Our cars rely on platinum (and its sister metal, palladium) for the catalytic converters in their exhaust system. Compared to its all-time high price, many argue platinum is undervalued at its current levels. The majority of the world's platinum is mined in South Africa. If you'd like ...
Platinum– Platinum is used and tends to be the best metal for overall performance in thecatalytic converterfield.Platinumcan be used as a metal that helps to negate the fumes and pollution from the car’s engine. Before it comes to exhaust, to trap the harmful particles, and through differe...
As the exhaled air from the suspect flows past one side of the fuel cell, the platinum oxidizes any alcohol in the air to produce acetic acid, protons and electrons. The electrons flow through a wire from the platinum electrode. The wire is connected to an electrical-current meter and to ...
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As the exhaled air from the suspect flows past one side of the fuel cell, the platinum oxidizes any alcohol in the air to produce acetic acid, protons and electrons. The electrons flow through a wire from the platinum electrode. The wire is connected to an electrical-current meter and to ...
In fact, according to RepairPal, a transmission replacement for a Ford F-150 truck can be upward of $6,000, which is much higher than the cost of most vehicle service contracts. Beyond price, consider these additional qualities: Customer Service—An important quality of any truck or used ...
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Nanoscale science may provide fuel cell developers with some much sought after answers. For example, gold is usually an unreactive metal. However, when reduced to nanometer size, gold particles can be as effective a catalyst as platinum.
Nissan Altima PLATINUM: 7.4 seconds, 188 hp The Nissan Altima SR VC-Turbo trim is far faster than the others. If you’re okay with a 7.4 second 0-60 acceleration and a maximum strength of 188 horsepower, you can go with any trim of the Nissan Altima. However, if you want speed, pic...
The negative terminal (red) is made of platinum, a precious metal catalyst designed to speed up the chemistry that happens in the fuel cell. When atoms of hydrogen gas reach the catalyst, they split up into hydrogen ions (protons) and electrons (small black blobs). In case you're confused...