Company Filing History:
3 out of 221 
1 out of 65 Years Active: 2024-2025
Title: Innovations of Ying Wang in Graphene and Hydrogen Production
Introduction
Ying Wang is a prominent inventor based in Shanghai, China, known for his significant contributions to the fields of materials science and energy production. With a total of five patents to his name, Wang has focused on innovative methods for converting waste materials into valuable resources.
Latest Patents
One of his latest patents is a method and device for preparing graphene and hydrogen gas by converting waste plastics with Joule heat. This innovative approach utilizes the heat generated from a strong current passing through mixed plastic materials, which are combined with a conductive additive. The process effectively breaks carbon-carbon and carbon-hydrogen bonds, transforming amorphous carbon into high-purity graphene while producing hydrogen gas. The reaction device consists of an airtight chamber, a gas collection system, and a power control system.
Another notable patent involves the preparation of a graphene-wrapped cobalt Prussian blue nanocrystal composite material. This method includes dispersing a ligand solution containing cobalt and a graphene oxide solution in water, followed by the addition of a cobalt metal salt solution. The mixture is then calcined in an inert atmosphere to yield the composite material. This process is characterized by its simplicity, low energy consumption, and cost-effectiveness, resulting in a composite that enhances electron transfer efficiency and active site utilization.
Career Highlights
Ying Wang has held positions at prestigious institutions such as Tongji University and ShanghaiTech University. His work at these universities has allowed him to advance his research and collaborate with other experts in the field.
Collaborations
Wang has worked alongside notable colleagues, including Fengting Li and Bincheng Xu, contributing to various research projects and innovations.
Conclusion
Ying Wang's innovative work in the preparation of graphene and hydrogen gas from waste plastics showcases his commitment to advancing sustainable technologies. His patents reflect a deep understanding of materials science and energy conversion, positioning him as a key figure in the field.
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.