DWNTs Double Walled Carbon Nanotubes Used in Gas Sensor

DWCNT, short for Double Walled Carbon Nanotubes, have short tube 1-2um and long tube 5-20um, with diameter 2-5nm. DWCNTs also have good properties of electromagnetism, adsorption, catalytic, mechanical, etc.. And they're used in various fields. DWCNTs Dispersion and functionalized types can be customized.

MWCNTs Multi-Walled Carbon Nanotubes Price have excellent electric conductivity and mechanical strength

DWCNTs Double-walled Carbon Nanotubes have excellent field emission performance, light in weight.

HONGWU Carbon nanotubes includes SWCNT,DWCNT,MWCNT,The composite of carbon nanotubes with fiber materials can significantly improve the strength and properties of the materials. Due to the excellent mechanical properties and high electrical conductivity of carbon nanotubes, their introduction into high-strength fibers can effectively enhance the tensile strength and stiffness of the fibers.

Dwcnts, 2-5nm diameter, 1-2um or 5-20um length, widely used in semiconductor films.

Double walled carbon nanotubes(DWCNT) is widely used as gas sensor for its good properties to achieve high sensitivity and selectivity.

China offer ultrafine alumuna powder alpha Al2O3 nanoparticles. 200-300nm size, near spherical morphology. Both sample orders and batch orders can be offered, MOQ 1kg. China factory since 2002, mature manufacture process, stable quality and supply, favorable price. Welcome to inquiry!  

 Zinc Oxide nanopowder (zno) 20-30nm,99.8% could use as the ceramic application so on.

Best Conductive Material Antimony Doped Tin Oxide(ATO) Nanoparticles from Hongwu has been exported to many countries and regions.

Cubic beta sic powders is being widely used in special wear-resistant foil coating.

Rutile Titanium Doxide Nanopowders have the feature of non-toxic ,the best whiteness and the radiance apply to produce the sun cream .

High purity silicon nitride powder is widely used in the thin film solar cells.