Results 41 to 50 of about 336 (187)
Zinc oxide nanoparticles-based reduced graphene oxide composites for photocatalytic and photovoltaic applications / Majid Azarang [PDF]
, 2017 Zinc oxide nanoparticles and reduced graphen oxide (rGO) composites were synthesized using the sol-gel method in a starch environment. Different concentrations effects of graphene oxide (GO) on the structure and optical properties of ZnO nanoparticles ...
Majid, Azarang
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NANOCOMPOSITES OF ZINC OXIDE ON GRAPHENE OXIDE: A RAPID REDUCTION OF GRAPHENE OXIDE
Digest Journal of Nanomaterials and Biostructures, 2021 In this work, graphene oxide (GO) and ZnO were synthesized using the modified Hummers method and the Spanhel and Anderson method, respectively. ZnO/GO composites were then successfully synthesized using a fast and direct process. The results of the X-ray diffraction, scanning electron microscopy (SEM), Raman spectroscopy, and Fourier-transform infrared
M. A. GOMEZ-ALVAREZ +4 more
openaire +1 more source
ChemistrySelect, Volume 9, Issue 46, December 10, 2024.This review describes the recent advancements in the titanium dioxide/graphene‐based nanocomposites in environmental applications, emphasising their improved photocatalytic performance and ability to degrade pollutants. It explores recent progress in synthesis methods, the synergistic interactions between TiO2 and graphene, and structural optimizations
Baji Baba Shaik +4 more
wiley +1 more source
Lichtinduzierte Polymerisation katalysiert durch Kohlenstoff‐Nanomaterialien
Angewandte Chemie, Volume 136, Issue 18, April 24, 2024.Photounterstützte Polymerisationen ersetzen traditionelle Methoden, was auf die Kosteneffizienz, die Zunkunftsfähigkeit und die temporäre Kontrolle zurückzuführen ist. Heterogene Photokatalysatoren, insbesondere Kohlenstoffnanomaterialien (Punkte und Nitride), führen zu vielen Vorteilen.
Xiongfei Luo +12 more
wiley +1 more source
Oxide graphen synthesis by citric acid pyrolysis: morphology of particle
, 2022 Durante os últimos anos tem se estabelecido uma busca por materiais que possam ser utilizados na nanotecnologia. Paralelamente surge na comunidade científica um grande interesse no grafeno por suas interessantes propriedades físico-químicas e por ser um ...
Medeiros, Marcelo José de [UNESP]
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A SIMPLE APPROACH FOR SYNTHESIS OF GRAPHENE OXIDE/REDUCED GRAPHENE OXIDE
, 2022 Nowadays, investigations based on nanotechnology undertake breakthroughs in many application areas such as manufacturing, materials, nanoelectronics, energy, biotechnology, medicine, information technology, and others. The excellent properties of graphene-based materials, which are crucial in a wide range of applications, continuously highlight this ...
Kocijan, Martina, Ćurković, Lidija
openaire
Angewandte Chemie, Volume 136, Issue 18, April 24, 2024.Multi‐Hauptelement‐Legierungen (MPEAs) haben aufgrund ihrer Korrosionsbeständigkeit und elektrokatalytischen Eigenschaften großes Interesse geweckt. Die Untersuchung der CrCoNi‐Legierung ergab eine erhebliche Metallauflösung während der Sauerstoffentwicklung ohne andere typische Hinweise auf Korrosionsreaktionen.
Annica Wetzel +5 more
wiley +1 more source
, 2015 Die Zielsetzung dieser Arbeit bestand in der Erzeugung multifunktional verstärkter Polymernanokomposite eines bislang unbekannten Materialeigenschaftsprofils durch Einarbeitung funktionalisierter Graphene (FGs) auf der Basis von thermisch reduziertem ...
Hofmann, Daniel Alexander
core +1 more source
2D Material‐Based Wearable Energy Harvesting Textiles: A Review
Small Structures, Volume 5, Issue 1, January 2024.This review explores the utilization of 2D materials in textile‐based energy harvesters, covering their preparation, fabrication, and characterization strategies. Recent advancements are highlighted, focusing on the integration of 2D materials and their practical implementations, shedding light on the performance and effectiveness of 2D‐material‐based ...
Iftikhar Ali +3 more
wiley +1 more source
, 2015 Die vorliegende Arbeit befasste sich mit der Darstellung von neuen Materialien für eine potentielle Verwendung in organischen Energiespeichern. Hierbei wurden neue Ansätze verfolgt, um sowohl Elektrodenmaterialien für organische Batterien, als auch ...
Lazar, Ion-Matei
core +1 more source