Hyperporous Sponge Interconnected by Hierarchical Carbon Nanotubes as a High-Performance Potassium-Ion Battery Anode.
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DOI: 10.1002/adma.201802074
Abstract: Recently, commercial graphite and other carbon-based materials have shown promising properties as the anode for potassium-ion batteries. A fundamental problem related to those carbon electrodes, significant volume expansion, and structural instability/collapsing caused by cyclic K-ion… read more here.
Keywords: hyperporous sponge; carbon; ion; potassium ion ... See more keywords