Superdispersed NiCo2S4 nanoparticles anchored on layered C3N4 for high performance supercapacitor

Insights on advanced g‐C3N4 in energy storage: Applications, challenges, and future

“…The specific energy and specific power were 455 W kg −1 and 6.2 Wh kg −1 , respectively, at current density of 0.8 A g −1 . Zhou et al 337 reported that NCS nanomaterials@C 3 N 4 (NCS@C 3 N 4 ) composite hybrid materials were fabricated via the solvothermal method. The NCS@C 3 N 4 displayed specific capacity of 890.4 C g −1 at current density of 1 A g −1 and showed good cycling stability.…”

Skin-like hydrogels: design strategy and mechanism, properties, and sensing applications

“…1C). [86][87][88][89] Capacitive skin-like hydrogel will change the capacitor signal by changing the internal structure of the capacitor (such as the contact area and dielectric thickness), so as to feel the stimulation. 90 The formula is as follows:…”

“…1C). 86–89 Capacitive skin-like hydrogel will change the capacitor signal by changing the internal structure of the capacitor (such as the contact area and dielectric thickness), so as to feel the stimulation. 90 The formula is as follows: C = εS / d where ε , S and d are the dielectric constant, contact area and thickness of the dielectric conductive layer, respectively.…”

Solvent-induced structural regulation over Ni2P/CNT hybrids towards boosting the performance of supercapacitors

“…3c. [51][52][53][54][55][56][57] To further analyze the capacitance retentions of the electrodes, we calculated the specific capacitance values at different current densities. As distinctly observed in Fig.…”