Honda Giken Kogyo Kabushiki Kaisha

Symyx Technologies, Inc.

Symyx Solutions, Inc.

Freeslate, Inc.

Honda Giken Kogyo Kabushiki Kaisha, Kabushiki Kaisha Honda

Qun Fan

Martin Devenney

Daniel Mark Giaquinta

Hiroyuki Oyanagi

Konstantinos Chondroudis

Peter Strasser

Kenta Urata

Ting He

Hiroichi Fukuda

Keith James Cendak

Kazuhiko Iwasaki

Jennifer N Cendak, Legal Representative

Keith James c/o Symyx Technologies Inc Cendak

A fuel cell catalyst containing platinum, zinc, and at least one of nickel and iron.

Fuel cell electrocatalyst of Pt-Zn-Ni/Fe

A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper, and nickel, wherein the concentration of platinum therein is greater than 50 atomic percent and less than 80 atomic percent, and further wherein the sum of the concentrations of platinum, copper and nickel is greater than 95 atomic percent.

Platinum-copper-nickel fuel cell catalyst

A fuel cell catalyst comprising platinum, chromium, and copper, nickel or a combination thereof. In one or more embodiments, the concentration of platinum is less than 50 atomic percent, and/or the concentration of chromium is less than 30 atomic percent, and/or the concentration of copper, nickel, or a combination thereof is at least 35 atomic percent.

Platinum-chromium-copper/nickel fuel cell catalyst

An improved metal alloy composition for a fuel cell catalyst containing platinum, manganese, and cobalt.

Fuel cell electrocatalyst of Pt-Mn-Co

A fuel cell catalyst comprising platinum, titanium and tungsten. In one or more embodiments, the concentration of platinum is less than 60 atomic percent, and/or the concentration of titanium is at least 20 atomic percent, and/or the concentration of tungsten is at least 25 atomic percent.

Platinum-titanium-tungsten fuel cell catalyst

A fuel cell electrocatalyst that contains platinum, indium, and at least one of tungsten, iron, and manganese.

Platinum-indium-iron/tungsten/manganese fuel cell electrocatalyst

A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.

Platinum-copper-tungsten fuel cell catalyst

An improved metal alloy fuel cell electrocatalyst composition containing platinum, rhodium, molybdenum, and nickel iron or a combination thereof.

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Fremont, CA, United States of America

Qun Fan