Advanced Graphene Electrode for Supercapacitors
Recently, researchers developed a phosphorus-doped laser-induced graphene (PLIG) electrode that could significantly improve the performance and lifespan of supercapacitors.
Major Findings
- New electrode showed nearly eight times higher conductivity than conventional laser-induced graphene.
- They achieved high specific capacitance and about 98% capacitance retention after 6,000 charge-discharge cycles. This indicates strong long-term stability and durability.
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Supercapacitors Supercapacitors are energy storage devices that charge and discharge rapidly. They deliver high power output. They are used in portable electronics, wearable devices, microelectronic .... |
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