The behavior of Mohr stripes and flat belts in the science of science and quantum physics called “Magic Angle” twisted bilayer graphene (TBLG) has attracted great interest from scientis...
Universal Hydrogen’s hydrogen fuel cell demonstrator made its maiden flight to Moss Lake, Washington, last week. The test flight lasted 15 minutes and reached an altitude of 3,500 feet. The t...
1. Main processes of plasma enhanced chemical vapor deposition
Plasma enhanced chemical vapor deposition (PECVD) is a new technology for the growth of thin films by chemical reaction of gase...
Since the Industrial Revolution, global warming caused by the extensive use of fossil fuels has caused sea levels to rise and numerous animals and plants to become extinct. Environmentally friendly...
What are the factors that wear alumina ceramic structural parts? Alumina ceramic structure is a very widely used product, the majority of users is its series of superior performance. However, in th...
Bipolar plates (BPs) are a key component of proton exchange membrane (PEM) fuel cells with multifunctional character. They uniformly distribute fuel gas and air, conduct electrical current from cel...