Bullboard - Stock Discussion Forum Graphene Manufacturing Group Ltd GMGMF

Primary Symbol: V.GMG Alternate Symbol(s): V.GMG.WT.A

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Graphene Manufacturing Group Limited is a clean-technology company. The Company seeks to offer energy saving and energy storage solutions, enabled by graphene, including that manufactured in-house via a proprietary production process. It has developed a proprietary production process to decompose natural gas (methane) into its elements, carbon (as graphene), hydrogen and some residual... see more

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Graphene Manufacturing Group Ltd > New vid demonstrating the coin cell's fast charging speeds

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Post by biggonads on Oct 20, 2022 12:36pm

New vid demonstrating the coin cell's fast charging speeds

Following the recent update to GMG’s G+Al battery performance (reporting 93% increase in energy density), they have also released a new video demonstrating their Coin Cell prototype’s fast charging speed - in this video it shows the cell pouch can be charged with 3.74 volts after only 2 minutes of charging. https://www.youtube.com/watch?v=mP4AOXrSeoc&ab_channel=GrapheneManufacturingGroup

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