Journal ArticleDOI
Recent progress of two-dimensional MXenes in photocatalytic applications: a review
TLDR
The two-dimensional transition metal carbides, nitrides, and/or carbonitrides (MXenes) were first synthesized in 2011, and they have drawn intense interest in the field of catalysts, ion batteries, energy storage, and sensors due to the high chemical diversity and structural complexity of MXenes.About:
This article is published in Materials Today Energy.The article was published on 2020-12-01. It has received 88 citations till now. The article focuses on the topics: MXenes.read more
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Electromagnetic absorption materials: current progress and new frontiers
TL;DR: A comprehensive review of the current status and new frontiers on EM absorption materials is provided in this paper , with an emphasis on the mechanisms and characterizations of EM apsorption materials.
Journal Article
Synergistic effect of 2D Ti₂C and g-C₃N₄ for efficient photocatalytic hydrogen production
Mengmeng Shao,Yangfan Shao,Jianwei Chai,Yuanju Qu,Mingyang Yang,Zeli Wang,Ming Yang,Weng Fai Ip,Chi Tat Kwok,Xingqiang Shi,Zhouguang Lu,Shijie Wang,Xue-sen Wang,Hui Pan +13 more
TL;DR: In this article, a photocatalyst consisting of two-dimensional (2D) titanium carbide (Ti₂C) and graphitic carbon nitride (g-C₃N₄) was proposed for hydrogen production.
Journal ArticleDOI
Nanomaterials: Applications, waste-handling, environmental toxicities, and future challenges – A review
Shaukat Ali Mazari,Esfandyar Ali,Rashid Abro,Fahad Saleem Ahmed Khan,Israr Ahmed,Mushtaq Ahmed,Sabzoi Nizamuddin,Tahir Hussain Siddiqui,Nazia Hossain,Nabisab Mujawar Mubarak,Asif Shah +10 more
TL;DR: In this paper, a critical analysis of the present phase of knowledge concerning the exposure and effects of nanomaterials has been discussed in-depth, including the potential benefits and unknown dangers.
Journal ArticleDOI
A review of metal oxide-based Z-scheme heterojunction photocatalysts: actualities and developments
TL;DR: In this paper, the authors introduced the mechanism and types of Z-scheme heterojunction photocatalysts, and summarized the applications of different types of heterojunctions in the field of photocatalysis, ranging from environmental remediation to energy conversion.
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Prospects challenges and stability of 2D MXenes for clean energy conversion and storage applications
TL;DR: In this article, a review comprises the significant advancement in the field of 2D MXene and discusses the evolution of the design, synthetic strategies, and stability, and challenges and limitations that preclude the scientific fraternity from realizing functional MXene with controlled structures and properties for renewable clean energy conversion and storage applications.
References
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Journal ArticleDOI
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 Nanocrystals Produced by Exfoliation of Ti 3 AlC 2
Michael Naguib,Murat Kurtoglu,Volker Presser,Jun Lu,Junjie Niu,Min Heon,Lars Hultman,Yury Gogotsi,Michel W. Barsoum +8 more
TL;DR: 2D nanosheets, composed of a few Ti 3 C 2 layers and conical scrolls, produced by the room temperature exfoliation of Ti 3 AlC 2 in hydrofl uoric acid are reported, which opens a door to the synthesis of a large number of other 2D crystals.
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Guidelines for Synthesis and Processing of Two-Dimensional Titanium Carbide (Ti3C2Tx MXene)
Mohamed Alhabeb,Kathleen Maleski,Babak Anasori,Pavel Lelyukh,Leah Clark,Saleesha Sin,Yury Gogotsi +6 more
TL;DR: Two-dimensional transition metal carbides, carbonitrides, and nitrides (MXenes) were discovered in 2011 and more than 20 different compositions have been synthesized by the selective etching of MAX phase and other precursors and many more theoretically predicted as mentioned in this paper.
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Intercalation and delamination of layered carbides and carbonitrides
Olha Mashtalir,Michael Naguib,Vadym Mochalin,Yohan Dall'Agnese,Min Heon,Michel W. Barsoum,Yury Gogotsi +6 more
TL;DR: Intercalation of hydrazine, and its co-intercalation with N,N-dimethylformamide, resulted in increases of the c-lattice parameters of surface functionalized f-Ti3C2, from 19.5 to 25.48 and 26.8 Å, respectively.
Journal ArticleDOI
Ultrathin 2D/2D WO3/g-C3N4 step-scheme H2-production photocatalyst
TL;DR: In this paper, an ultrathin 2D/2D WO3/g-C3N4 step-like composite composite heterojunction photocatalysts were fabricated by electrostatic self-assembly of ultra-thin tungsten trioxide (WO3) and graphitic carbon nitride (g)-nodes.