This inventor holds 1 USPTO granted patent. Top assignees: De Nora Permelec Ltd, National University Corporation Yokohama National University. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 58 
1 out of 11 Years Active: 2025
Title: Ashraf Abdelhaleem: Innovator in Anode Evaluation Methods
Introduction
Ashraf Abdelhaleem is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrochemistry, particularly in the evaluation of anodes used in renewable energy applications. His innovative approach has the potential to enhance the durability assessment of anodes, which is crucial for the advancement of energy storage technologies.
Latest Patents
Abdelhaleem holds a patent for an "Accelerated Evaluation Method for Anode." This invention provides a method that imitates electric power with large output fluctuations, such as that from renewable energy sources. The method allows for an accurate evaluation of anode durability in a shorter time frame. It involves an accelerated evaluation process through electrochemical operation in an aqueous electrolyte. The method includes a J-step, where an oxidation current of 0.1 A/cm or more is applied to the anode for a specified duration, followed by an E-step that holds the anode at a constant potential lower than the open circuit potential. Each step is repeated 100 times or more, ensuring a thorough assessment of the anode's performance.
Career Highlights
Throughout his career, Ashraf Abdelhaleem has worked with esteemed institutions, including the National University Corporation Yokohama National University and De Nora Permelec Ltd. His experience in these organizations has allowed him to develop and refine his innovative methods in electrochemistry.
Collaborations
Abdelhaleem has collaborated with notable colleagues such as Shigenori Mitsushima and Yoshiyuki Kuroda. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Ashraf Abdelhaleem's work in developing an accelerated evaluation method for anodes represents a significant advancement in the field of electrochemistry. His innovative approach not only enhances the durability assessment of anodes but also supports the growth of renewable energy technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile