John Abrahamson

Title: John Abrahamson: Innovator in Fibre Electrode Technology

Introduction

John Abrahamson is a notable inventor based in Christchurch, New Zealand. He has made significant contributions to the field of fibre electrode technology, holding a total of 9 patents. His innovative work focuses on improving the efficiency and functionality of lead-acid batteries, particularly in hybrid vehicles.

Latest Patents

Abrahamson's latest patents include a method and machine for manufacturing a fibre electrode. This method involves forming an electrical connection to a fibre material electrode element by moving a length of the fibre material relative to a pressure injection stage. The process includes pressure impregnating a lug material into a lug zone part of the fibre material, which surrounds and penetrates the fibres to form a lug strip. The fibre material may consist of carbon fibre, while the lug material can be a metal such as lead or a lead alloy. Another significant patent is for a lead-acid battery electrode that includes carbon fibre material with low surface area. These batteries are designed to have low water consumption and reduced hydrogen gassing, making them suitable for hybrid vehicle applications.

Career Highlights

Throughout his career, John Abrahamson has worked with various companies, including Arcactive Limited. His expertise in fibre technology has positioned him as a key player in the development of advanced battery solutions.

Collaborations

Abrahamson has collaborated with notable professionals in his field, including Shane Christie and Yoon San Wong. Their combined efforts have contributed to the advancement of innovative technologies in battery design.

Conclusion

John Abrahamson's work in fibre electrode technology and lead-acid batteries showcases his commitment to innovation and sustainability. His patents reflect a deep understanding of materials science and engineering, paving the way for future advancements in energy storage solutions.