A new class of multi‐bandgap high‐efficiency photovoltaics enabled by broadband diffractive optics
Mesoporous CuCo2O4 nanoparticles as an efficient cathode catalyst for Li-O2 batteries
Universal joint signal generator for hydrographic survey equipment
Range-extending type electric hydrofoil riding device
Charging circuit, method and device of low-voltage battery, vehicle and storage medium
Road perspective method and device based on image sharing
External microphone, vehicle terminal and outdoor radio equipment
Water surface trash cleaning ship for environment management
Dynamic vertical interaction of a foundation–soil system generated by seismic waves
Seismic effects of incident P waves on an embedded foundation in poroelastic half-space
Germanium-doped Czochralski silicon for photovoltaic applications
Brake drum heat power generation self-circulation cooling system and cooling method thereof