Application of graphene in electrochemical sensors
Carbon nanomaterials usually have high specific surface area, excellent conductivity and biocompatibility, which perfectly meet the ...
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 ...
How to use silicon carbide crucible for metal purification?
The reason why silicon carbide crucible has strong practical application value is because of its common properties. Silicon carbide...
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...
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....