Hao-Chan Hsu

Title: Hao-Chan Hsu: Innovator in Colloidal Platinum Nanoparticles

Introduction

Hao-Chan Hsu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of nanotechnology, particularly in the development of methods for producing colloidal platinum nanoparticles. His innovative approach has garnered attention for its simplicity and efficiency.

Latest Patents

Hsu holds a patent for a method of making colloidal platinum nanoparticles. This method involves three consecutive steps: first, dissolving platinum powders using a halogen-containing oxidizing agent in hydrochloric acid to create an inorganic platinum solution. Next, a reducing agent is added to the reaction vessel, and the mixture is heated to facilitate a reduction reaction, resulting in a composition that includes platinum nanoparticles, residues, and gas. The gas is then guided out of the vessel, ensuring that the residues remain below 15% by volume of the mixture solution. Finally, a medium is added to disperse the platinum nanoparticles, yielding colloidal platinum nanoparticles. This method is noted for being simple, safe, time-effective, cost-effective, and producing a high yield.

Career Highlights

Hao-Chan Hsu is associated with Tripod Nano Technology Corporation, where he applies his expertise in nanotechnology. His work has positioned him as a key figure in the advancement of nanoparticle production techniques.

Collaborations

Hsu collaborates with notable colleagues, including Lin Lu and Kuei-Sheng Fan. Their combined efforts contribute to the innovative research and development within their field.

Conclusion

Hao-Chan Hsu's contributions to the production of colloidal platinum nanoparticles exemplify his innovative spirit and dedication to advancing nanotechnology. His patented method stands as a testament to his expertise and commitment to creating efficient solutions in the field.