Materials Literature
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A new family of lanthanide complexes, [Ln2(hfac)4L2] (Ln = Eu (1), Gd (2), Tb (3), Dy (4), Ho (5), Er (6), Lu (7); hfac = hexafluoroacetylacetonate, HL = 2-(2′-benzothiazole)-8-hydroxyquinoline), was synthesized and characterized using single-crystal X-ray diffraction, elemental analysis (EA), thermal gravimetric anal…
3D hierarchical NiCo 2 S 4 @MnO 2 hybrid materials have been successfully prepared for high-performance pseudocapacitors, which show outstanding electrochemical performance in supercapacitors such as high areal capacitance and good cyclic stability.
This work reports the use of a near-UV-LED chip in combination with blue, green-yellow and red emitting doped ZnSe QD@silica nanocomposites to construct a novel WLED with reduced scattering and no reabsorption. Blue, green-yellow and red emitting Cu or Mn doped ZnSe QDs with enlarged Stokes shifts and similar absorpti…
2 microspheres 展览为 electrocatalytic 氢进化反应的显著活动和耐久性她在酸，维持 77 mV 的小发作过电位并且为 5 妈/厘米的当前的密度保留 100 mV 的小过电位在 1,000 以后的 2 骑车。另外，类似的 3D WSe 2 microspheres 能被使用这个方法也准备。我们期望这条灵巧的胶体的线路能进一步被扩展综合将在域例如里发现应用的另外的多孔的结构在精力存储，催化作用，并且察觉到。
Here we report a novel supramolecular polymer gel containing two types of physical crosslinks that are orthogonal to each other. It shows macroscale expansion and contraction behavior and multistimuli responsiveness.
Aluminum sheets were polished to reduce ruggedness and then textured in varying acid-ethanol concentration etchant to form pores. The textured surface was characterized structurally by using X-ray diffraction (XRD) which revealed aluminum crystallographic planes (1 1 1), (2 0 0), (2 2 0) and (3 1 1). Its morphology wa…
Novel heterometallic formate [(CH3)2NH2][Fe(III)Mg(II)(HCOO)6] (DMFeMg) was prepared and characterized by single crystal X-ray diffraction, DSC, dielectric, magnetic susceptibility, Raman and IR methods. We also report thermal, Raman and IR studies of the known compound [(CH3)2NH2][Fe(III)Fe(II)(HCOO)6] (DMFeFe). DMFe…
Three-step modification of cellulose for production of wound dressing with antibacterial properties.
The preparation process of highly structure-controllable mesoporous carbons (HSCMCs).
A novel channel-switch-mode strategy for simultaneous sensing of Fe(3+) and Hg(2+) is developed with dual-excitation single-emission graphene quantum dots (GQDs). By utilizing the dual-channel fluorescence response performance of GQDs, this strategy achieved a facile, low-cost, masking agent-free, quantitative and sel…
Highly compressible three-dimensional graphene-only sponges (CGSs) were prepared through a facile method. The CGSs show ultralow density, high porosity, great compressibility and excellent stability which make them great candidates for pressure-responsive sensors, elastic conductors and other applications.
A novel infinite coordination polymer (DAE-ICP) based on zinc nitrite and a diarylethene photoswitch, with reversible photochromic properties in solution and the solid state upon applying photostimuli, was synthesized and characterized by FT-IR, EDX, FE-SEM and FE-TEM.
MCr 2 O 4 catalysts with three-dimensional ordered macroporous structures displayed superior catalytic activity for soot combustion to their bulk counterparts.
A 3D porous framework of RuO 2 /RGOH shows excellent supercapacitive performances, high specific capacitance, good rate capability and a long cycling life.
The corncob is a product found in significant amounts in the residues of agriculture, which has potential for use underexplored. This paper presents a study of the chemical characterization of corn cobs, extraction and application of hemicelluloses present in these wastes. Two fractions of hemicelluloses were obtained…
Multi-walled healing fibers with a novel architecture are fabricated through a direct, one-step tri-axial electrospinning process to encapsulate different healing agents inside the fibers with two distinct protective walls.
Lanthanide-doped upconverting nanoparticles (UCNPs), which convert near-infrared (NIR) light to higher energy light have been intensively studied for theranostic applications. Here, we developed a hybrid core/shell nanocomposite with multifunctional properties using a multistep strategy consisting of a gold nanorod (G…
Seeking safe and effective water-soluble drug carriers is of great significance in nanomedicine. To achieve this goal, we present a novel drug delivery system based on biointerfacing hollow polymeric microcapsules for effectively encapsulating water-soluble antitumor drug and gold nanorod (GNR) functionalization for t…
PEGylated doxorubicin (DOX) prodrugs with high drug loading content have been prepared via a combination of CuAAC “click” reaction and ammonolysis reaction, which can be used for pH-triggered delivery of doxorubicin.
The development and optimization of a versatile analytical system for the speciation analysis of metal-containing nanoscale materials in blood serum is reported herein. Based on capillary electrophoresis (CE) interfaced with inductively coupled plasma mass spectrometry (ICP-MS), the method was shown to be feasible to…