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GMG's Graphene Aluminium-Ion Battery: 1000 mAh Capacity Reached and Next Steps Toward Commercialisation
Brisbane, Queensland, Australia--(Newsfile Corp. - February 6, 2024) - Graphene Manufacturing Gro...
About this update from Graphene Manufacturing Group Ltd
[{"type":"text","content":"GMG's Graphene Aluminium-Ion Battery: 1000 mAh Capacity Reached and Next Steps Toward CommercialisationBrisbane, Queensland, Australia--(Newsfile Corp. - February 6, 2024) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (\"GMG\" or the \"Company\") is pleased to provide the latest progress update on its Graphene Aluminium-Ion Battery technology (\"G+AI Battery\") being developed by GMG and the University of Queensland (\"UQ\").Notably, this update includes information about GMG's G+AI Battery regarding:1000 mAh Battery Cell Capacity Reached and Next StepsBattery Technology Readiness LevelNext Steps Toward Commercialisation and Market ApplicationsNext Generation Battery Performance Important Milestones for GMG's Graphene Aluminium-Ion Battery Development1000 mAh Battery Cell Capacity Reached and Next StepsThe Company is pleased to announce it has now produced multiple battery pouch cells with over 1000 mAh (1 Ah) capacity, as seen in Figure 1. In a recent build to confirm repeatability, the Company's development team has built and confirmed multiple cells, all testing greater than 1Ah (1000mAh). This is a major milestone achieved to demonstrate scalability from coin cells to pouch cells, and represents the next milestone in the battery's development, following the announcement of 500 mAh capacity in September 2023: \"GMG ACHIEVES INITIAL 500 mAh GRAPHENE ALUMINIUM-ION BATTERY PROTOTYPE IN POUCH CELL FORMAT\".Figure 1: Typical G+AI Pouch Cell PrototypeTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/196983_dda901c7a4d06811_001full.jpgPlease see charging and discharging curve typical of the GMG's Graphene Aluminium-Ion Battery 1000 mAh cell in Figure 2 showing a nominal voltage of 1.7 volts.Now that GMG has successfully made multiple 1000 mAh pouch cells - it will continue to focus on making more of these batteries and then seek third party laboratory battery testing data, which GMG expects to complete in H1 2024. Figure 2: Typical Charging and Discharging CurvesTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/8082/196983_dda901c7a4d06811_002full.jpgAt the same time, GMG will review a potential investment for the procurement and installation of an automated pouch cell battery pilot plant in its Richlands Australia Facility. The Pilot ...