Hypercrosslinking-induced self-assembled carbon nanospheres: a synergistic system integrating hollow structures, micro–mesopores, and nitrogen doping for supercapacitors

Key Points

• Carbon nanospheres show improved energy storage due to their unique hollow structure and nitrogen doping, enhancing performance.
• The synthesis process utilizes hypercrosslinking to create a blend that integrates micro–mesopores effectively.
• This approach allows for the formation of hierarchical structures, optimizing the properties for supercapacitor applications.
• Further exploration is needed to assess long-term stability and performance in practical applications.

Abstract