Company Filing History:
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1 out of 877 Years Active: 2013-2023
Title: Innovations of Feng Zhao in Battery Recycling Technology
Introduction
Feng Zhao is a prominent inventor based in Salt Lake City, UT (US), known for his significant contributions to the field of battery recycling technology. With a total of five patents to his name, Zhao has been at the forefront of developing innovative processes that enhance the sustainability of battery materials.
Latest Patents
Zhao's latest patents focus on the recycling and upcycling of spent cathode materials using Flame-Assisted Spray Pyrolysis Technology (FAST). The processes involve separating and collecting cathode layers from spent battery cells. The cathode laminate is ground into a powdered form and treated to remove contaminants by sifting it into a hot stream of air, which heats the powders and burns off impurities. After cooling and particle collection, the powders can be dispersed into a leaching solution to dissolve metal oxides, creating an acid metal solution. Alternatively, they can be ground into nano-sized primary particles and mixed with dispersing liquids to form a solution. This solution may be combined with glycerol and additional metal salts to create a final precursor solution, which can undergo spray pyrolysis followed by drying and calcination to produce cathode materials with high consistency and repeatability. Another method involves mixing the solution with an alkaline metal salt solution and undergoing electrodeposition to recover desired metal salts.
Career Highlights
Throughout his career, Feng Zhao has worked with notable companies such as Storagenergy Technologies, Inc. and Ceramatec, Inc. His work has significantly advanced the field of battery recycling, making it more efficient and environmentally friendly.
Collaborations
Zhao has collaborated with talented individuals in his field, including Jinyun Liao and Junhua Song. These collaborations have contributed to the development of innovative solutions in battery technology.
Conclusion
Feng Zhao's contributions to battery recycling technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work not only advances technology but also promotes sustainability in battery materials.