Nano-copper hydroxide precursors with the diameter of 20～30 nm have been synthesized by means of wet-chemical way,using cupric sulphate and sodium hydroxide as react,ammonia as controlling reagent,respectively.

Nano-copper hydroxide precursors with the diameter of 20 to 30 nm have been synthesized by means of wet-chemical way, using cupric sulphate and sodium hydroxide as reactant, ammonia as controlling reagent, respectively.

Preparation of Cu(OH)_2 nanopowder by the freeze-drying process;

Preparation of nanopowder CuO and Cu(OH)_2 in high intensity ultrasonic field;

Process research on preparation of Cu(OH) 2 nanopowder is developed using ultrasonic technology with chemical precipation method, X-ray diffraction, transmission electromicroscope detection and chemical purity analysis show that the experimental product is non crystalline powder, the grain size is 30~80 nm, the purity is 99.

The Cu(OH) 2 nanometric powders were prepared by a new method of homogeneous precipitation.

Toxicity of mixtures of cupric hydroxide and dimethomorph to Phytophthora capsici;

A modified electrode was fabricated by means of electrodeposition nickel-nickel oxide and copper-cuprous oxide on a glassy carbon electrode in the solution of Ni2+ and Cu2+.