The hybrid supercapacitor is appealing for commercial applications which have the aptitude to supply high energy density without compromising other supercapacitor properties. The Review is the complete insight of a reported Na + -and Zn + -based hybrid supercapacitor with the principle of the working mechanism. The combination of different semiconductor-based electrodes as the anode or cathode has been presented so researchers can update the progress of the sodium-ion-based hybrid supercapacitor (Na-HSC). In pursuit of replacing the activated carbon (AC)-based electrode due to its limited capacitance which results from an imbalance between the cathode and anode, we provide this Review with tables, figures, and their comparative studies. Society is moving toward smart electronic and hybrid devices that require flexibility, resilience, and high safety as people closely interact with these devices. The zinc ion hybrid supercapacitor (Zn-HSCs) is a comprehensive solution to toxic and explosive sodium-ion and lithium-ion devices. This Review represents recent reported metal oxides, chalcogenides, ceramics, MXenes, and carbon-based materials used for Zn-HSCs. Additionally, the hybrid capacitors with flexibility and the lightweight micro-supercapacitors have been studied and presented along with their challenges for pragmatic usage.
To understand possible interaction between magnetic and electric order parameters of Fe-doped Sr x Ba 1Àx Nb 2 O 6 (SBN), Fe-doped Sr 0:5 Ba 0:5 Nb 2 O 6 (SBN50) and Sr 0:4 Ba 0:6 Nb 2 O 6 (SBN40) are synthesized and investigated. Synthesis has been carried out via ceramic route. The paper reports synthesis, crystal structure, dielectric properties, P-E hysteresis loops, M-H hysteresis loops and magneto-capacitance of the Fe-doped SBN compositions. All the compositions are observed to exhibit a useful value of magnetocapacitance, especially at frequencies less than 10 kHz.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.