Oxidation of SO 2 and NO by epoxy groups on graphene oxides: the role of the hydroxyl group
Hydroxyl groups facilitate the oxidation of SO 2 and NO by epoxy groups on carbon materials.
Materials Literature
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A facile route for the synthesis of mesoporous melamine-formaldehyde resins for hexavalent chromium removal
A facile route for the synthesis of mesoporous melamine-formaldehyde resins (MMF) for hexavalent chromium removal.
Highly sensitive explosive sensing by “aggregation induced phosphorescence” active cyclometalated iridium( iii ) complexes
Two phosphorescent complexes [Ir( o -CHOppy)(PPh 3 ) 2 (H)Cl] ( 1 ) and [Ir(ppy)(PPh 3 ) 2 (H)Cl] ( 2 ) exhibiting ‘aggregation induced phosphorescent emission (AIPE)’ properties have been found to be very sensitive to the detection of picric acid (PA).
Octahedral high voltage LiNi 0.5 Mn 1.5 O 4 spinel cathode: enhanced capacity retention of hybrid aqueous capacitors with nitrogen doped graphene
A new hybrid aqueous supercapacitor (HSC) has been constructed using electrospun octahedral LiNi 0.5 Mn 1.5 O 4 as the cathode and nitrogen doped graphene as the anode. HSC exhibits remarkable capacity retention upon cycling due to the presence of (111) planes on the surface of facets offering good contact between the…
Crystalline structures and crystallization behaviors of poly( l -lactide) in poly( l -lactide)/graphene nanosheet composites
GNS existence in PLLA favors α′ crystal formation more than α crystal formation resulting in a shift of α′–α crystal formation transition toward high T c s.
Colored single-chain polymeric nanoparticles via intramolecular copper phthalocyanine formation
Colored single-chain polymeric nanoparticles were synthesized by intramolecular formation of copper phthalocyanines from polystyrene- co -poly[4-((4-vinylbenzyl)oxy)phthalonitrile] under diluted conditions.
Synthesis and properties of a nano-silica modified environmentally friendly polyurethane adhesive
In this study, a nano-SiO 2 modified waterborne polyurethane (WPU) adhesive with remarkably low VOC content and high adhesion performance was successfully synthesized via in situ polymerization.
Insights into the effects of surface properties of oxides on the catalytic activity of Pd for C–C coupling reactions
Understanding the interaction between Pd nanocatalysts and metal oxide supports for heterogeneous C-C coupling reactions is still ambiguous since many factors influence the catalytic behavior of Pd nanocatalysts. Herein, three porous nanorods of CeO2 with controllable surface properties were employed as supports for P…
Superior electric double layer capacitors using micro- and mesoporous silicon carbide sphere
Three-dimensional silicon carbide-based frameworks with hierarchical micro and mesoporous structures (MMPSiC) are prepared by employing the template method and carbonization reaction via the aerosol-spray drying method.
Diameter-dependent release of a cisplatin pro-drug from small and large functionalized carbon nanotubes
The use of platinum-based chemotherapeutic drugs in cancer therapy still suffers from severe disadvantages, such as lack of appropriate selectivity for tumor tissues and insurgence of multi-drug resistance. Moreover, drug efficacy can be attenuated by several mechanisms such as premature drug inactivation, reduced dru…
Halogen bonding enhances nonlinear optical response in poled supramolecular polymers
We demonstrate that halogen bonding strongly enhances the nonlinear optical response of poled supramolecular polymer systems.
Chemical Mapping and Electrochemical Performance of Manganese Dioxide/Activated Carbon Based Composite Electrode for Asymmetric Electrochemical Capacitor
A MnO 2 @BP nanocomposite was synthesized by simultaneously reduction of KMnO 4 with Mn(CH 3 COO) 2 .4H 2 O and highly porous Black Pearls 2000 at room temperature. The specific surface area, porosity, crystalline form and conductivity of MnO 2 @BP nanocomposite were characterized by nitrogen gas adsorption measuremen…
Controlled synthesis and assembly into anisotropic arrays of magnetic cobalt-substituted magnetite nanocubes
Cubic cobalt-substituted magnetite CoxFe3-xO4 nanocubes (NCs) with uniform composition distributions of Co, Fe and O in the NCs, obtained via solution synthesis, are reported in this paper. Through the control of the reaction conditions, the size of the cubic NCs could be tuned from 35 to 110 nm. It was found that the…
Fabrication of MoS 2 thin film transistors via selective-area solution deposition methods
We report a simple and selective solution method to prepare molybdenum disulfide (MoS 2 ) thin films for functional thin film transistors (TFTs).
In-Situ Observation on the Formation Behavior of the Deformation Kink Bands in Zn Single Crystal and LPSO Phase
The deformation microstructure and deformation process of the Mg-based long period stacking ordered (LPSO) phase accompanied by the formation of deformation kink bands were examined through dynamical observations during compression tests, and the features were compared to those in Zn single crystals. In both crystals,…
Photo-control of the magnetic properties of Dy( iii ) and Ho( iii ) homometal coordination polymers bridged by a diarylethene ligand
Two-dimensional Dy(III) and Ho(III) homometal coordination polymers containing the photochromic ligand 1,2-bis(5-carboxyl-2-methyl-3-thienyl)perfluorocyclopentene (DTE) with the general formula [Ln2(DTE)3(bipyridine)2(H2O)2]n (Ln = Dy and Ho) were obtained, and the magnetic properties of their open (Dy-o and Ho-o) and…
Size-and phase-dependent structure of copper( ii ) oxide nanoparticles
Core (3 nm diameter) and outer surface layer (0.5 nm width) of a CuO nanoparticle of 4 nm in diameter.
Durable superhydrophilic/phobic surfaces based on green patina with corrosion resistance
Special wetting surfaces with superhydrophilicity or superhydrophobicity have attracted great interest because of their potential for practical applications. However, since the special wetting surface may be used in a severe environment, including polluted air and seawater, it is necessary to develop a durable special…
Multi-color luminescence of uniform CdWO 4 nanorods through Eu 3+ ion doping
Multi-color luminescence of uniform CdWO 4 :Eu 3+ nanorods can be realized only through altering the doping concentration of Eu 3+ ions.
Photoluminescence of CsMI 3 :Eu 2+ (M = Mg, Ca, and Sr) – a spectroscopic probe on structural distortions
The delicate dependence of the photoluminescence properties of Eu 2+ on the structure of the perovskite-analogue iodides CsMI 3 (M = Mg, Ca, Sr) is discussed.