搜索结果: 1-15 共查到“材料科学 Nanoparticles”相关记录24条 . 查询时间(0.377 秒)
Astonishing diversity: Semiconductor nanoparticles form numerous structures
lead sulfide nanoparticles hexagonal structure BCC
2021/8/5
The structure adopted by lead sulphide nanoparticles changes surprisingly often as they assemble to form ordered superlattices. This is revealed by an experimental study that has been conducted at DES...
Facile synthesis of PdO-doped Co3O4 nanoparticles as an efficient bifunctional oxygen electrocatalyst.（图）
PdO Co3O4 纳米颗粒 电催化剂
2019/8/10
The interfaces of multicomponent hybrid nanoparticles (MHNPs) have great effects on their electrocatalytic activities. Herein, a highly active multifunctional catalyst heterostructure PdO-doped Co3O4 ...
FUNCTIONAL NANOCOMPOSITES FROM SELF-ASSEMBLY OF BLOCK COPOLYMERS WITH NANOPARTICLES
nanoparticle block copolymer morphology metamaterial
2014/11/21
This dissertation studied the proper distribution and location control of nanoparticles (NPs) within block copolymer (BCP) templates. A facile ligand exchange reaction was introduced for the hydrophil...
FUNCTIONAL NANOPARTICLES AT INTERFACES: EMULSION STABILIZATION AND TRIGGERED INVERSION
Nanoparticle Emulsion Ligand Polymer Functionalization Capsule
2014/11/21
Encapsulation of materials can be performed through the stabilization of fluid-fluid interfaces and the formation of emulsion droplets, which is commonly achieved with surfactants, including small mol...
Improving the Dynamic Properties of MRE under Cyclic Loading by Incorporating Silicon Carbide Nanoparticles
Magnetorheological elastomers cycle performance silicon carbide nanoparticles energy storage modulus
2014/2/5
A novel method was developed to enhance the cyclic performance of magnetorheological elastomers (MREs) by incorporating silicon carbide (SiC) nanoparticles. Different amounts of SiC nanoparticles were...
Magnetorheological behavior of Pickering emulsions stabilized by surface-modified Fe3O4 nanoparticles
Magnetorheology Rheology Pickering emulsion Fe3O4 Nanoparticles
2012/6/26
Silane-modified Fe3O4 nanoparticles can stabilize emulsions of both polar and non-polar oils, and the rheological behavior of these emulsions has been investigated as a function of oil volume fraction...
Preparation of fine, uniform nitrogen- and sulfur-modified TiO2 nanoparticles from titania nanotubes
Preparation of fine uniform nitrogen sulfur-modified TiO2 nanoparticles titania nanotubes
2010/10/5
TiO2 nanoparticles modified with nitrogen and sulfur were prepared from titania nanotubes by a facile wet chemistry method. The samples synthesized with different thiourea/TiO2 ratios showed a uniform...
Synthesis and characterization of carbon nanotubes decorated with platinum nanoparticles
Synthesis characterization carbon nanotubes platinum nanoparticles
2010/4/12
Platinum has been widely used in many applications,especially as a catalyst for CO oxidation in catalytic converters and for fuel cell technology [1]. It can also be used as a stable
electrode materi...
This review on nanoparticles highlights the various biopolymers (proteins and polysaccharides) which have recently revolutionized the world of biocompatible and degradable natural biological materials...
Immobilization of biomolecules on the surface of inorganic nanoparticles for biomedical applications
Immobilization biomolecules surface of inorganic nanoparticles biomedical applications
2010/2/28
Various inorganic nanoparticles have been used for drug delivery, magnetic resonance and fluorescence imaging, and cell targeting owing to their unique properties, such as large surface area and effic...
Yolk-like micro/nanoparticles with superparamagnetic iron oxide cores and hierarchical nickel silicate shells
Yolk - like nano and micro particles magnetic iron oxide the layered silicate nickel shells sol-gel process
2010/2/19
Yolk-like nano/microparticles with superparamagnetic iron oxide (SPIO) cores and hierarchical nickel silicate (NS) shells, designated yolk SPIO@NS, are fabricated by combining the versatile sol–gel pr...
Purpose: The aim of this work is to present the results of the study of the local structure of iron nanoparticles
with oxide shell which uses EXAFS method that apply synchrotronic radiation.
Design/...
Highly concentrated pastes of gold nanoparticles were
successfully produced by using a special type of
protective polymer and a mild reductant. The solid part
of these pastes comprises up to 85wt% ...
Immunochromatographic assay using gold nanoparticles for measuring salivary secretory IgA in dogs as a stress marker
immunochromatographic assay secretory immunoglobulin A (sIgA) nonionic surfactant
2009/6/30
The concentration of salivary secretory immunoglobulin A (sIgA) is a well-known stress marker for humans. The concentration of salivary sIgA in dogs has also been reported as a useful stress marker. I...
Assembly and electroanalytical performance of Prussian blue/polypyrrole composite nanoparticles synthesized by the reverse micelle method
reverse micelle Prussian blue polypyrrole
2009/4/30
We report on the characterization, assembly and electroanalytical performance of Prussian blue/polypyrrole (PBPPy) composite nanoparticles synthesized by the reverse micelle method. Scanning electron ...