levels (30-90%) and pore sizes (0.5-200 µm)

• Focus on high-purity (99.5%+ Ni) materials for electrochemical uses

• Global distribution network supporting R&D and pilot-scale production

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8️⃣ 3. Shaanxi Yunzhong Metal

Headquarters: Xi’an, Shaanxi, China
Key Offering: Sintered porous nickel plates and filters for industrial applications

As one of China’s prominent manufacturers of porous metals, Shaanxi Yunzhong Metal produces a wide array of sintered nickel plates. The company caters primarily to the domestic chemical processing and energy markets, with growing international exports.

Innovation & Applications:

• Cost-effective production of standard pore size series

• Strong presence in Asian battery manufacturing supply chains

• Expanding capacity to meet rising demand for fuel cell components

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7️⃣ 4. HENGKO Technology

Headquarters: Shenzhen, Guangdong, China
Key Offering: Porous nickel plates for filtration, humidification, and diffusion

HENGKO Technology specializes in porous metal products, with porous nickel plates being a core offering. Their products are widely used in air filtration, PEM fuel cells, and various industrial processes requiring controlled permeability.

Innovation & Applications:

• Advanced sintering techniques for uniform pore distribution

• Customizable shapes and sizes for OEM applications

• Focus on quality control for consistent performance

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6️⃣ 5. Xiamen Tmax Battery Equip

Headquarters: Xiamen, Fujian, China
Key Offering: Porous nickel plates and electrodes for battery manufacturing

Xiamen Tmax Battery Equip is a specialized supplier to the battery industry, providing porous nickel plates that serve as substrates and current collectors in various battery types, including nickel-based and lithium-ion batteries.

Innovation & Applications:

• Tailored solutions for battery electrode substrates

• Integration with battery manufacturing equipment offerings

• Support for R&D in next-generation energy storage

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5️⃣ 6. TOB New Energy

Headquarters: Shenzhen, Guangdong, China
Key Offering: Porous nickel products for energy storage and conversion

TOB New Energy focuses on materials for the new energy sector, with porous nickel plates being a key product line. The company serves battery manufacturers, fuel cell developers, and research institutions globally.

Innovation & Applications:

• Specialization in materials for lithium-sulfur and metal-air batteries

• Development of high-surface-area plates for catalytic applications

• Technical support for material selection and integration

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4️⃣ 7. Filson Filter

Headquarters: Hangzhou, Zhejiang, China
Key Offering: Porous nickel filter plates and sintered mesh

Filson Filter manufactures a comprehensive range of porous metal filters, including specialized nickel plates for corrosive and high-temperature filtration applications. Their products are used in chemical processing, petrochemicals, and pharmaceuticals.

Innovation & Applications:

• Expertise in manufacturing sintered nickel filters for harsh environments

• Custom filtration solutions based on specific media and flow requirements

• Quality assurance for consistent pore size and permeability

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3️⃣ 8. Wuzhou HGP Advanced Materials

Headquarters: Wuzhou, Guangxi, China
Key Offering: Porous nickel plates and foams for industrial applications

Wuzhou HGP Advanced Materials produces various porous metal products, with a strong focus on nickel-based materials. The company serves diverse industries, including metallurgy, chemistry, and environmental engineering.

Innovation & Applications:

• Production of both rolled and sintered porous nickel plates

• Applications in catalyst supports and electrode bases

• Competitive pricing for volume industrial applications

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2️⃣ 9. Shanghai Tankii Alloy Material

Headquarters: Shanghai, China
Key Offering: Nickel alloy porous plates and specialized metal filters

Shanghai Tankii Alloy Material supplies high-quality porous nickel and nickel-alloy plates. The company focuses on providing materials with specific mechanical and chemical properties for demanding applications.

Innovation & Applications:

• Alloyed nickel plates for enhanced corrosion resistance

• Materials tailored for specific temperature and pressure conditions

• Support for custom metallurgical compositions

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1️⃣ 10. Techinstro

Headquarters: Pune, Maharashtra, India
Key Offering: Porous nickel plates for research and specialized industrial use

Techinstro serves the research community and specialized industrial sectors with high-quality porous nickel plates. Their focus on precision and customization makes them a preferred supplier for applications requiring specific pore characteristics.

Innovation & Applications:

• Custom fabrication for research and development projects

• Focus on precise pore size distribution and connectivity

• Support for academic institutions and corporate R&D centers

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🌍 Outlook: The Future of Porous Nickel Plates Is High-Performance and Application-Specific

The porous nickel plates market is experiencing a significant transformation, driven by the global energy transition and advancements in electrochemical technologies. While traditional applications in filtration remain important, the growth frontier lies in energy storage and conversion systems, particularly hydrogen technologies and advanced batteries.

📈 Key Trends Shaping the Market:

• Rising demand for PEM electrolyzers and fuel cells in the hydrogen economy

• Innovation in pore architecture for enhanced catalytic activity

• Development of composite and alloyed porous nickel materials

• Increasing customization for specific application requirements

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Porous Nickel Plates Market – View in Detailed Research Report

The companies listed above are not only supplying critical materials—they’re enabling the technological advancements that will define the next decade of industrial and energy systems.