Nanomaterials and Devices Lab
Research Field
Education Background
Ph.D. in Chemical Engineering, National Tsing Hua University
Bachelor's Degree in Chemical Engineering, National Cheng Kung University
Work Experience
2019 – 2020 Applied Materials, CTO Office, Santa Clara, California, USA - Business Development Engineer
2016 – 2019 AU Optronics, ARC (Advanced Technology Research Center)- Senior Engineer
2013 – 2014 Department of Chemical Engineering, University of Michigan, USA - Visiting Scholar
Research Expertise
Secondary Batteries (LIB, LSB, SIB, ZIB)
Pressure Sensor Components
Synthesis and Characterization of Nanomaterials
Development of Metal Oxides/Sulfides
Biomass Carbon and Biomimetic Material Development
In our laboratory's dynamic environment, we integrate theoretical foundations with hands-on experimental practices, offering students an unparalleled opportunity to delve deep into the intricacies of nanomaterials and their applications in energy storage technologies and sensors. This comprehensive approach ensures that our students are not just observers but active contributors to the cutting-edge research shaping the future of energy storage systems. By participating in this initiative, students gain invaluable experience and knowledge, equipping them with the skills necessary to lead and innovate in the rapidly evolving field of energy storage.
Moreover, this initiative is more than just a research program; it's a commitment to fostering the growth and development of the next generation of scientists and engineers. Our aim is not only to advance the scientific understanding and application of nanomaterials but also to inspire and prepare students to take on the challenges of the future. By investing in their education and training, we are contributing to cultivating a skilled workforce that will continue to push the boundaries of what's possible in sustainable energy technologies. This endeavor, therefore, represents a significant investment in the future of our planet, as we work towards creating more efficient, reliable, and sustainable energy storage solutions that will benefit society for generations to come.
Nanomaterials
The pursuit of cleaner energy, water resources, and air is imperative for sustainable development. We continually explore superior materials, focusing on developing simple, cost-effective, and environmentally friendly processes to fabricate high-quality nano-materials with unique nanostructures. Our aim is to provide better solutions for electric vehicles, energy storage devices, water pollution treatment, and air pollution mitigation.
Lithium Ion Battery
Lithium-ion batteries (LIB), as a new type of energy storage device, possess advantages such as high energy density, low self-discharge, high operating voltage, wide temperature range, no memory effect, and long cycle life. Due to the absence of heavy metals such as cadmium, lead, and mercury, lithium-ion batteries cause lower environmental pollution and are considered the most important secondary batteries. Common cathode materials include lithium cobalt oxide (LiCoO2), nickel cobalt manganese (NCM), and lithium iron phosphate (LiFePO4). We have successfully synthesized the widely used NCM811 and further modified it to enhance the performance of lithium-ion batteries.
Lithium Sulfur Battery
In recent years, three-dimensional structures have been widely discussed. We synthesized hydrophobic Co9S8 nanoparticles using a chemical co-precipitation method. Employing the Bottom-up Breath Figure principle, we created a honeycomb-like porous structure and applied this material to the cathode of lithium-sulfur batteries (LSB).
Pressure Sensors
By altering the properties of materials or components, it is possible to detect various signals. Nano-materials, characterized by a high specific surface area, enhance the sensitivity of sensors. We utilize high-dielectric materials, high-conductivity materials, highly absorbent materials, variable resistance materials, and biomimetic structures to fabricate pressure sensors.
The Phi Tau Phi Scholastic Honor Society of the Republic of China
Education Background
Ph.D. in Chemical Engineering, National Tsing Hua University
Bachelor's Degree in Chemical Engineering, National Cheng Kung University
2 Vacancies
Job Description
**Research Areas of Focus:**
- Development and characterization of secondary batteries, including Lithium-Ion (LIB), Lithium-Sulfur (LSB), Sodium-Ion (SIB), and Zinc-Ion (ZIB) batteries.
- Advancement in pressure sensor components utilizing nanomaterials for enhanced sensitivity.
- Synthesis and in-depth characterization of nanomaterials aimed at understanding and leveraging their unique properties.
- Exploration and development of metal oxides/sulfides for various applications.
- Pioneering work in biomass carbon and biomimetic material development for innovative energy storage solutions.
Preferred Intern Education Level
- Candidates pursuing or completing a Master's or PhD in relevant fields.
Skill sets or Qualities
- Proficient in laboratory practices, particularly in chemical synthesis, nanomaterial characterization, and battery assembly.
- Demonstrated ability to innovate, problem-solve, and work independently and collaboratively.