Graphene Batteries
Graphene Batteries
Website
HQ Country
Norway
Profile
Graphene Batteries AS is a Norwegian technology company in Li-S-battery technology. We have developed a graphene oxide enhanced sulfur cathode with breakthrough 150 cycles with > 99.5% cycle efficiency. We now develop a high-surface area Li-anode to match the high charge density on the cathode. Having direct access to GO from our sister-company Abalonyx, we now systematically screen modified GOs in order to optimize the cathode stabilization further, the results confirmed externally by Fraunhofer ISW in Dresden, Germany. We have established a detailed technology development and commercialization road map through which we will scale the technology and make it available to wider markets. We are now implementing this technology on pouch-cell level and our first pouch cells will be utilized in real flights tests by a Norwegian drone producer early next year. Together with our investor, we are now in the process of setting up a pilot facility in Norway with the final goal of mass production of lithium sulfur cells by 2023.
Filtered by:
Graphene Batteries
Company
Topic
Show
2014
29 Jan 2014
Cabot Corporation
2013
16 May 2013
Graphene Batteries
Graphene Batteries is young lean start-up developing formulation for use of graphene as an additive in Li-ion battery electrodes. Their main expertise is in formulation while their graphene is externally sourced. Their value propositions are (a) reducing the wt% of carbon black and (b) extending the cycle number of batteries. Their business model is licensing IP. They are still however in the very early stages.
Included are:
8 Apr 2013
Manchester leads the way in graphene membrane research
University of Manchester graphene researchers have been awarded a £3.5m funding boost that could bring desalination plants, safer food packaging and enhanced disease detection closer to reality.2012
4 Dec 2012
Agreement for next generation LFP-graphene batteries
The 50-50 collaborative agreement sets out terms with the objective of creating patentable inventions by combining graphene, supplied by Grafoid, with Hydro-Québec's patented lithium iron phosphate technologies.30 Nov 2012
Grafoid Inc and Hydro-Quebec develop next generation batteries
Focus Graphite Inc has announced that Grafoid Inc - in which Focus Graphite holds a 40% ownership stake - has executed a three-year research and development agreement with Hydro-Québec's Research Institute for the development of next generation rechargeable batteries using graphene with lithium iron phosphate materials.