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Our ISO 9001 certified production facilities guarantee quality and lot to lot consistency. We also support their research and development programs with multiple purities and particle sizes to assist in optimization of new raw materials.

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Innovation Case Study in Chemical Manufacturing

#19: American Elements Assists Toyota in Development of Low Platinum Catalytic Converter

The Challenge

Every vehicle on U.S. highways today is required under federal law to have a catalytic converter to remove polluting NOX and SOX emissions prior to exhaust. The process requires metals with catalytic properties, and the most common of these are the Platinum Group Metals (PGM), which are expensive. Toyota established a program in 2007 to find ways to reduce the use of platinum, palladium and rhodium in its catalytic converters.

The Innovation

Working with catalyst producers in the U.S. and Japan, American Elements provided various grades of several metals for testing and assisted in optimizing promising forms, working with automotive testing labs on in situ 1,000 hour emissions testing.

The Result

A new class of catalytic converter coating materials was developed requiring lower amounts of palladium and platinum, substituting a portion of the PGMs with lower cost cerium metal in the final formulation.

Selected Products Supplied to the Chemical Manufacturing Industry

(5N) 99.999% Boron Oxide (5N) 99.999% Yttrium Oxide 3% Yttria Stabilized Zirconia Aluminum Acetylacetonate
Aluminum Copper Alloy Aluminum Fluoride Aluminum Nitrate Hydrate Aluminum Nitrate Nonahydrate
Aluminum Nitrate Solution Aluminum Oxide Nanoparticles / Nanopowder Aluminum Shot Aluminum Titanate
Aluminum Zirconium Alloy Ammonium Biborate Tetrahydrate Ammonium Dimolybdate Ammonium Molybdate
Antimony Powder Antimony(III) Oxide Bis(2-phenylbenzothiazolato)(acetylacetonate)iridium(III) Bis(8-quinolinolato)copper(II)
Bismuth Powder Bismuth Sulfide Boron Carbide Nanoparticles Boron Nitride Micropowder
Boron Nitride Nanoparticle Dispersion Boron Nitride Nanoparticles Boron Nitride Paste Boron Nitride Powder
Boron Nitride Ultrafine Powder Boron Oxide Nanoparticle Dispersion Boron Oxide Nanoparticles / Nanopowder Boron Phosphate
Boron Powder Boron Trichloride Dimethyloctylamine Complex Calcia Stabilized Zirconia Calcium Carbonate
Calcium Carbonate Nanoparticle Dispersion Calcium Carbonate Nanoparticles Calcium Cyclohexanebutyrate Calcium Fluoride
Calcium Lactobionate Monohydrate Calcium Oxide Calcium Oxide Powder Cerium Nitrate
Cerium(III) 2-Ethylhexanoate Cesium Fluoride Cesium Formate Solution Cesium Sulfate Solution
Chloro(1-naphthyl)bis(triphenylphosphine)nickel(II) Chromium Oxide Nanoparticles / Nanopowder Chromium Pieces Chromium(III) Chloride Hexahydrate
Chromium(III) Chloride Solution Cobalt Nitrate Hexahydrate Cobalt(II) Acetate Tetrahydrate Cobalt(III) Acetylacetonate
Copper Carbonate Copper Nanoparticle Dispersion Copper Nanoparticles Copper Oxide Nanoparticles / Nanopowder
Copper Powder Copper(I) Chloride Copper(II) Acetylacetonate Copper(II) Chloride
Copper(II) Nitrate Trihydrate Dirhodium Tetracaprolactamate Gallium Arsenide Sputtering Target Gold Acetate Solution
Gold Nanoparticles on Carbon Black Gold Nanoparticles on Titania Hafnium Oxide Pieces Hafnium Oxide Powder
Hastelloy X Alloy Hexafluorotitanic Acid Solution Indium Nitrate Hydrate Indium Powder
Iodomethane Iridium on Alumina Iridium on Calcium Carbonate Iridium on Carbon
Iron Carbide Iron Carbonate Iron Metal Powder Iron Nanoparticle Dispersion
Iron Nanoparticles Iron(III) Oxide Nanoparticle Dispersion Iron(III) Oxide Nanoparticles / Nanopowder Iron(III) Oxide Nanowires
Lanthanum Acetylacetonate Lanthanum Bromide Lead Oxide Nanoparticle Dispersion Lead Oxide Nanoparticles / Nanopowder
Lithium Acetylacetonate Lithium Borate Lithium Hydride Lithium Tetraborate Pentahydrate
Lutetium Acetate Solution Magnesium Acetate Anhydrous Magnesium Acetate Tetrahydrate Magnesium Ethoxide
Magnesium Fluoride Magnesium Metal Magnesium Oxide Nanoparticle Dispersion Magnesium Oxide Nanoparticles / Nanopowder
Magnesium Oxide Powder Magnesium Shot Magnesium Sulfate Magnesium Wire
Manganese Carbonate Manganese Oxide Nanoparticle Dispersion Manganese Oxide Nanoparticles / Nanopowder Mercury Liquid
Molybdenum Nanoparticle Dispersion Molybdenum Nanoparticles Molybdenum Sheet Nickel Carbonyl
Nickel Chromium Iron Molybdenum Alloy Nickel Nanoparticle Dispersion Nickel Nanoparticles Nickel Powder
Nickel Silicide Nickel Sulfate Nickel Sulfate Anhydrous Nickel(II) Carbonate Basic
Nickel(II) Chloride PEPPSI-IPent Catalyst PEPPSI-IPr Catalyst PEPPSI-SIPr Catalyst
Phosphorus Pentoxide Phosphorus(III) Chloride Phosphorus(V) Chloride Potassium 2-Ethylhexanoate
Potassium Nitrate Potassium Perruthenate(VII) Pyrolytic Graphite Ruthenium Acetylacetonate
Ruthenium on Activated Charcoal Catalyst Ruthenium(VIII) Oxide Silicon Carbide Nanoparticle Dispersion Silicon Carbide Nanoparticles
Silicon Sulfide Silicon Sulfide Sputtering Target Silver Benzoate Silver Copper Alloy
Silver Nickel Silver Oxalate Silver Permanganate Sodium Dodecylbenzenesulfonate
Sodium Phosphate Dibasic Dihydrate Strontium Ferrite Tantalum Nitride Tantalum Oxide Powder
Telluric Acid Telluric Acid Dihydrate Tetracobalt Dodecacarbonyl Tetraphenylgermane
Tin Bismuth Alloy Powder Tin(II) 2-Ethylhexanoate Tin(II) 2-Ethylhexanoate Diisopropoxide Tin(IV) Isopropoxide
Tin(IV) Oxide Nanoparticle Dispersion Tin(IV) Oxide Nanoparticles / Nanopowder Tin(IV) Selenide Titanium Carbide
Titanium(IV) Ethoxide Triethoxyvinylsilane Triisopropylantimony Tris(triphenylphosphine)rhodium(I) Chloride
Vinylmagnesium Bromide Solution Vinylmagnesium Chloride Solution Vitreous Carbon Sponge Yttrium Nitrate
Yttrium Oxide Nanoparticle Dispersion Yttrium Oxide Nanoparticles / Nanopowder Yttrium Oxide Powder Yttrium Powder
Yttrium Stabilized Zirconia Granule Yttrium(III) Nitrate Hydrate Zinc Isopropoxide Zinc Nitrate Hexahydrate
Zinc Oxide Powder Zinc Phosphide Zirconium Metal Zirconium Oxide
Zirconium Tungstate