Synthesis and characterization of TiO2/graphene oxide nanocomposite
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6488-3
Abstract: TiO2–graphene oxide (TiO2/GO)-nanocomposite was synthesized by the thermal hydrolysis method. The solution processibility of graphene oxide offers a practical route to carbon-based composites, samples were portrayed by X-ray diffraction, UV–visible absorption spectroscopy, scanning electron microscopy,… read more here.
Keywords: graphene oxide; tio2 graphene; microscopy; electron microscopy ... See more keywords
Strategy to improve photovoltaic performance of DSSC sensitized by using novel nanostructured La dopped TiO2-graphene electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-8278-3
Abstract: A novel series of La/TiO2-graphene (GLT) materials were synthesized, and then used in the production of counter electrodes (CEs) for dye-sensitized solar cells (DSSCs). The electrode properties of various CEs were comprehensively analyzed using scanning… read more here.
Keywords: tio2 graphene; dssc; spectroscopy; microscopy ... See more keywords
Synthesis and Optimization of TiO2/Graphene with Exposed {001} Facets Based on Response Surface Methodology and Evaluation of Enhanced Photocatalytic Activity
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Tianjin University"
DOI: 10.1007/s12209-018-0124-z
Abstract: Response surface methodology (RSM) was employed to optimize the control parameters of TiO2/graphene with exposed {001} facets during synthesis, and its enhanced photocatalytic activities were evaluated in the photodegradation of toluene. Experimental results were in… read more here.
Keywords: methodology; tio2 graphene; microscopy; response surface ... See more keywords
One-pot synthesis of TiO2/graphene nanocomposites for excellent visible light photocatalysis based on chemical exfoliation method
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.03.025
Abstract: Abstract Facile electron-hole recombination and the broad band gap are two major bottlenecks of titanium dioxide (TiO2) applied in visible-light photocatalysis. Hybridization of TiO2 with graphene is a promising strategy to alleviate these drawbacks. In… read more here.
Keywords: tio2 graphene; light photocatalysis; graphene nanocomposites; graphene ... See more keywords
Laser induced oxygen-deficient TiO2/graphene hybrid for high-performance supercapacitor
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.05.016
Abstract: Abstract Improving the electrical conductivity of TiO2 plays an essential role in electrochemical process for supercapacitor, particularly for the intrinsic electrical conductivity. Herein, we develop a novel laser irradiation strategy to modify the electrical conductivity… read more here.
Keywords: tio2 graphene; oxygen deficient; graphene; tio2 ... See more keywords
Controlled growth of TiO2 nanoparticles on graphene by hydrothermal method for visible-light photocatalysis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Science: Advanced Materials and Devices"
DOI: 10.1016/j.jsamd.2021.07.003
Abstract: Abstract This work presents the controlled synthesis of TiO2/graphene photocatalysts by a hydrothermal method using TiCl4 as the precursor. The influence of the precursor concentration and the reaction time on the growth of TiO2 nanoparticles… read more here.
Keywords: growth tio2; tio2 graphene; nanoparticles graphene; tio2 ... See more keywords
A hybrid sandwich structure of TiO2/N-graphene/Ag supported by ordered silicon nanowires and its application as lithium-ion battery electrodes
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.127046
Abstract: Abstract In this paper, TiO2/Nitrogen doped graphene/Ag covered silicon nanowires (TiO2/N-graphene/Ag/SiNWs) was prepared as a novel anode material for lithium-ion batteries. The N-graphene was fabricated by electrochemical exfoliation of graphite in inorganic electrolyte solution. The… read more here.
Keywords: tio2 graphene; application lithium; silicon nanowires; lithium ion ... See more keywords
Rational design of {0 0 1}-faceted TiO2 nanosheet arrays/graphene foam with superior charge transfer interfaces for efficient photocatalytic degradation of toxic pollutants
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.118444
Abstract: Abstract Exposing high-energy active facets for nanocrystals has received increasing attentions due to its intrinsic surface-dependent properties in extensive applications. Unfortunately, most anatase TiO2 crystals were dominated by the thermodynamically stable {101} facets instead of the… read more here.
Keywords: tio2 graphene; nanosheet arrays; graphene; tio2 nanosheet ... See more keywords
Solar activation of TiO2 intensified with graphene for degradation of Bisphenol-A in water
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy"
DOI: 10.1016/j.solener.2018.09.084
Abstract: Abstract Photocatalytic degradation of a Bisphenol-A (BPA) aqueous solution was achieved using titanium dioxide (TiO2) and graphene-based TiO2 photocatalysts activated by solar light. First, a comparative study of the adsorption kinetics of BPA, in the… read more here.
Keywords: tio2; degradation; tio2 graphene; degradation bisphenol ... See more keywords
Animal heat activated cancer therapy by a traditional catalyst TiO2-Pd/graphene composites
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-72682-4
Abstract: Cancer therapy is one of the most important challenges in clinical medicine. So far different methods have been developed for cancer therapy, such as radiation therapy, surgery, chemotherapy and photodynamic therapy. Here we propose a… read more here.
Keywords: therapy; tio2 graphene; animal heat; cancer ... See more keywords
Role of graphene in enhancing the mechanical properties of TiO2/graphene heterostructures.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c7nr03049e
Abstract: Graphene has been integrated in many heterogeneous structures in order to take advantage of its superior mechanical properties. However, the complex mechanical response of heterogeneous films incorporating graphene is not well understood. Here, we studied… read more here.
Keywords: tio2 graphene; hetero films; graphene; mechanical properties ... See more keywords