Graphene coupled TiO2 photocatalysts for environmental applications: A review.
Nisha T. Padmanabhan,Nishanth Thomas,Jesna Louis,Dhanu Treasa Mathew,Priyanka Ganguly,Honey John,Suresh C. Pillai +6 more
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TLDR
In this paper, the fundamental mechanism and interfacial charge transfer dynamics in TiO2/graphene nanocomposites are reviewed and the design strategies of various graphene-based hybrids are highlighted along with some specialized synthetic routes adopted to attain preferred properties.About:
This article is published in Chemosphere.The article was published on 2021-05-01 and is currently open access. It has received 103 citations till now. The article focuses on the topics: Graphene.read more
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Photocatalytic degradation of tetracycline antibiotic by a novel Bi2Sn2O7/Bi2MoO6 S-scheme heterojunction: Performance, mechanism insight and toxicity assessment
Malte Rehbein,Shijie Li,Suzi Adams,Chunchun Wang,Yanping Liu,Sezen Arslan,Mingjie Cai,Yaning Wang,Huiqiu Zhang,Yang Guo,Wei Zhao,Zhaohui Wang,Zhaohui Wang,Xiaobo Chen +13 more
TL;DR: In this paper, a step-scheme heterojunction with superior redox capability has been fabricated via in-situ anchoring Bi2Sn2O7 nanoparticles on Bi2MoO6 microspheres, which attains the highest reaction rate constant (k) in the degradation of tetracycline hydrochloride.
Journal ArticleDOI
Photocatalytic degradation of tetracycline antibiotic by a novel Bi2Sn2O7/Bi2MoO6 S-scheme heterojunction: Performance, mechanism insight and toxicity assessment
TL;DR: In this paper , a step-scheme heterojunction with superior redox capability has been fabricated via in-situ anchoring Bi2Sn2O7 nanoparticles on Bi2MoO6 microspheres, which attains the highest reaction rate constant (k) in the degradation of tetracycline hydrochloride (TC, k = 0.0397 min−1).
Journal ArticleDOI
Synthesis, modification and application of titanium dioxide nanoparticles: a review.
Jin-quan Wang,Zhiheng Wang,Yao Wang,Xiaoli Hu,Jixian Liu,Xue Yong Gong,Wenli Miao,Li Ding,Xinbo Li,Jianguo Tang +9 more
TL;DR: In this article , a review mainly discusses the aspects of TiO2-modified nanoparticles including synthetic methods, modifications and applications, as well as the applications of these nanoparticles.
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Structural and compositional tuning in g-C3N4 based systems for photocatalytic antibiotic degradation
P. Suyana,Priyanka Ganguly,Balagopal N. Nair,Suresh C. Pillai,Unnikrishnan Nair Saraswathy Hareesh,Unnikrishnan Nair Saraswathy Hareesh +5 more
TL;DR: In this article, a review summarizes the efforts in developing C3N4-based systems for the effective degradation of various antibiotics, and an outlook on essential improvements is forecasted.
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Recent advances in photocatalytic decomposition of water and pollutants for sustainable application.
Yujie Zhao,Yan Li,Lidong Sun +2 more
TL;DR: In this article, a review of the recent developments in bandgap and interfacial engineering for enhanced light absorption, efficient charge separation and interfacer reaction are focused toward the applications in photocatalytic water splitting and organic degradation, three major strategies are discussed: cocatalysts, sacrificial agents and heterojunctions.
References
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Electrochemical Photolysis of Water at a Semiconductor Electrode
Akira Fujishima,Kenichi Honda +1 more
TL;DR: Water photolysis is investigated by exploiting the fact that water is transparent to visible light and cannot be decomposed directly, but only by radiation with wavelengths shorter than 190 nm.
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Two-dimensional gas of massless Dirac fermions in graphene
Kostya S. Novoselov,A. K. Geim,Sergey V. Morozov,Da Jiang,Mikhail I. Katsnelson,Irina V. Grigorieva,S. V. Dubonos,A. A. Firsov +7 more
TL;DR: This study reports an experimental study of a condensed-matter system (graphene, a single atomic layer of carbon) in which electron transport is essentially governed by Dirac's (relativistic) equation and reveals a variety of unusual phenomena that are characteristic of two-dimensional Dirac fermions.
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Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene
TL;DR: Graphene is established as the strongest material ever measured, and atomically perfect nanoscale materials can be mechanically tested to deformations well beyond the linear regime.
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Graphene: Status and Prospects
TL;DR: This review analyzes recent trends in graphene research and applications, and attempts to identify future directions in which the field is likely to develop.
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Superior Thermal Conductivity of Single-Layer Graphene
Alexander A. Balandin,Suchismita Ghosh,Wenzhong Bao,Irene Calizo,Desalegne Teweldebrhan,Feng Miao,Chun Ning Lau +6 more
TL;DR: The extremely high value of the thermal conductivity suggests that graphene can outperform carbon nanotubes in heat conduction and establishes graphene as an excellent material for thermal management.