Fuel cells can be divided into proton exchange membrane fuel cells (PEMFC) and direct methanol fuel cells according to the electrolyte properties and fuel used
(DMFC), phosphoric acid fuel cell (PA...
The industrial production method of reaction-sintered silicon carbide is to extract high quality quartz sand and calcined petroleum coke in an electric heating furnace. The refined silicon carbide ...
Pune, April 17, 2020 (GLOBE NEWSWIRE) — The global automotive electric water pump market size is projected to reach USD 6690.8 million by 2026, surging at a CAGR of 14.0% during the forecast ...
How much water is consumed by electrolysis
Step one: Hydrogen production
Water consumption comes from two steps: hydrogen production and upstream energy carrier production. For hydrogen production,...
HOW TO MAKE A SILICON WAFER
A wafer is a slice of silicon roughly 1 millimeter thick that has an extremely flat surface thanks to procedures that are technically very demanding. The subsequent use ...
First, the principle of mixing
By stirring the blades and the revolving frame to rotate each other, the mechanical suspension is generated and maintained, and the mass transfer between the liquid a...