In the field of surface science, the design and optimization of the surface electrochemical active sites always is the hot research on catalyst and battery. Today and tomorrow’s technologies call for ...

Performance appraisal systems help employees know what's expected of them and management know whether or not workers are meeting their goals. These measuring sticks falter, however when they raise ...

Next-generation advanced high/pulsed power capacitors urgently require dielectric materials with outstanding energy storage performance. (Bi 0.5 Na 0.5)TiO 3-based material, a typical lead-free ...