In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
Ningbo VET Energy Technology Co., Ltd. is a high-tech enterprise established in China, We are professional supply Membrane electrodes for sensors anufacturer and supplier. we are focusing on new ma...
SEOUL, South Korea, March 1, 2020 /PRNewswire/ – SK Siltron, a global maker of semiconductor wafers, announced today it has completed the acquisition of DuPont’s Silicon Carbide Wafer (...
“Why is the graphite boat hollowed out?” Generally speaking, what shape the graphite product is based on the purpose. The following are the uses of the graphite boats. The purpose deter...
High purity graphite mold is one of the main products of our company, but also by virtue of reliable quality, durable nature, has won the recognition of many users. However, there are still some pe...
A semiconductor is a material whose electrical conductivity at room temperature is between that of a conductor and an insulator. Like copper wire in everyday life, aluminum wire is a conductor, and...