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Porous potassium tantalate-reduced graphene oxide nano cube architecture for high performance hybrid supercapacitors

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
Energy storage has always been a major concern in the present-day situation. Advanced energy storage devices are batteries, supercapacitor and solar cells. However, advancements have been noteworthy in the field of high-performance hybrid supercapacitors.
Apurva Nandagudi   +7 more
doaj   +2 more sources

Correction: Feng et al. Long Period Grating Modified with Quasi-2D Perovskite/PAN Hybrid Nanofibers for Relative Humidity Measurement. Nanomaterials 2026, 16, 99 [PDF]

open access: yesNanomaterials
In the original publication [...]
Dingyi Feng   +6 more
doaj   +2 more sources

Improved Electrochemical Preparation of Nano Porous-Graphene Oxide Edge Like Electrode for Cerium/Vanadium Redox Flow Batteries

open access: yesInternational Journal of Electrochemical Science, 2013
A nano porous-graphene oxide edge like (NP-GOel) electrode is presented as an electrochemical active material for Ce(IV)/Ce(III) redox couples for Ce-V redox flow batteries.
Muthuraman Govindan, Il-Shik Moon
doaj   +2 more sources

Long Period Grating Modified with Quasi-2D Perovskite/PAN Hybrid Nanofibers for Relative Humidity Measurement [PDF]

open access: yesNanomaterials
Metal halide perovskites have emerged as promising photoactive materials for highly efficient photodetectors; however, the inherent instability of perovskite materials in oxygen and moisture limits their practical applications.
Dingyi Feng   +6 more
doaj   +2 more sources

Experimental and Theoretical Investigation of Glucose – Graphene Hybrid for Increasing the Natural Gas Storage [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Several categories are usual ways for natural gas storage: Compressed Natural Gas (CNG), Adsorbed Natural Gas (ANG), and liquefied gas methods. The ANG technologies allow the natural gases to be absorbed via porous materials at high temperatures and low ...
Azadehsadat Shekarabi, Majid Monajjemi
doaj   +1 more source

Mechanical Strength of Graphene Reinforced Geopolymer Nanocomposites: A Review

open access: yesFrontiers in Materials, 2021
The emergence of high-strength graphene marks a new milestone in the material science field. With only a small percentage inclusion into the matrix system, this organic nanoparticle could tremendously improve the strength in vast arrays of composites. At
Chai Hua Tay   +2 more
doaj   +1 more source

Towards free-standing graphane: atomic hydrogen and deuterium bonding to nano-porous graphene [PDF]

open access: yesNanotechnology, 2020
Abstract Graphane is formed by bonding hydrogen (and deuterium) atoms to carbon atoms in the graphene mesh, with modification from the pure planar sp 2 bonding towards an sp 3 configuration.
Mahmoud Mohamed Saad Abdelnabi   +9 more
openaire   +2 more sources

Multifunctional Graphene-Based Composite Sponge

open access: yesSensors, 2020
Although graphene has been widely used as a nano-filler to enhance the conductivity of porous materials, it is still an unsatisfactory requirement to prepare graphene-based sponge porous materials by simple and low-cost methods to enhance their ...
Xu Cui   +7 more
doaj   +1 more source

Graphene oxide/MIL 101(Cr) (GO/MOF) nano-composite for adsorptive removal of 2,4-dichlorophenoxyacetic acid (2,4 D) from aqueous media: synthesis, characterization, kinetic and isotherm studies

open access: yesWater Science and Technology, 2022
Contamination of water resources with various pollutants and therefore lack of clean water resources are major problems that threaten many human societies.
Shokooh Sadat Khaloo   +3 more
doaj   +1 more source

Effect of Graphene Addition on Bacterial Cellulose-Based Nanocomposite

open access: yesJournal of Mechanical Engineering Science and Technology, 2022
Bacterial cellulose (BC) is a widespread, low-cost biopolymer that has generally been produced from plants and biomass waste. A method for improving the range of applications for bacterial cellulose is adding graphene material.
Jibril Maulana   +2 more
doaj   +1 more source

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