Platinum Black
Platinum Black
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High quality chemicals delivered professionally.
Fuel cell research and devleopment
Alfa Aesar is an excellent company. Finding the materials needed to research is made easy by their no nonsense website. Finding chemicals has actually never been easier. Theit prices are a little steep, but the quality of the products they offer (chemicals) are the best. Its a great company to do business with.
Review Date: 18 May 2020 | Alfa Aesar
Chemical Properties:
Form
S.A. 10m2/g
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in aqua regia. Insoluble in water, mineral and organic acids.
Applications:
Platinum black is used in polymer electrolyte fuel cells, microbial fuel cells, and phosphoric acid fuel cell applications. It is also used as a recombination catalyst for hydrogen elimination. It is also used as a building block for sensor elements. It is used as a catalyst and as a gas absorbent. It is also useful for the electrochemical detection of hydrogen peroxide and nitrite in microchannel. It is useful for the anodic oxidation of ammonia in aqueous potassium hydroxide electrolyte.
Notes
It is incompatible with strong oxidizing agents and alcohols.
