Recent progress in semiconductor/graphene photocatalysts: synthesis, photocatalytic applications, and challenges

MA Ahmed, AA Mohamed - RSC advances, 2023 - pubs.rsc.org
The presence of an increasing number of organic pollutants in water now poses serious
risks to both human health and ecological systems. Many of these pollutants are persistent …

Synthesis, characterization, and photocatalytic activities of graphene oxide/metal oxides nanocomposites: A review

HAA Jamjoum, K Umar, R Adnan, MR Razali… - Frontiers in …, 2021 - frontiersin.org
Sustainable water processing techniques have been extensively investigated and are
capable of improving water quality. Among the techniques, photocatalytic technology has …

Preparation and promising application of novel LaFeO3/BiOBr heterojunction photocatalysts for photocatalytic and photo-Fenton removal of dyes

S Guan, H Yang, X Sun, T ** efficient graphene oxide-based ZnO photocatalysts for dye photo-oxidation
AA Yaqoob, NH Mohd Noor, A Serra… - Nanomaterials, 2020 - mdpi.com
The efficient remediation of organic dyes from wastewater is increasingly valuable in water
treatment technology, largely owing to the tons of hazardous chemicals currently and …

Hybrid metal organic frameworks as an Exotic material for the photocatalytic degradation of pollutants present in wastewater: a review

G Ramalingam, R Pachaiappan, PS Kumar, S Dharani… - Chemosphere, 2022 - Elsevier
In this world, water is considered as the Elixir for all living creatures. Human life rolls with
water, and every activity depends upon water. Worldwide water resources are being …

Insight into charge carrier separation and solar-light utilization: rGO decorated 3D ZnO hollow microspheres for enhanced photocatalytic hydrogen evolution

J Wang, G Wang, J Jiang, Z Wan, Y Su… - Journal of colloid and …, 2020 - Elsevier
Improving efficient solar light utilization, facilitating charge transportation and reducing
electron-hole recombination, are the three major challenges in photocatalysis, and …

The photodegradation of methylene blue in water with PVDF/GO/ZnO composite membrane

D Zhang, F Dai, P Zhang, Z An, Y Zhao… - Materials Science and …, 2019 - Elsevier
The immobilization of photo-catalyst can effectively avoid the difficulty in recovery of the
nano-catalysts after photo-degradation. In this work, PVDF/GO/ZnO composite membranes …

Reduced Graphene Oxide/WO3 Nanorod Composites for Photocatalytic Degradation of Methylene Blue under Sunlight Irradiation

V Ramar, K Balasubramanian - ACS Applied Nano Materials, 2021 - ACS Publications
The addition of reduced graphene oxide (rGO) into semiconducting metal oxide
nanomaterials is a trending material that has been used in a wide range of applications to …

Enhancing cobalt-based bimetallic selenide performance for urea and water electrolysis through interface engineering

MM Meshesha, D Chanda, SG Jang… - Chemical Engineering …, 2023 - Elsevier
In this study, a novel heterojunction of nickel cobalt selenide with metal phase molybdenum
selenide nanospheres was synthesized via a facile hydrothermal method and assembled …

Three dimensional flower-like CuO/Co3O4/r-GO heterostructure for high-performance asymmetric supercapacitors

S Prabhu, S Sohila, D Navaneethan, S Harish… - Journal of Alloys and …, 2020 - Elsevier
The supercapacitors have been widely used in the field of electronics appliances and
automobiles, but its utility is limited by low energy density and poor specific capacitance …