As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
At present, many countries around all aspects of the new hydrogen research is in full swing, technical difficulties in stepping up to overcome. With the continuous expansion of the scale of hydroge...
Wang Fuwen, deputy minister of the Ministry of Commerce and deputy representative of international trade negotiations, said at the press conference on the celebration of the 70th anniversary of the...
Graphite paper market research report provides detailed information about industrial chain structure, market competition, market size and share, SWOT analysis, technology, cost, raw materials, cons...
Latest Market Research Report on “Flexible Graphite Sheet Market size | Industry Segment by Applications (Laptop, LED Lighting, Flat Panel Displays, Digital Cameras, Phone and Others), by Type (Nat...
What are the three different sintering stages of alumina ceramics? Sintering is a main process of the entire alumina ceramics in the manufacturing, and many different changes will occur before and ...