Solid lubricating bearings use metal materials as the basis, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfide pa...
Fuel cell is a kind of power generation device, which converts chemical energy in fuel into electric energy by redox reaction of oxygen or other oxidants. The most common fuel is hydrogen, which ca...
Editor’s note: Electric technology is the future of the green earth, and battery technology is the foundation of electric technology and the key to restricting the large-scale development of ...
Alkaline cell hydrogen production is a relatively mature electrolytic hydrogen production technology. Alkaline cell is safe and reliable, with a life span of 15 years, and has been widely used comm...
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...
Graphite, a form of carbon, is a remarkable material known for its unique properties and wide range of applications. Graphite rods, in particular, have gained significant recognition for their exce...