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NYZ1-4-Nano zinc oxide for batteries

Nano-zinc oxide is an n-type semiconductor with a band gap of 3.3-3.6eV and an exciton binding energy of 60meV at room temperature. Nano-zinc oxide has good luminescence function at room temperature. At the same time, nano-zinc oxide also has photoconductivity and light Catalytic activity has good application prospects in nano-devices such as light-emitting diodes, photodiodes, waveguide devices, gas sensors and photovoltaics. In addition, nano-zinc oxide is simple to prepare, raw materials are easy to obtain, and electrons are transported easily in nano-zinc oxide films. Its conduction band is relatively close to the dye LOMO. Therefore, nano-zinc oxide dye-sensitized thin film solar cells have application potential.

Classification:

Battery specific

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Details

product description

Technical indicators

project	Technical indicators
model	NYZ1-4
Exterior	White/yellowish powder
Nano zinc oxide content (%)	≥95
Specific surface area (before modification) (m2/g)	≥50
Particle size (nm)	20
Bulk density (g/l)	≤320

Product Features

　　1. This product has the characteristics of large specific surface area and porous holes, which helps to absorb more dyes and is widely used in dye-sensitized batteries.

　　2. "Nanospears" made of nano-zinc oxide are nailed to the surface of the solar cell, which will expand its absorption spectrum and thus improve the efficiency of the solar cell.

　　3. Adding a small amount of nano-zinc oxide to the electrolyte in alkaline manganese batteries can inhibit the self-discharge of the zinc negative electrode in the electrolyte. The more uniform the nano-zinc oxide is dispersed in the electrolyte, the better it is to control self-discharge.

Instructions for use

　　Adding amount: It is recommended to add 0.5-2%. The specific adding amount needs to be determined according to the actual situation.

　　Packaging: 15kg/bag

Nano silicon oxide series nano titanium oxide series nano zinc oxide aluminum oxide series

None

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