Graphene based metal and metal oxide nanocomposites: synthesis, properties and their applications

M Khan, MN Tahir, SF Adil, HU Khan… - Journal of Materials …, 2015‏ - pubs.rsc.org
Graphene, an atomically thin two-dimensional carbonaceous material, has attracted
tremendous attention in the scientific community, due to its exceptional electronic, electrical …

Graphene oxide based semiconductor photocatalysts for degradation of organic dye in waste water: A review on fabrication, performance enhancement and …

M Al Kausor, D Chakrabortty - Inorganic Chemistry Communications, 2021‏ - Elsevier
Most of the semiconductor photocatalysts exhibit high crystallinity and photosensitivity, weak
surface-adsorption ability and poor visible-light response due to which photocatalytic …

An overview of solar/visible light-driven heterogeneous photocatalysis for water purification: TiO2-and ZnO-based photocatalysts used in suspension photoreactors

K Wetchakun, N Wetchakun, S Sakulsermsuk - Journal of industrial and …, 2019‏ - Elsevier
Heterogeneous photocatalysts are able to be prepared with various methods and are
allowed to modify to improve photocatalytic efficiency. In this review, we evaluate current …

[HTML][HTML] Graphene/inorganic nanocomposites: Evolving photocatalysts for solar energy conversion for environmental remediation

M Khan, ME Assal, MN Tahir, M Khan, M Ashraf… - Journal of Saudi …, 2022‏ - Elsevier
Current energy crisis and environmental issues, including depletion of fossil fuels, rapid
industrialization, and undesired CO 2 emission resulting in global warming has created …

Evaluation on the heterostructured CeO2/Y2O3 binary metal oxide nanocomposites for UV/Vis light induced photocatalytic degradation of Rhodamine-B dye for textile …

CM Magdalane, K Kaviyarasu, JJ Vijaya… - Journal of Alloys and …, 2017‏ - Elsevier
In the present study, we describe an effective synthetic strategy of pure and heterostructured
CeO 2/Y 2 O 3 binary metal oxide nanostructures in distinct molar ratios (1: 1; 1: 2 & 2: 1) in …

[HTML][HTML] Photocatalytic degradation effect of malachite green and catalytic hydrogenation by UV–illuminated CeO2/CdO multilayered nanoplatelet arrays: Investigation …

CM Magdalane, K Kaviyarasu, JJ Vijaya… - … of Photochemistry and …, 2017‏ - Elsevier
CeO 2/CdO multi-layered nanoplatelet arrays have been synthesized by sol–gel method at
two different temperatures using Citrus limonum fruit extract and the effect of particle size on …

Computationally guided synthesis of (2D/3D/2D) rGO/Fe2O3/g-C3N4 nanostructure with improved charge separation and transportation efficiency for degradation of …

S Shanavas, SM Roopan, A Priyadharsan… - Applied Catalysis B …, 2019‏ - Elsevier
In this study, we designed and successfully prepared all solid state 2D/3D/2D rGO/Fe 2 O
3/gC 3 N 4 nanocomposite by embedding 3D Fe 2 O 3 nanoparticles on 2D gC 3 N 4 …

[HTML][HTML] Fabrication of photocatalytic PAN nanofiber membrane loading with TiO2@ RGO by electro-spinning & electro-spraying

L Niu, B Zhang, J Sun, J Wang, C Qin, L Dai - Composites Part B …, 2023‏ - Elsevier
The new fibrous photocatalytic nanofiber membrane with both good photodegradation
performance and mechanical property was developed. Here, TiO 2@ RGO (TR) which could …

A gel-based approach to design hierarchical CuS decorated reduced graphene oxide nanosheets for enhanced peroxidase-like activity leading to colorimetric …

S Dutta, C Ray, S Mallick, S Sarkar… - The Journal of …, 2015‏ - ACS Publications
Supramolecular colorless copper (I)–thiourea hydrogel (Cu-TU gel) has been made a
mechanically strong functional hybrid material in the graphene oxide (GO) framework. Mild …

Environmental applications of titania-graphene photocatalysts

M Faraldos, A Bahamonde - Catalysis Today, 2017‏ - Elsevier
Nowadays, graphene is considered one important achievement as a consequence of its
high potential in nanotechnologyand in the development of new environmental and energy …