公开(公告)号：US20150166810A1

公开(公告)日：2015-06-18

申请号：US14515539

申请日：2014-10-16

Applicant: Nano and Advanced Materials Institute Limited

Inventor： Li FU ,  Kai LI ,  Chau Shek LI

IPC: C09D11/52 ,  H01B1/02 ,  H01B13/00 ,  B22F9/24

CPC classification number: C09D11/52 ,  B22F9/24 ,  C09D11/322 ,  H01B1/02 ,  H01B13/00 ,  H05K1/0306 ,  H05K1/0386 ,  H05K1/097 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2203/1131

Abstract: A conductive ink formuation comprising metal nanoparticles and the preparation of the metal nanoparticles therein are disclosed. The ink formulation comprises at least one type of metal nanoparticles and solvent, which is to adjust the viscosity and surface tension of the ink formulation as well as the aggregation of the metal nanoparticles. The ink formulation is stable and demonstrates optimal performance, such as, improved jetting performance and good wetting property. The ink formulatin can be printed on a substrate and be further processed by sintering. The resultant film is of high conductivity. Since the annealing temperature in the present invention is relatively low, the fabrication process is compatible with plastic substrate used for flexible electronics.

Abstract translation: 公开了包含金属纳米颗粒的导电油墨形成和其中的金属纳米颗粒的制备。 油墨配方包括至少一种类型的金属纳米颗粒和溶剂，其用于调节油墨配方的粘度和表面张力以及金属纳米颗粒的聚集。 油墨配方是稳定的并且表现出最佳性能，例如改善喷射性能和良好的润湿性能。 油墨形式可以印刷在基材上，并通过烧结进一步加工。 所得膜具有高导电性。 由于本发明的退火温度相对较低，所以制造工艺与用于柔性电子器件的塑料基板兼容。

公开(公告)号：US20190309141A1

公开(公告)日：2019-10-10

申请号：US16368893

申请日：2019-03-29

Applicant: Nano and Advanced Materials Institute Limited

Inventor： Kai LI ,  Tik Ho LAU ,  Ho Yin FONG

IPC: C08J11/08

Abstract: The present invention relates to a method of continuously recycling thermoset plastic waste. The method includes crushing the thermoset plastic waste into pieces with a diameter size suitable for being fed into an extruder. The method also includes purifying the thermoset plastic waste by cleaning the thermoset plastic waste using a cleaning agent to remove contaminants from the thermoset plastic waste. The method also includes extruding the thermoset plastic waste by using supercritical solvent.

公开(公告)号：US20140106134A1

公开(公告)日：2014-04-17

申请号：US13650187

申请日：2012-10-12

Applicant: NANO AND ADVANCED MATERIALS INSTITUTE LIMITED

Inventor： Li FU ,  Caiming SUN ,  Man-Ho SO ,  Kai LI ,  Chau-Shek LI ,  Tak-Hei LAM

IPC: B32B3/10 ,  G03F7/20 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: B32B3/10 ,  B82Y30/00 ,  C09D11/00 ,  C09D11/037 ,  C09D11/52 ,  G03F7/0047 ,  G03F7/20 ,  Y10T428/24802

Abstract: The present invention relates to methods of fabricating transparent conductive films based on nanomaterials, in particular, silver nanowires. The present invention incorporates a single step of annealing and patterning the conductive films by using a high energy flash lamp without post treatment to improve the conductivity and create substantially invisible patterns on the films for use in touch panel or display manufacturing industry.

Abstract translation: 本发明涉及基于纳米材料，特别是银纳米线制造透明导电膜的方法。 本发明包括通过使用高能量闪光灯对导电膜进行退火和图案化的单一步骤，而不需要后处理以提高导电性并且在用于触摸面板或显示器制造工业的薄膜上产生基本上不可见的图案。