Supercapacitor Materials and Fabrication

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• SARP KAYA

Full charge ahead: Hydrothermal carbonization of glucose in the presence of Si nanoparticles yields a [email protected]x/C nanocomposite that has high reversible lithium-storage capacity, excellent cycling performance, and high rate capability. This material shows promise as an anode material in lithium-ion batteries.

• REZAN DEMİR ÇAKAN

Supercapacitors are highly attractive for a large number of emerging mobile devices for addressing energy storage and harvesting issues. This mini review presents a summary of recent developments in supercapacitor research and technology, including all kinds of supercapacitor design techniques using various electrode…

• EMRE ERDEM

Asymmetric supercapacitors with high energy density are fabricated using a self‐assembled reduced graphene oxide (RGO)/MnO2 (GrMnO2) composite as a positive electrode and a RGO/MoO3 (GrMoO3) composite as a negative electrode in safe aqueous Na2SO4 electrolyte. The operation voltage is maximized by choosing two metal o…

• FETHULLAH GÜNEŞ

The storage of enormous energies is a significant challenge for electrical generation. Researchers have studied energy storage methods and increased efficiency for many years. In recent years, researchers have been exploring new materials and techniques to store more significant amounts of energy more efficiently. In…

• MUSTAFA ERGİN ŞAHİN

Li-S rechargeable batteries are attractive for electric transportation because of their low cost, environmentally friendliness, and superior energy density. However, the Li-S system has yet to conquer the marketplace, owing to its drawbacks, namely, soluble polysulfide formation. To tackle this issue, we present here…

• REZAN DEMİR ÇAKAN

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Individual SnO2 nanoparticles were incorporated into a carbon matrix produced by hydrothermal carbonization. After the removal of the carbon, the nanoparticles assembled into mesoporous SnO2 microspheres with good electrochemical performance regarding Li storage.

• REZAN DEMİR ÇAKAN

Chemical modification by SOCl2 of an entangled network of purified single-wall carbon nanotubes, also known as 'bucky paper', is reported to profoundly change the electrical and mechanical properties of this system. Four-probe measurements indicate a conductivity increase by up to a factor of 5 at room temperature and…

• SAVAŞ BERBER

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• RAMAZAN ORHAN

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• MEHMET ERDEM

Abstract Multi-colored, water soluble fluorescent carbon nanodots (C-Dots) with quantum yield changing from 4.6 to 18.3% were synthesized in multi-gram using dated cola beverage through a simple thermal synthesis method and implemented as conductive and ion donating supercapacitor component. Various properties of C-Do…

• ERSAN HARPUTLU
• KASIM OCAKOĞLU