Available Catalyst Portfolio

Electrochemical energy conversion and storage devices rely on advanced catalyst materials to minimize activation overpotentials and maximize reaction kinetics. In any electrochemical cell, an oxidation reaction at the anode couples with a reduction reaction at the cathode to generate power or synthesize chemicals.

Electroacrylmech supplies research-grade, highly dispersed catalyst powders and alloys tailored for critical half-cell reactions, including:

Hydrogen Oxidation Reaction (HOR) & Hydrogen Evolution Reaction (HER)

Oxygen Reduction Reaction (ORR) & Oxygen Evolution Reaction (OER / Water Oxidation)

Direct Alcohol Oxidation (Methanol / Ethanol)

High-Performance Electrochemical Catalysts

XT 40% Platinum on Vulcan XC-72R Grade S

XT 40% Platinum on Vulcan XC-72R Grade S is a 40 wt% Pt electrocatalyst powder. It drives HOR and ORR in PEM/alkaline fuel cells and HER in electrolyzers. Features a BET surface area of 150–170 m²/g and ~4.2 nm Pt crystallite size. Ideal for fuel cells, gas sensors, RDE benchmarking, and organic hydrogenation.

Ultraflon MP‑25 PTFE Powder

High‑molecular‑weight PTFE powder for fuel cells, electrolyzers, and coatings. Shears to 300 nm spherical particles, delivering high surface area, optimal water management, flooding prevention, and superior thermal‑chemical stability.

20% Platinum Tin on Vulcan (3:1 ratio) supported on Vulcan XC‑72 carbon with 2–3 nm average particle size. Delivers superior electro‑oxidation performance and high catalytic activity for direct ethanol fuel cells and advanced electrochemical uses.

20% Wt Platinum Tin (3:1 Atomic ratio) on Vulcan

Platinum Ruthenium (1:1 Atomic Ratio)

Platinum Ruthenium Black (Pt 50%, Ru 50%) anode catalyst for high‑performance DMFCs. Balanced 1:1 atomic ratio ensures superior catalytic activity, CO tolerance, and exceptional electrochemical stability for advanced fuel cell applications.

Platinum Rhodium Black (1:1 Atomic Ratio)

Platinum Rhodium Black (1:1 atomic ratio) catalyst with 4.0–6.0 nm particle size. Provides superior electrocatalytic activity and durability for PEMFCs, electrolysis systems, advanced electrochemical research, and gas sensor applications.

Platinum Iridium Ruthenium Black (1:1:1 Atomic Ratio)

Platinum Iridium Ruthenium Black (1:1:1 atomic ratio) catalyst with 3–5 nm crystallite size and 50–70 m²/g surface area. Offers high electrocatalytic activity and enhanced durability for fuel cells, water electrolysis, and chemical synthesis.

Platinum Iridium Black (1:1 Atomic Ratio)

Platinum Iridium Black (1:1 atomic ratio) catalyst with 3–5 nm crystallite size and 50–70 m²/g surface area. Provides high electrocatalytic activity, corrosion resistance, and stability for fuel cells, PEM electrolysis, and sensor applications.

Palladium Black, High Surface Area

100% Palladium Black catalyst with 40–48 m²/g surface area. Engineered for superior electrocatalytic activity and durability in PEM fuel cells, hydrogen technologies, and advanced electrochemical applications requiring high stability

Iridium Black, High Surface Area

100% Iridium Black catalyst with 5–8 nm crystallite size and 55–65 m²/g surface area. Delivers superior electrocatalytic activity, corrosion resistance, and high durability for PEM water electrolysis, fuel cells, and advanced sensor applications.

Graphite Powder

High‑purity (99.9995%) UCP‑2 grade graphite powder with −325 mesh (~44 µm) particle size. Functions as a conductive filler and additive in catalyst ink formulations, boosting electrical conductivity in fuel cell and electrochemical layers.

Carbon Black – Vulcan XC 72

Beaded Vulcan XC 72 carbon black engineered for anode and cathode supports in PEMFC, DMFC, AFC, and PAFC fuel cells. Provides high electrical conductivity at low loadings, minimal ionic contamination, and excellent chemical cleanliness.

Carbon Black – Ketjenblack EC‑300J

Electroconductive Ketjenblack EC‑300J carbon black with intrinsic resistivity of 0.01–0.1 Ω·cm. Achieves percolation at low dosages, delivering maximum conductivity, high surface area, and optimized performance in batteries and fuel cells.

80% Wt Platinum Ruthenium on Vulcan (1:1 Atomic ratio)

80% Platinum Ruthenium on Vulcan XC 72 carbon catalyst with a standard 1:1 atomic ratio. Delivers high methanol oxidation activity in DMFCs and superior CO tolerance at the anode in low‑temperature PEMFC systems using hydrogen fuel streams.

60% Wt Platinum Ruthenium on Vulcan (1:1 Atomic ratio)

60% Platinum Ruthenium on Vulcan XC 72 carbon catalyst with a standard 1:1 atomic ratio. Delivers exceptional methanol oxidation in DMFCs and superior CO tolerance at the anode of low‑temperature PEMFC systems operating on hydrogen fuel streams.

60% Gold on Vulcan

60% Gold on Vulcan carbon catalyst featuring ~50 nm crystallite size and ~5 m²/g metal surface area. Engineered for electrochemical research, CO₂ reduction, sensors, and specialized fuel cell systems requiring high catalytic performance and stability.

50% Platinum Ruthenium on Ketjenblack EC‑300J (1:1 Atomic ratio)

50% Platinum Ruthenium catalyst on high‑surface‑area Ketjenblack EC‑300J with a standard 1:1 atomic ratio. Delivers high methanol oxidation activity in DMFCs and superior CO tolerance at the anode in low‑temperature PEMFC fuel cell applications.

50% Platinum on Ketjenblack EC‑300J

50% Platinum on high‑surface‑area Ketjenblack EC‑300J catalyst for PEMFC, DMFC, MFC, and PAFC electrodes. Forms uniform electrode layers and functions effectively as an anode, cathode, hydrogen recombination catalyst, or gas sensor material.

50% Platinum on Carbon XC‑72

50% Platinum on Vulcan XC 72 carbon catalyst for PEMFC, DMFC, MFC, and PAFC electrodes. Forms uniform electrode layers and functions effectively as an anode, cathode, hydrogen recombination catalyst, or baseline material for advanced gas sensors.

5% Platinum on Carbon XC‑72

5% Platinum on Vulcan XC 72 carbon catalyst for PEMFC, DMFC, MFC, and PAFC electrodes. Forms uniform electrode layers and functions effectively as an anode, cathode, hydrogen recombination catalyst, or baseline material for advanced gas sensors

40% Wt Platinum Tin (3:1 Atomic ratio) on Vulcan

40% Platinum Tin on Vulcan (3:1 atomic ratio) supported on Vulcan XC‑72 carbon with 3–4 nm particle size. Engineered for high catalytic activity and electro‑oxidation performance in direct ethanol fuel cells and advanced electrochemical applications.

40% Wt Platinum Ruthenium on Vulcan (1:1 Atomic ratio)

40% Platinum Ruthenium on Vulcan XC 72 carbon catalyst with a standard 1:1 atomic ratio. Delivers high methanol oxidation activity in DMFCs and superior CO tolerance at the anode in low‑temperature PEMFC systems using hydrogen fuel streams.

40% Wt Platinum Palladium (1:1 Atomic ratio) on Vulcan

40% Platinum Palladium on Vulcan (1:1 atomic ratio) supported on Vulcan XC‑72 carbon. Engineered for high catalytic activity, optimal electrochemical performance, and durability in Proton Exchange Membrane Fuel Cell (PEMFC) research and systems.

40% Nickel on Vulcan

40% Nickel catalyst supported on high‑surface‑area Vulcan XC‑72 carbon. Engineered for alkaline fuel cells (AFC), water electrolysis, hydrogen generation, and specialized electrochemical research requiring robust non‑precious metal catalytic activity.

30% Platinum on Carbon XC‑72

30% Platinum on Vulcan XC 72 carbon catalyst for PEMFC, DMFC, MFC, and PAFC electrodes. Forms uniform electrode layers and functions effectively as an anode, cathode, hydrogen recombination catalyst, or baseline material for advanced gas sensors.

20% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan

20% Wt Platinum Copper (1:1 Atomic ratio) on Vulcan catalyst supported on Vulcan XC‑72 carbon with 2–3 nm particle size. Delivers enhanced catalytic activity, durability, and cost efficiency for fuel cell electrodes and electrochemical research

20% Wt Platinum Copper (1:1 Atomic ratio) on Vulcan

20% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan catalyst with 1–3 nm crystallite size and ~120 m²/g metal surface area. Delivers robust electrocatalytic activity, durability, and corrosion resistance for fuel cells and PEM water electrolysis.

20% Ruthenium on Vulcan

20% Ruthenium on Vulcan catalyst supported on high‑surface‑area Vulcan XC‑72 carbon. Engineered for exceptional catalytic performance, durability, and electrochemical stability in Direct Methanol Fuel Cells (DMFC) and related energy applications.

20% Rhodium on Vulcan

20% Platinum on Vulcan XC‑72R catalyst for PEMFC, microbial, and phosphoric acid fuel cells as cathode or anode. Refined with smaller particle size than standard XC‑72 for hydrogen elimination recombination catalysts and precision sensor elements

20% Platinum on Vulcan XC‑72R

20% Rhodium on Vulcan XC‑72 carbon catalyst featuring an average particle size of 3 nm. Engineered for high catalytic performance, superior stability, and durability in fuel cells, electrolysis systems, and advanced electrochemical research.

20% Iridium on Vulcan

20% Palladium on Vulcan XC‑72 carbon catalyst designed for Proton Exchange Membrane Fuel Cells (PEMFC). Delivers exceptional electrocatalytic activity, high surface dispersion, and long‑term durability in electrochemical and hydrogen applications.

20% Palladium on Vulcan

20% Iridium on Vulcan XC‑72 carbon catalyst engineered for exceptional electrocatalytic activity, durability, and corrosion resistance. Ideal for oxygen evolution reactions (OER), PEM water electrolyzers, reversible fuel cells, and sensor applications.

20% Gold on Vulcan – Small Particle Size 4 nm

20% Gold on Vulcan – Small Particle Size 4 nm catalyst supported on Vulcan XC‑72 carbon. Features an ultrafine 4 nm particle size for enhanced catalytic surface area, electrochemical stability, CO₂ reduction, and advanced fuel cell sensor research.

20% Cobalt on Vulcan

20% Cobalt on Vulcan catalyst featuring ~25 nm crystallite size and ~25 m²/g metal surface area. Engineered on Vulcan XC‑72 carbon support for advanced battery materials, electrochemical research, and specialized non‑precious catalytic systems.

10% Platinum on Carbon XC‑72

10% Platinum on Carbon XC‑72 catalyst for PEMFC, microbial, and phosphoric acid fuel cells. Amenable to forming uniform electrode layers, it functions effectively as an anode or cathode, hydrogen recombination catalyst, or sensor building block.

Carbon Black – Vulcan XC 72R

Carbon Black – Vulcan XC 72R powdered carbon black support delivering high conductivity at low loading with 20–50 nm particle size. Ideal for PEMFC, DMFC, AFC, MFC, PAFC electrodes, power storage batteries, conductive inks, and catalyst layers.

XT Iridium Oxide Grade S

XT Iridium Oxide Grade S nanopowder catalyst featuring 110–130 m²/g BET surface area and 3–6 nm crystallites. Delivers superior OER performance, high electrical conductivity, and >20,000 hr lifetime in standard PEM water electrolysis applications.

20% Wt Platinum Ruthenium on Vulcan (1:1 Atomic ratio)

20% Wt Platinum Ruthenium on Vulcan (1:1 Atomic ratio) catalyst supported on Vulcan XC‑72 carbon. Delivers exceptional methanol oxidation in DMFCs and enhanced CO tolerance at the anode in low‑temperature PEMFC systems using hydrogen fuel streams.

20% Wt Palladium Nickel (1:1 Atomic ratio) on Vulcan

20% Wt Palladium Nickel (1:1 Atomic ratio) on Vulcan catalyst supported on Vulcan XC‑72 carbon with 6–9 nm average particle size. Delivers high electrocatalytic performance for Proton Exchange Membrane Fuel Cells, electrolysis, and sensor setups.