Sulfur-Doped Graphene Oxide Quantum Dots as Photocatalysts for Hydrogen Generation in the Aqueous Phase.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201700910
Abstract: Sulfur-doped graphene oxide quantum dots (S-GOQDs) were synthesized and investigated for efficient photocatalytic hydrogen generation application. The UV/Vis, FTIR, and photoluminescence spectra of the synthesized S-GOQDs exhibit three absorption bands at 333, 395, and 524 nm,… read more here.
Keywords: graphene oxide; oxide quantum; doped graphene; generation ... See more keywords
MMP9-Responsive Graphene Oxide Quantum Dot-Based Nano-in-Micro Drug Delivery System for Combinatorial Therapy of Choroidal Neovascularization.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207335
Abstract: Age-related macular degeneration (AMD), especially wet AMD with choroidal neovascularization (CNV), commonly causes blindness in older patients and disruption of the choroid followed by second-wave injuries, including chronic inflammation, oxidative stress, and excessive matrix metalloproteinase… read more here.
Keywords: oxide quantum; mmp9 responsive; micro drug; choroidal neovascularization ... See more keywords
Hydrothermal synthesis of oxygen-deficiency tungsten oxide quantum dots with excellent photochromic reversibility
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.097
Abstract: Abstract Tungsten oxide has attracted considerable attention as a typical photochromic material. Herein, a simple route for the synthesis of tungsten oxide quantum dots (WO3-x QDs) was demonstrated which was accomplished by the hydrothermal treatment… read more here.
Keywords: oxide quantum; quantum dots; synthesis; oxygen deficiency ... See more keywords
Graphene oxide quantum dots attached on wood-derived nanocellulose to fabricate a highly sensitive humidity sensor.
Sign Up to like & getrecommendations! Published in 2022 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2022.119312
Abstract: Herein, cellulose nanofibril (CNF) with various carboxyl amounts were prepared via regulating its oxidation degree using TEMPO oxidation. The CNF dispersion was dropped onto the interdigital electrode to be capacitive humidity sensor by the subsequent… read more here.
Keywords: oxide quantum; quantum dots; humidity sensor; graphene oxide ... See more keywords
Preparation, characterization, and corrosion inhibition performance of graphene oxide quantum dots for Q235 steel in 1 M hydrochloric acid solution
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127209
Abstract: Abstract In the present work, graphene oxide quantum dots (GOQDs) prepared via electrochemical method was used as a liquid phase corrosion inhibitor. The structure and compositions of GOQDs were characterized by Fourier transform infra-red (FTIR)… read more here.
Keywords: steel; oxide quantum; quantum dots; microscopy ... See more keywords
Graphene oxide quantum dot-sensitized porous titanium dioxide microsphere: Visible-light-driven photocatalyst based on energy band engineering.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.03.048
Abstract: We report a novel graphene oxide quantum dot (GOQD)-sensitized porous TiO2 microsphere for efficient photoelectric conversion. Electro-chemical analysis along with the Mott-Schottky equation reveals conductivity type and energy band structure of the two semiconductors. Based… read more here.
Keywords: graphene oxide; energy band; oxide quantum; visible light ... See more keywords
Graphene oxide quantum dots stimulate indigenous bacteria to remove oil contamination.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.12.044
Abstract: Oil spills occur frequently worldwide, resulting in severe damage to water and to human health. Polycyclic aromatic hydrocarbons (PAHs) are the primary toxic components in oil contamination. PAH-degrading microbes have attracted significant attention, but difficulty… read more here.
Keywords: graphene oxide; oil contamination; oxide quantum; quantum dots ... See more keywords
The applications of graphene oxide quantum dots in the removal of emerging pollutants in water: An overview
Sign Up to like & getrecommendations! Published in 2021 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2021.102249
Abstract: Abstract Graphene oxide quantum dots (GQDs) are an emerging class of zero-dimensional, oxygen-rich materials with dimensions of less than 20 nm. GQDs exhibit the phenomena of quantum confinement and edge effects; this phenomenon bestows them with… read more here.
Keywords: oxide quantum; quantum dots; gqds; graphene oxide ... See more keywords
Silicon-Doped Graphene Oxide Quantum Dots as Efficient Nanoconjugates for Multifunctional Nanocomposites.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22208
Abstract: Graphene oxide quantum dots (GOQDs) hold great promise as a new class of high-performance carbonaceous nanomaterials due to their numerous functional properties, such as tunable photoluminescence (PL), excellent thermal and chemical stability, and superior biocompatibility.… read more here.
Keywords: oxide quantum; quantum dots; silicon doped; goqds ... See more keywords
Reduced Graphene Oxide Quantum Dot Light Emitting Diodes Fabricated Using an Ultraviolet Light Emitting Diode Photolithography Technique.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c13821
Abstract: Graphene quantum dots usually suffer from serious fluorescence quenching in aggregates and the solid state due to easy agglomeration and aggregation-induced quenching, which seriously restrict their practical applications. An ingenious strategy to kill three birds… read more here.
Keywords: oxide quantum; photolithography; photolithography technique; graphene oxide ... See more keywords
Characteristics of Reduced Graphene Oxide Quantum Dots for a Flexible Memory Thin Film Transistor.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b00714
Abstract: Reduced graphene oxide quantum dot (rGOQD) devices in formats of capacitor and thin film transistor (TFT) were demonstrated and examined as the first trial to achieve nonambipolar channel property. In addition, through a gold nanoparticle… read more here.
Keywords: graphene oxide; oxide quantum; thin film; reduced graphene ... See more keywords