Nano-particle shape changing method

• Main Authors: QIAN SIYUE, YIN CHENG, HAN QINGBANG, KAN XUEFEN
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2019
• Subjects: CASTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; NANOTECHNOLOGY; PERFORMING OPERATIONS; POWDER METALLURGY; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING; WORKING METALLIC POWDER

The invention discloses a nano-particle shape changing method. The nano-particle shape changing method comprises the steps of spraying plasmas into a nano-particle solution, and controlling the concentration of active ingredients in the plasmas by adjusting discharge parameters to change the shape of nano-particles. According to the nano-particle shape changing method, the nano-particle material is treated through the plasmas, and the purpose of changing the shape of the nano-particle material in an efficient, environment-friendly and uniform manner is achieved; moreover, equipment is simple,low in cost, easy, quick and convenient to operate and capable of remarkably improving the efficiency of changing the shape of the nano-particle material, remarkably increasing the yield of the nano-particle material and changing the shape of the nano-particle material within a very short period of time. Meanwhile, environmental pollution caused by a complex solvent system through general chemicalmethods is avoided. 本发明公开