Recently, a scientific study led by Wu Junqiao of the American Chinese Science Prize found that vanadium dioxide material in the conductive, the heat generated is very small, much lower than the Weidmann – Franz law is expected to break the classic laws of [...]
The invention relates to a method for preparing subni oxide by reusing nickel precipitate. Firstly, the unqualified products produced by solution precipitation are screened to obtain a part of nickel precipitate with diameter > 5.0μm and a part of nickel precipitate with diameter ≤5.0μm. [...]
Metal silicides are similar to metals in electrical conductivity, high temperature performance, oxidation resistance and compatibility with the production process of silicon integrated circuits. Transition metal silicides can be used for low-resistance gate and interwire, schottky gate and resistance contact. Tantalum silicide preparation method [...]
Tungsten trioxide, whose molecular formula is WO3 and molecular weight is 231.85.
It is a kind of tungstic anhydride, tungstic acid products, tungsten oxide including tungsten trioxide and tungsten dioxide, there is no actual industrial production of tungsten dioxide products. According to the content of [...]
Boron nitride is a new ceramic material with excellent properties and great development potential. Hexagonal boron nitride (h-bn) is an isomer of boron nitride. The structure of hexagonal boron nitride is similar to that of graphite, with a hexagonal layered structure, soft texture, strong [...]
Application of 1
A Niobium pentaoxide/RGO nanocomposite anode material with stable structure, good electrical conductivity, excellent rate performance, simple preparation process, low energy consumption, low cost, and suitable for industrial production is prepared as follows:
The preparation method of niobium pentaoxide/rgo composite anode material includes the [...]
Blue tungsten refers to a class of dark blue compounds containing mixed valence states of tungsten (ⅵ) and tungsten (V). It usually forms in solution. Preparation of pure tungsten compound using ammonium paratungstate, tungsten trioxide and sodium tungstate solution as raw materials.
Blue tungsten refers [...]
Potassium titanate is a chemical component that can be widely used in low-hydrogen electrodes, cross-flow electrodes and stainless steel electrodes;
Potassium titanate has superior properties to glass fiber and graphite fiber, and its application range has been continuously expanded since it was promoted to the [...]
Lithium iodide is a colorless or white cubic crystal system. Easy deliquescence. It is known to have hydrates, halohydrates LiI·1/2H2O, monohydrates LiI·H2O, dihydrates LiI·2H2O, and trihydrates LiI·3H2O. These hydrates are usually stable (the liquid phase composition is the same as the composition of the [...]
Research progress of preparation methods of strontium titanate at present, the main preparation methods of strontium titanate are sol thermal method. Sol-sol-whether in metallic materials, or in organic and inorganic non-metallic materials, adding appropriate amount of strontium and its compounds can change some of [...]
