A fuel cell system uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat. F...
Shuangyashan, Northeastern China, October 31st (Reporter Li Sizhen) On the morning of October 29th, the city’s graphite industry cadre training class jointly organized by the Municipal Party ...
Graphene is already known for being incredibly strong, despite being just one atom thick. So how can it be made even stronger? By turning it into sheets of diamond, of course. Researchers in South ...
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 ...
In the 21st century, with the development of science and technology, information, energy, materials, biological engineering has become the four pillars of the development of today’s social pr...
Solid lubricating bearings use metal materials as the foundation, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfi...