Sudip Barman、Mriganka Sadhukhan2012-01-01Journal of Materials Chemistry
Highly blue fluorescent graphitic carbon nitride quantum dots (g-CNQDs) were synthesized by a simple microwave mediated method from formamide (HCONH2). The fluorescence emission of g-CNQDs is found to be strongly dependent on solvent, pH as well as on excitation wavelengths; the life time of the emission decreases wit…
Advanced biosensing and bioanalysis techniquesLuminescence and Fluorescent MaterialsCarbon and Quantum Dots Applications
Deepak P. Dubal、Sang‐Ho Lee、Jong Guk Kim 等 5 位作者2012-01-01Journal of Materials Chemistry
Different nanostructures (Ns), such as nanobelts, nanobricks and nanosheets, of polypyrrole (PPy) were successfully fabricated on stainless steel substrates by simply varying the scan rate of deposition in the potentiodynamic mode. These PPy Ns were characterized using X-ray diffraction (XRD), Fourier transform infrar…
Supercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications
Dengyu Pan、Lei Guo、Jingchun Zhang 等 12 位作者2012-01-01Journal of Materials Chemistry
Water-soluble and well-crystallized graphene quantum dots with lateral size about 3.0 nm were fabricated by a hydrothermal cutting method and their photoluminescence (PL) properties as well as the potential for bioimaging were demonstrated.
Carbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsGraphene and Nanomaterials Applications
Junmo Kang、Dolly Shin、Sukang Bae 等 4 位作者2012-01-01Nanoscale
The first micrometer-sized graphene flakes extracted from graphite demonstrated outstanding electrical, mechanical and chemical properties, but they were too small for practical applications. However, the recent advances in graphene synthesis and transfer techniques have enabled various macroscopic applications such a…
Advancements in Battery MaterialsGraphene research and applicationsMolecular Junctions and Nanostructures
Leroy Cronin、Achim Müller2012-01-01Chemical Society Reviews
A graphical abstract is available for this content
Polyoxometalates: Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisPigment Synthesis and Properties
C. Veiga2012-01-01OpenAlex
This paper presents a brief review on titanium alloys, giving especial attention to Ti- 6Al-4V. The mechanical and the thermal properties were highlighted, while with regard to application the emphasis was placed to the aerospace, automotive and biomedical fields. The tensile strength of the alloys under concern varie…
Metal and Thin Film MechanicsAdditive Manufacturing Materials and ProcessesTitanium Alloys Microstructure and Properties
Ronit Freeman、Itamar Willner2012-01-01Chemical Society Reviews
Semiconductor quantum dots (QDs) exhibit unique optical and photophysical properties. These features are implemented to develop optical molecular sensor systems. The review addresses the methods to functionalize the QDs with chemical capping layers that enable the use of the resulting hybrid structures for sensing, an…
Advanced biosensing and bioanalysis techniquesQuantum Dots Synthesis And PropertiesAnalytical Chemistry and Sensors
Yuekun Lai、Yuxin Tang、Jiaojiao Gong 等 7 位作者2012-01-01Journal of Materials Chemistry
A stable titanate nanobelt (TNB) particle suspension was prepared by a hydrogen-bond-driven assembly of pre-hydrolysed fluoroalkylsilane (FAS) on its surface. A one-step electrophoretic deposition was applied to fabricate a transparent cross-aligned superhydrophobic TNB/FAS film on a conducting glass substrate. By con…
Surface Modification and SuperhydrophobicityAdvanced Sensor and Energy Harvesting MaterialsSilicone and Siloxane Chemistry
Shinsuke Ifuku、Hiroyuki Saimoto2012-01-01Nanoscale
Chitin nanofibers are prepared from the exoskeletons of crabs and prawns by a simple mechanical treatment after the removal of proteins and minerals. The obtained nanofibers have fine nanofiber networks with a uniform width of approximately 10-20 nm and a high aspect ratio. The method used for chitin-nanofiber isolati…
Advanced Cellulose Research StudiesElectrospun Nanofibers in Biomedical ApplicationsSilk-based biomaterials and applications
Peng Lu、Xiaojun Wu、Wanlin Guo 等 4 位作者2012-01-01Physical Chemistry Chemical Physics
We investigate the strain-dependent electronic and magnetic properties of two-dimensional (2D) monolayer and bilayer MoS(2), as well as 1D MoS(2) nanoribbons and nanotubes using first-principles calculations. For 2D monolayer MoS(2) subjected to isotropic or uniaxial tensile strain, the direct band gap of MoS(2) chang…
Graphene research and applications2D Materials and ApplicationsMXene and MAX Phase Materials
Xiaoyong Zhang、Shiqi Wang、Liangxin Xu 等 8 位作者2012-01-01Nanoscale
Biocompatible fluorescent organic nanoparticles with tunable photoluminescence were prepared via the one-pot oxidation of polydopamine and subsequently utilized for cell imaging.
Advanced biosensing and bioanalysis techniquesConducting polymers and applicationsLuminescence and Fluorescent Materials
Manuel Natali、Silvia Giordani2012-01-01Chemical Society Reviews
This critical review focuses on the development of photochromic compounds as sensors for cations, anions, and biologically important molecules. The review commences with a brief description of photochromism and the strategies to exploit photochromic molecular switches' properties for sensing application. This is follo…
Molecular Sensors and Ion DetectionPorphyrin and Phthalocyanine ChemistryPhotochromic and Fluorescence Chemistry
Xavier López、Jorge J. Carbó、Carles Bó 等 4 位作者2012-01-01Chemical Society Reviews
In the thematic review dedicated to polyoxometalate (POM) chemistry published in Chemical Reviews in 1998, no contribution was devoted to theory. This is not surprising because computational modelling of molecular metal-oxide clusters was in its infancy at that time. Nowadays, the situation has completely changed and…
Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsNanocluster Synthesis and Applications
Hailong Yu、Tieshi Wang、Bo Wen 等 10 位作者2012-01-01Journal of Materials Chemistry
In the paper, we find that graphene has a strong dielectric loss, but exhibits very weak attenuation properties to electromagnetic waves due to its high conductivity. As polyaniline nanorods are perpendicularly grown on the surface of graphene by an in situ polymerization process, the electromagnetic absorption proper…
Electromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesDielectric materials and actuators
Sofiane Boukhalfa、Kara Evanoff、Gleb Yushin2012-01-01Energy & Environmental Science
Vanadium oxides may offer high pseudocapacitance but limited electrical conductivity and specific surface area. Atomic layer deposition allowed uniform deposition of smooth nanostructured vanadium oxide coatings on the surface of multi-walled carbon nanotube (MWCNT) electrodes, thus offering a novel route for the form…
Electrocatalysts for Energy ConversionSupercapacitor Materials and FabricationAdvanced battery technologies research
Xin Guo、Cai‐Feng Wang、Ziyi Yu 等 5 位作者2012-01-01Chemical Communications
We report the facile synthesis of carbon dots with tunable fluorescence from unzipping of photonic crystals and their application in LEDs, which may provide an insight into the creation of multifunctional carbon dots adapted for various applications such as in optoelectronics, sensing, or bioimaging.
Quantum Dots Synthesis And PropertiesCarbon and Quantum Dots ApplicationsNanocluster Synthesis and Applications
Svyatoslav Kondrat、Carlos R. Pérez、Volker Presser 等 5 位作者2012-01-01Energy & Environmental Science
This paper focuses on the choice of the optimal pore size and the effect of pore size dispersion, which is important for the rational design of nanoporous supercapacitors. Optimization of the pore size of nanoporous carbon electrodes is discussed in terms of the maximal stored energy density. By applying a previously…
Advancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced battery technologies research
Minzhen Cai、Daniel Thorpe、Douglas H. Adamson 等 4 位作者2012-01-01Journal of Materials Chemistry
For applications of two-dimensional graphene, commercially viable sources are necessary. Exfoliation from bulk, stacked graphite is the most economical way to achieve large quantities of single layer graphene. A number of methods have been developed to achieve exfoliation of graphite, each with advantages and disadvan…
Advancements in Battery MaterialsGraphene research and applicationsSemiconductor materials and interfaces
Xiaochen Dong、Jun Chen、Yanwen Ma 等 9 位作者2012-01-01Chemical Communications
A monolithic 3D hybrid of graphene and carbon nanotube was synthesized by two-step chemical vapor deposition. Owing to its superhydrophobic and superoleophilic properties, it can selectively remove oils and organic solvents from water with high absorption capacity and good recyclability.
Graphene research and applicationsSurface Modification and SuperhydrophobicityElectrohydrodynamics and Fluid Dynamics
Jin‐Hui Zhong、An‐Liang Wang、Gao‐Ren Li 等 6 位作者2012-01-01Journal of Materials Chemistry
Co3O4/Ni(OH)2 composite mesoporous nanosheet networks (NNs) grown on conductive substrates were synthesized by heat treatment of Co(OH)2/Ni(OH)2 NNs that were synthesized on Ti substrates by a facile electrochemical deposition route. The prepared samples were characterized by X-ray diffraction (XRD), scanning electron…
Electrocatalysts for Energy ConversionSupercapacitor Materials and FabricationAdvanced battery technologies research