We use time- and angle-resolved photoemission spectroscopy (tr-ARPES) to investigate ultrafast charge transfer in an epitaxial heterostructure made of monolayer WS2 and graphene. This heterostructu...
Bipolar plate is the core component of the reactor, which has a great impact on the performance and cost of the reactor. At present, the bipolar plate is mainly divided into graphite plate, composi...
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 ...
At the Fraunhofer Institute for Machine Tools and Forming Technology IWU, researchers are developing advanced technology for manufacturing fuel cell engines with the aim of facilitating their fast ...
The application of expanded graphite in industry
The following is a brief introduction to the industrial application of expanded graphite:
1. Conductive materials: in the electrical industry, gra...
Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongati...