Answers are grounded in this paper and cite their sources.
Carbon quantum dots tuned porous NiCo ₂ O ₄ sphere composites are prepared and assembled into AC//CQDs/NiCo ₂ O ₄ asymmetric supercapacitor, exhibiting high energy or power density and remarkable cycling stability.
No takes yet. Share an insight, caveat, or question.
Zhu et al. (2014) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: