Early wet etching promoted the development of cleaning or ashing processes. Today, dry etching using plasma has become the mainstream etching process. Plasma consists of electrons, cations and radi...
As shown above, is a typical
The first half:
Heating Element (heating coil) : located around the furnace tube, usually made of resistance wires, used to heat the inside of the furnace tube....
At the Fraunhofer Institute for Machine Tool and Molding Technology IWU, researchers are developing advanced technologies for manufacturing fuel cell engines to facilitate rapid, cost-effective mas...
A fuel cell stack will not operate stand-alone, but needs to be integrated into a fuel cell system. In the fuel cell system different auxiliary components such as compressors, pumps, sensors, valve...
“Where is the fuel car bad, why should we develop new energy vehicles?” This should be the primary question most people think about the current “wind direction” of the automobile industry. Under th...
On January 30, British Petroleum (BP) released the 2023 “World Energy Outlook” report, emphasizing that fossil fuels in the short term is more important in the energy transition, but th...