Tung-Han Kao

Title: The Innovative Contributions of Tung-Han Kao in Battery Technology

Introduction: Tung-Han Kao, an accomplished inventor based in Hsinchu, Taiwan, is recognized for his significant contributions to the field of battery technology. With a focus on developing high-performance electrochemistry solutions, Kao's work aims to enhance the functionality and reliability of lithium secondary batteries.

Latest Patents: Tung-Han Kao holds a patent for a "Stable high-voltage electrolyte for lithium secondary battery." This innovative organic electrolyte consists of a lithium salt dissolved in a specific mixture of organic solvents. Notably, the usable lithium salts include LiClO4, LiPF6, LiBF4, LiCF3SO3, and LiAsF6, among others. The organic solvent mixture is carefully formulated with a combination of ethylene carbonate and either methyl or ethyl acetate, maintaining a precise ratio that optimizes battery performance. This electrolyte demonstrates exceptional stability in lithium secondary batteries, notably those that utilize LiCoO2 or LiMn2O4 as cathodes, and is capable of enduring charge/discharge voltages of up to 5 V with a long service life.

Career Highlights: Kao's professional journey is anchored at the Industrial Technology Research Institute, where he has made critical advancements in battery research. His single patent reflects a dedication to improving energy storage solutions, which are essential for modern electronic devices and electric vehicles.

Collaborations: Throughout his career, Kao has worked alongside esteemed colleagues, including Cheng-Hung Cheng and Ching-Yih Yao. Their collaborative efforts have contributed to the progression of innovative technologies within the research institute, emphasizing teamwork in the pursuit of groundbreaking advancements in battery technology.

Conclusion: Tung-Han Kao's work exemplifies the impact of dedicated research on energy solutions. His patented electrolyte for lithium secondary batteries not only showcases his innovative spirit but also highlights the importance of collaboration in achieving significant technological advancements in the energy sector. As he continues to work at the Industrial Technology Research Institute, Kao remains a pivotal figure in driving forward the capabilities of modern battery technology.