A hybrid flexible N-doped candle-soot carbon nanofibers for binder-free lithium-ion battery anode

Review Engineering, Environmental

Progress and potential of electrospinning-derived substrate-free and binder-free lithium-ion battery electrodes

Bhavana Joshi et al.

Summary: Carbon nanofibers derived from electrospun precursors show great promise for electronic applications by integrating metal oxides and sulfides, eliminating various problems, and offering a cost-effective strategy for fabrication of lightweight lithium-ion batteries with high capacity.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Materials Science, Multidisciplinary

Graphitization induced structural transformation of candle soot carbon into carbon nano-onion as a functional anode for metal-ion batteries

Anil D. Pathak et al.

Summary: This research reports the structural transformation of candle soot carbon into graphitic polyhedral carbon nano-onions for the first time. The effect of this transformation on physiochemical properties is thoroughly investigated, enabling a promising pathway to tune the electrochemical properties of graphitized candle soot carbon.

MATERIALS ADVANCES (2022)

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Article Energy & Fuels

Gelatinization assisted synthesis of multi-heteroatoms enriched 3D honeycomb-like porous carbon for high-voltage supercapacitor device

Arthi Gopalakrishnan et al.

Summary: The study introduces a strategy involving garden cress seeds to create N, S, P-multi-heteroatom co-doped 3D porous carbon nanosheets with high specific surface area and hierarchical porous structure for supercapacitor electrodes. The resulting supercapacitor device exhibits high specific energy, specific power, and cycling stability, showing great potential for powering electronic devices.

JOURNAL OF ENERGY STORAGE (2021)

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Article Electrochemistry