Spirulina coated with semiconducting compound can purify water and produce bio-fuel.
Swiss Federal Material Science Laboratory found spirulina coated with semiconducting compound can purify water and produce bio-fuel.…
Swiss Federal Material Science Laboratory found spirulina coated with semiconducting compound can purify water and produce bio-fuel.…
Nickel boride is an efficient catalyst and reducing agent. It is used as a heterogeneous hydrogenation catalyst.…
Micro-grains of wurtzite boron nitride(wBN) crystal have been observed in 5.0-7.0 GPa pressure and 1800-2000 K temperature where cubic boron nitride has been synthesized in a catalyst. The wBN grain size is about 20-30 nm. The presence of these micro...…
The role of molybdenum disulfide in oil is to improve the anti-wear performance of oil, and reduce the use of engine wear and abnormal, because molybdenum, this metal element hardness, is relatively high. Molybdenum disulfide is a solid surface lubri...…