Examples of 'platinum black' in a sentence
Meaning of "platinum black"
platinum black: This term typically refers to a form of finely divided platinum that appears black in color. It is commonly used in chemistry, particularly in the context of catalysts or electrode materials
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- A soft, dull black powder consisting of finely divided metallic platinum obtained by reduction and precipitation from its solutions. It absorbs oxygen to a high degree, and is employed as an oxidizer.
How to use "platinum black" in a sentence
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platinum black
This led to more widespread use of platinum black.
The name of platinum black is due to its black color.
One example of a highly effective catalyst is platinum black.
Platinum black is emulsified by stirring.
Other colors include sapphire blue and platinum black.
The use of platinum black powder did not result in a useful adsorption.
It consists of a small sheet of platinum coated with platinum black.
Fifty milligrams of platinum black were added and stirred until the effervescence subsided.
In an alternative embodiment the electrocatalyst layer comprises a mixture of platinum black and polytetrafluoroethylene.
Platinum black is the only catalyst capable of ensuring a sufficient efficiency for industrial applications.
In one embodiment the electrocatalyst layer comprises a mixture of platinum black and perfluorosulfonic acid.
Each vial containing platinum black was capped and mixed by shaking in the glove box.
The fuel cell is a porous disk with a thin layer of platinum black on both faces.
Platinum black powder is used as a catalyst in proton-exchange membrane fuel cells.
In certain embodiments, the catalyst is platinum black.
See also
Platinum black ( Pt black ) is a fine powder of platinum with good catalytic properties.
Platinized platinum electrodes (PPEs) are platinum electrodes covered with a thin layer of platinum black.
A thick ink is made of platinum black powder ( Sigma Aldrich ) with HPLC grade water.
The anode ink catalyst was created from platinum-ruthenium oxide while the cathode was platinum black.
A preferred hydrogenation catalyst is a platinum catalyst ( including, platinum black or platinum oxide and the like ).
The reaction was quenched by addition of 70 mg of platinum black.
As Table 2 indicates, two of the catalysts tested were platinum black catalysts.
The method according to claim 5, wherein the platinum compound is made of platinum black 10 % Pt.
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Examples of using Platinum
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Attend the platinum album award ceremony
A diamond car with the platinum wheels
I noticed a platinum blonde who took my picture
Examples of using Black
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Disconnect the black negative clamp first
Black people hardly ever get lice
There were not any black people in my town
