Morphological change from nano-cube to nano-sphere by addition of Ni to W in RF thermal plasma synthesis
Choi H., Hwang N.M., Kim Y.M., Lee B.J., Lee W., Na H., Korea Institute of Industrial Technology, KR
Pure W and W-Ni nano-particles were effectively synthesized by feeding thermo-physically favorable oxide feedstock micro-powder into argon-hydrogen thermal plasma. During the process, feedstock particle underwent a vaporization, reduction, and condensation pathway. Significant amount of nano-cube [...]