Engineering Services for PEM Electrolyzer Components - ACS Industries

  • Expanded-metal flow-field layers
  • Alternative structures to sintered porous transport layers
  • Stamped bipolar plates
  • Stack hardware and assembled components
  • Expanded and microexpanded metal manufacturing
  • Custom-engineered component geometries

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ACS Industries manufactures engineered components for PEM electrolyzers using expanded metal and other precision metal-manufacturing processes. The portfolio includes expanded-metal flow-field layers, alternatives to sintered porous transport layers, stamped bipolar plates, stack hardware and assembled components for PEM electrolyzer systems.

Use Cases

  • PEM electrolyzer manufacturing
  • Green hydrogen production equipment
  • PEM electrolyzer stack component integration
  • Electrolyzer prototype and volume production

Capabilities

  • Manufactures anode, cathode and assembly components for PEM electrolyzers
  • Provides controllable pore size and porosity in expanded-metal structures
  • Supports planar contact with catalyst-coated membranes in PTL applications
  • Produces component assemblies using diffusion bonding and welding
  • Supports custom component design and high-volume manufacturing
ACS Industries, Inc. ACS Industries is a US-based, vertically integrated manufacturer of engineered knitted wire mesh, woven wire mesh, and expanded metal components that supplies mesh parts for PEM, alkaline, and solid oxide electrolyzers. The company produces anodes, cathodes, cell components, and stack hardware for electrolyzer manufacturers, using materials such as nickel, stainless steel, titanium, and specialty alloys like Hastelloy and Inconel with catalytic coatings. ACS leverages its automated wire mesh production and diffusion bonding capabilities, originally developed for automotive airbag inflator filters and exhaust systems, to help reduce the cost of green hydrogen production equipment. The company exhibits at major hydrogen industry trade shows and serves electrolyzer OEMs and Tier 1 suppliers worldwide.

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