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We Think Sarytogan Graphite (ASX:SGA) Needs To Drive Business Growth Carefully

We can readily understand why investors are attracted to unprofitable companies. For example, biotech and mining. ....

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"3D Pathways Enabling Highly-Efficient Lithium Reservoir for Fast-Charg" by Sang A. Han, Joo Hyeong Suh et al.

Enhancing the mobility of lithium-ions (Li+) through surface engineering is one of major challenges facing fast-charging lithium-ion batteries (LIBs). In case of demanding charging conditions, the use of a conventional artificial graphite (AG) anode leads to an increase in operating temperature and the formation of lithium dendrites on the anode surface. In this study, a biphasic zeolitic imidazolate framework (ZIF)-AG anode, designed strategically and coated with a mesoporous material, is verified to improve the pathways of Li+ and electrons under a high charging current density. In particular, the graphite surface is treated with a coating of a ZIF-8-derived carbon nanoparticles, which addresses sufficient surface porosity, enabling this material to serve as an electrolyte reservoir and facilitate Li+ intercalation. Moreover, the augmentation in specific surface area proves advantageous in reducing the overpotential for interfacial charge transfer reactions. In practical terms, emplo ....

3d Amorphous Carbon Channels , Fast Charging , Porous Structure , Eolitic Imidazolate Framework ,