Results 31 to 40 of about 120,544 (177)

Metal free graphene oxide (GO) nanosheets and pristine-single wall carbon nanotubes (p-SWCNTs) biocompatibility investigation: a comparative study in different human cell lines [PDF]

open access: yes, 2018
The in vitro biocompatibility of Graphene Oxide (GO) nanosheets, which were obtained by the electrochemical exfoliation of graphite electrodes in an electrolytic bath containing salts, was compared with the pristine Single Wall Carbon Nanotubes (p-SWCNTs)
Calcaterra, Andrea   +7 more
core   +1 more source

Influence of C3N4 Precursors on Photoelectrochemical Behavior of TiO2/C3N4 Photoanode for Solar Water Oxidation

open access: yesEnergies, 2020
Photoelectrochemical water splitting is considered as a long-term solution for the ever-increasing energy demands. Various strategies have been employed to improve the traditional TiO2 photoanode.
Swetha S. M. Bhat   +4 more
doaj   +1 more source

Monodisperse nanosheet mesophases

open access: yesScience Advances
Self-assemblies of anisotropic colloidal particles into colloidal liquid crystals and well-defined superlattices are of great interest for hierarchical nanofabrications that are applicable for various functional materials. Inorganic nanosheets obtained by exfoliation of layered crystals have been highlighted as the intriguing colloidal units; however ...
Nobuyoshi Miyamoto   +5 more
openaire   +2 more sources

Nano-photocatalysts in microfluidics, energy conversion and environmental applications [PDF]

open access: yes, 2015
Extensive studies have been carried out on photocatalytic materials in recent years as photocatalytic reactions offer a promising solution for solar energy conversion and environmental remediation. Currently available commercial photocatalysts still lack
Jang, Seungwook   +4 more
core   +3 more sources

Research progress in black phosphorus nanosheets for heavy metal ion sensors

open access: yesCailiao gongcheng
Black phosphorus (BP) nanosheets have a special folded structure, which gives them an adjustable band gap, transmission anisotropy, and photoluminescence. These unique properties make BP nanosheets widely used in the construction of metal ion sensors and
LIU Liang   +6 more
doaj   +1 more source

Cross-linked CoMoO4/rGO nanosheets as oxygen reduction catalyst [PDF]

open access: yes, 2017
Development of inexpensive and robust electrocatalysts towards oxygen reduction reaction (ORR) is crucial for the cost-affordable manufacturing of metal-air batteries and fuel cells. Here we show that cross-linked CoMoO4 nanosheets and reduced graphene
Fu, Jiaqi   +7 more
core   +2 more sources

AVALIAÇÃO DE DIFERENTES ROTAS DE ESFOLIAÇÃO LÍQUIDA PARA OBTENÇÃO DE NANOLAMELAS DE NITRETO DE BORO HEXAGONAL

open access: yesQuímica Nova
Hexagonal boron nitride (h-BN), graphite analogous structure, has many interesting applications due to its excellent thermal, electrical and mechanical properties.
Mayara Regina Munaro   +6 more
doaj   +1 more source

Nitrogen-Doped Carbon Coated WS2 Nanosheets as Anode for High-Performance Sodium-Ion Batteries

open access: yesFrontiers in Chemistry, 2018
Due to the cost-effectiveness of sodium source, sodium-ion batteries (SIBs) have attracted considerable attention. However, SIBs still have some challenges in competing with lithium-ion batteries for practical applications.
Yong Liu   +11 more
doaj   +1 more source

Solvent Exfoliation of Electronic-Grade, Two-Dimensional Black Phosphorus

open access: yes, 2015
Solution dispersions of two-dimensional (2D) black phosphorus (BP), often referred to as phosphorene, are achieved by solvent exfoliation. These pristine, electronic-grade BP dispersions are produced with anhydrous, organic solvents in a sealed tip ...
Chen, Kan-Sheng   +6 more
core   +2 more sources

How to Increase the h-BN Crystallinity of Microfilms and Self-Standing Nanosheets: A Review of the Different Strategies Using the PDCs Route

open access: yesCrystals, 2016
Hexagonal boron nitride (h-BN) is a well-known material whose use is almost restricted to lubricating applications in domains ranging from metallurgy to cosmetics.
Sheng Yuan   +7 more
doaj   +1 more source

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