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  2. Formic acid fuel cell - Wikipedia

    en.wikipedia.org/wiki/Formic_acid_fuel_cell

    It can occur via two different pathways: one involving the transfer of four electrons and the other two. The former results in the formation of water (H 2 O), while the latter generates hydrogen peroxide (H 2 O 2). Hydrogen peroxide radicals have deleterious effects on the membrane separator, and therefore its formation should be tentatively ...

  3. High-test peroxide - Wikipedia

    en.wikipedia.org/wiki/High-test_peroxide

    High-test peroxide (HTP) is a highly concentrated (85 to 98%) solution of hydrogen peroxide, with the remainder consisting predominantly of water. In contact with a catalyst, it decomposes into a high-temperature mixture of steam and oxygen, with no remaining liquid water.

  4. Hydrogen peroxide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_peroxide

    Hydrogen peroxide is a chemical compound with the formula H 2 O 2.In its pure form, it is a very pale blue [5] liquid that is slightly more viscous than water.It is used as an oxidizer, bleaching agent, and antiseptic, usually as a dilute solution (3%–6% by weight) in water for consumer use and in higher concentrations for industrial use.

  5. Hypergolic propellant - Wikipedia

    en.wikipedia.org/wiki/Hypergolic_propellant

    Kerosene + (high-test peroxide + catalyst) – Gamma, with the peroxide first decomposed by a catalyst. Cold hydrogen peroxide and kerosene are not hypergolic, but concentrated hydrogen peroxide (referred to as high-test peroxide or HTP) run over a catalyst produces free oxygen and steam at over 700 °C (1,300 °F) which is hypergolic with ...

  6. Refueling a hydrogen car in California is so annoying that ...

    www.aol.com/news/drivers-hydrogen-cars-annoyed...

    Refueling a hydrogen fuel cell car is more like filling up at a gas station than recharging an EV. Michael Blackshire / Los Angeles Times Fuel cell cars are a pillar of the state’s ambitious ...

  7. Why hydrogen cars will be Tesla's biggest threat - AOL

    www.aol.com/why-hydrogen-cars-teslas-biggest...

    Tesla’s dominance in the zero-emissions market may not mean as much if consumers see the benefits fuel cell vehicles can offer. Why hydrogen cars will be Tesla's biggest threat [Video] Skip to ...

  8. Hydrogen internal combustion engine vehicle - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_internal...

    As pure hydrogen does not contain carbon, there are no carbon-based pollutants, such as carbon monoxide (CO) or hydrocarbons (HC), nor is there any carbon dioxide (CO 2) in the exhaust. As hydrogen combustion occurs in an atmosphere containing nitrogen and oxygen, however, it can produce oxides of nitrogen known as NO x. In this way, the ...

  9. Monopropellant - Wikipedia

    en.wikipedia.org/wiki/Monopropellant

    Hydrogen peroxide [9] has been used as a power source for propellant tank pumps in rockets like the German WWII V-2 and the American Redstone. [10] The hydrogen peroxide is passed through a platinum catalyst mesh, [ 9 ] or comes in contact with manganese dioxide impregnated ceramic beads, or Z-Stoff permanganate solution is co-injected, which ...