Mechanism of the charge separation improvement in carbon-nanodot sensitized g-C3N4
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.032
Abstract: Abstract Graphitic carbon nitride (g-C3N4), an environment-friendly metal-free photocatalysts represent a promising alternative to conventional metal-based semiconductors. Although sp2-structured carbon-dot modified g-C3N4 has shown its effectiveness to enhance the photocatalytic efficiencies, a precise, comprehensive and… read more here.
Keywords: c3n4; sensitized c3n4; carbon; gqd ... See more keywords
Graphene quantum dot with covalently linked Rhodamine dye: a high efficiency photocatalyst for hydrogen evolution
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.06.041
Abstract: Abstract Designing metal free photocatalyst for solar water splitting is an emerging field of research. Although graphene quantum dot (GQD) has been explored as a potential photocatalyst, their performance remains inherently limited by poor visible… read more here.
Keywords: graphene quantum; hydrogen evolution; quantum dot; photocatalyst ... See more keywords
Optically active polymer nanocomposite composed of polyaniline, polyacrylonitrile and green-synthesized graphene quantum dot for supercapacitor application
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.01.179
Abstract: Abstract Development of stable and optically active composite film that can show efficient supercapacitor activity is a challenging research interest in material science. A polymer nanocomposite film composed of a green synthesised graphene quantum dot… read more here.
Keywords: optically active; polymer nanocomposite; polymer; gqd ... See more keywords
Functionalized graphene quantum dots for dye-sensitized solar cell: Key challenges, recent developments and future prospects
Sign Up to like & getrecommendations! Published in 2021 at "Renewable and Sustainable Energy Reviews"
DOI: 10.1016/j.rser.2021.110999
Abstract: Abstract One of the pioneering materials nowadays is graphene quantum dot (GQD), which possesses outstanding electrical, thermal, and mechanical properties followed by less toxicity and robust photoluminescence. These commendable properties allow GQD to be suitable… read more here.
Keywords: sensitized solar; graphene quantum; future prospects; dssc ... See more keywords
Carbon/graphene quantum dot and conjugated polymer nanostructures impart unprecedented high efficiencies in routine P3HT:PCBM photovoltaics
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2020.12.022
Abstract: Abstract Graphene quantum dot (GQD) and carbon quantum dot (CQD) nanoparticles were employed to fabricate the crab-like GQD/poly(3-hexylthiophene) (P3HT) and semicrab-like CQD/P3HT short chain, pellet-like GQD/P3HT and CQD/P3HT long chain, GQD/P3HT nanofiber and CQD/P3HT nanofiber… read more here.
Keywords: quantum dot; p3ht; gqd p3ht; cqd p3ht ... See more keywords
Excitation-independent and fluorescence-reversible N-GQD for picomolar detection of inhibitory neurotransmitter in milk samples ‒ an alleyway for possible neuromorphic computing application.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.123132
Abstract: N‒GQDs with an average size of ca. 20-30 nm are utilized for the picomolar detection of inhibitory neurotransmitters, glycine (Gly), in pH ca. 7.0. The crystalline nature, morphology, elemental composition, and chemical state of N-GQDs are… read more here.
Keywords: excitation independent; neuromorphic computing; milk samples; detection inhibitory ... See more keywords
Erbium-Doped GQD-Embedded Coffee-Ground-Derived Porous Biochar for Highly Efficient Asymmetric Supercapacitor
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12111939
Abstract: A nanocomposite with erbium-doped graphene quantum dots embedded in highly porous coffee-ground-derived biochar (Er-GQD/HPB) was synthesized as a promising electrode material for a highly efficient supercapacitor. The HPB showed high porosity, with a large surface… read more here.
Keywords: gqd; hpb; gqd hpb; coffee ground ... See more keywords
Gegen Qinlian decoction enhances immunity and protects intestinal barrier function in colorectal cancer patients via gut microbiota
Sign Up to like & getrecommendations! Published in 2020 at "World Journal of Gastroenterology"
DOI: 10.3748/wjg.v26.i48.7633
Abstract: BACKGROUND We previously showed, using the Traditional Chinese Medicine System Pharmacology Database, that Gegen Qinlian decoction (GQD) had a direct antitumor effect, and was combined with programmed cell death protein (PD)-1 inhibitors to treat microsatellite… read more here.
Keywords: group significantly; treatment; group; gqd ... See more keywords
Graphene Quantum Dots prepared by Electron Beam Irradiation for Safe Fluorescence Imaging of Tumor
Sign Up to like & getrecommendations! Published in 2022 at "Nanotheranostics"
DOI: 10.7150/ntno.67070
Abstract: Graphene quantum dots (GQD) have attracted much attention due to their unique properties in biomedical application, such as biosensing, imaging, and drug delivering. However, scale preparing red luminescing GQD is still challenging now. Herein, with… read more here.
Keywords: quantum dots; graphene quantum; beam irradiation; gqd ... See more keywords