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...
A lithium battery is a type of battery using a lithium metal or a lithium alloy as a negative electrode material and a nonaqueous electrolyte solution. Lithium batteries are mainly used in digital ...
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...
Pierburg has been developing vacuum pumps for brake boosters for decades. With the current EVP40 model, the supplier is offering an electric option that operates on-demand and sets high standards i...
dynaCERT Inc. produces and sells a technology for reducing CO2 emissions that is used in internal combustion engines. As part of the increasingly important international hydrogen economy, we use ou...
According to Korean media, BMW’s first hydrogen fuel cell car iX5 took reporters for a spin at the BMW iX5 Hydrogen Energy Day press conference in Incheon, South Korea, on Tuesday (April 11)....