Company Filing History:
3 out of 5,684 
1 out of 50 
1 out of 8,282 
Years Active: 2009-2017
Title: Gehan Amaratunga: Innovator in Energy Storage Technologies
Introduction
Gehan Amaratunga is a prominent inventor based in Cambridge, GB. He has made significant contributions to the field of energy storage technologies, holding a total of 5 patents. His innovative work focuses on the development of advanced materials and devices that enhance energy conversion and storage efficiency.
Latest Patents
Among his latest patents are two notable inventions. The first is a patent for nano-structured flexible electrodes and energy storage devices. This invention features an electrical energy storage device structure that includes a first conductive sheet, a second conductive sheet, and an electrolyte sheet placed between them. At least one of the conductive sheets comprises a layer of carbon nanoparticles, which may include both high aspect ratio and low aspect ratio carbon nanoparticles. This device is designed to be flexible and at least partially transparent.
The second patent involves high-efficiency energy conversion and storage systems using carbon nanostructured materials. This energy storage device structure consists of a first electrode layer, an electrolyte layer, and a second electrode layer. At least one of the electrode layers includes a metallic base layer, a layer of carbon nanotubes grown on the base layer, and a layer of carbon nanoparticles facing the electrolyte layer. The structure is designed to be rolled up or folded, allowing for compact energy storage solutions.
Career Highlights
Gehan Amaratunga has worked with several notable companies throughout his career, including Nokia Technologies Oy and Cambridge Semiconductor Limited. His experience in these organizations has contributed to his expertise in the field of energy storage and nanotechnology.
Collaborations
Some of his coworkers include Haolan Wang and Pritesh Hiralal, who have collaborated with him on various projects related to energy storage technologies.
Conclusion
Gehan Amaratunga's innovative work in energy storage technologies has positioned him as a key figure in the field. His patents reflect a commitment to advancing the efficiency and flexibility of energy storage devices. His contributions continue to influence the development of sustainable energy solutions.