Researchers at the State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences (CAS), have developed a method for synthesizing α,β unsaturated acetyenic ketone compounds by carbonylation. They received a Chinese invention patent for the technique on July 4.
Metal sulfide nanomaterials have been a hot topic in the fields of solar energy conversion, optical electronic devices, catalysis, etc. They will play a more important role in the utilization of solar energy and optical electronic integrated circuits (OEIC) if their structure is properly designed and their thin films can be controllably synthesi...
Researchers at the State Key Laboratory of Solid Lubrication of the Lanzhou Institute of Chemical Physics of the Chinese Academy of Sciences have invented a new preparation method of copper-chromium intermediate alloy and received a Chinese invention patent for the technique on August 31, 2011. The patent is No. ZL200810184482.5.
