A bipolar plate, an important component of the fuel cell
Bipolar plates
Bipolar plates are made of graphite or metal; they evenly distribute the fuel and the oxidant to the cells of the fuel cell....
How Redox Flow Batteries Work
The separation of power and energy is a key distinction of RFBs, compared to other electrochemical storage systems. As described above, the system energy is stored in ...
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...
Latest Ceramic and Carbon Graphite Bearing Market report evaluates the impact of Covid-19 outbreak on the industry, involving potential opportunity and challenges, drivers and risks and market grow...
For 35 years, the Emsland nuclear power plant in northwestern Germany has provided electricity to millions of homes and a large number of high-paying jobs in the region.
It is now being shut down a...
First, the principle of mixing
By stirring the blades and the revolving frame to rotate each other, the mechanical suspension is generated and maintained, and the mass transfer between the liquid a...