Location History:
- Guangdong, CN (2022)
- Shenzhen, CN (2024)
Company Filing History:
5 out of 21 
1 out of 2 Years Active: 2022-2025
Title: Innovations by Zhiqiang Deng in Lithium-Ion Battery Technology
Introduction
Zhiqiang Deng is a prominent inventor based in Guangdong, China, known for his significant contributions to the field of lithium-ion battery technology. With a total of four patents to his name, Deng has focused on developing advanced materials that enhance the performance and longevity of batteries.
Latest Patents
Deng's latest patents include a silicon-based anode material and a silicon-oxygen composite negative electrode material. The silicon-based anode material features a preparation method that is simple, cost-effective, and easy to industrialize. This innovative material comprises a silicon-based active material coated with a composite layer that includes a flexible polymer, flake graphite, and a conductive material. The resulting anode material exhibits excellent electrochemical cycle performance and expansion inhibition, significantly prolonging the service life of lithium-ion batteries.
Additionally, his silicon-oxygen composite negative electrode material addresses challenges faced in prior art by preventing the production of strong alkaline or easily soluble by-products during pre-lithiation. This material is created through a method that involves mixing silicon sources with lithium sources and subjecting them to heat treatment, resulting in a composite that enhances battery efficiency.
Career Highlights
Throughout his career, Zhiqiang Deng has worked with notable companies such as Btr New Material Group Co., Ltd. and Dingyuan New Energy Technology Co., Ltd. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in battery technology.
Collaborations
Deng has collaborated with esteemed colleagues, including Chunlei Pang and Jianguo Ren, to further his research and development efforts in the field of energy storage solutions.
Conclusion
Zhiqiang Deng's innovative work in lithium-ion battery technology showcases his commitment to enhancing energy storage materials. His patents reflect a deep understanding of material science and its application in real-world technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.