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Synthesis of Conductive ZnO nanopowder co-doped with two element by hydrothermal method
Synthesis of Conductive ZnO nanopowder co-doped with two element by hydrothermal method
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机译：水热法合成两种元素共掺杂导电ZnO纳米粉
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摘要
This invention is a zinc oxide nano powder having conductivity by doping the heterogeneous element by hydrothermal method at low temperature It provides a method for manufacturing. The periodic table group 1 in detail, Group 2, Group 1 to 3 of the nitrate precursor (Precursor) and acetate precursor (Precursor) to select as the dopant, used in combination, and a method for manufacturing a conductive zinc oxide nanopowders doped heteroatom Thoreau provided. Zinc nitrate Zinc acetate, and the starting material and Sodium hydroxide, Potassium hydroxide, Ammonium hydroxide, Urea was used as a precipitant. Gallium nitrate, Aluminum acetate, Aluminum nitrate, Indium nitrate, yitrium acetate, yitrium nitrate, silicon acetate, silicon nitrate, Lithium acetate, Sodium acetate, Magnesium nitrate, potassium acetate, strontium nitrate, Calcium acetate, Barium acetate among the disparate elements as a dopant In doping the reaction temperature 80 ~ 150 , Zincite was synthesized on the single conductive ZnO nanopowder. In the form of particles, it indicates the size of 80 ~ 250 nm in plate-like or flake-like. In addition, needle-shaped and plate using a pH change by the addition of an inorganic acid of hydrochloric acid wherein the pH adjusting agent and precipitating agent can be controlled in the form of a rectangle. The electrical conductivity properties than conventional zinc oxide is doped ZnO was very good in heterogeneous elements. ; 展开▼
