Frans Timmermans, executive vice-president of the European Union, told the World Hydrogen Summit in the Netherlands that green hydrogen developers will pay more for high-quality cells made in the E...
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 ...
The graphie rotor system its made of a kind of high-purity graphite. Its spraying method is used to disperse the bubbles, and it can also be used as the centrifugal force generated by the aluminum...
The performance of zirconia ceramic products is susceptible to the following factors:
1. The influence of raw materials
High quality zirconia powder is selected, and the performance factors and co...
After the ceramic substrate is sintered and formed, its surface needs to be metallized, and then the surface pattern is made through image transfer to achieve the electrical connection performance ...