Company Filing History:
Years Active: 2003
Title: Masakazu Yabuki: Innovator in Lithium-Ion Battery Dismantling
Introduction
Masakazu Yabuki is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of battery recycling, particularly focusing on lithium-ion batteries. His innovative approach addresses the challenges associated with dismantling used batteries safely and efficiently.
Latest Patents
Yabuki holds a patent for a method for crushing cells, which provides a safe and efficient technique for dismantling used lithium-ion batteries. This invention is crucial as it allows for the stable and reliable removal of plastic cases that protect sealed battery cells. The process ensures the recovery of valuable materials such as lithium cobalt oxide, aluminum, and copper. The method involves chilling the batteries to a temperature of -50°C or lower, followed by subjecting them to vibration and pressure. This results in the separation of sealed battery cells from plastic cases. The subsequent heating process further separates organic materials in a non-oxidizing atmosphere at temperatures of at least 200°C.
Career Highlights
Masakazu Yabuki is associated with Mitsubishi Heavy Industries Limited, where he has been instrumental in advancing battery recycling technologies. His work has garnered attention for its innovative approach to environmental sustainability and resource recovery.
Collaborations
Yabuki has collaborated with notable colleagues such as Tadaaki Tanii and Satoshi Tsuzuki. Their combined expertise has contributed to the development of effective solutions in the field of battery dismantling.
Conclusion
Masakazu Yabuki's contributions to the recycling of lithium-ion batteries highlight the importance of innovation in environmental sustainability. His patented methods not only enhance the efficiency of battery dismantling but also promote the recovery of valuable materials.