Lanthanide-Based NMR: A Tool To Investigate Component Distribution in Mixed-Monolayer-Protected Nanoparticles

2012 ◽  
Vol 134 (17) ◽  
pp. 7200-7203 ◽  
Author(s):  
Gaetano Guarino ◽  
Federico Rastrelli ◽  
Paolo Scrimin ◽  
Fabrizio Mancin
Keyword(s):  
Mixed Monolayer ◽  
Component Distribution ◽  
Monolayer Protected Nanoparticles

Dynamic Cellular Uptake of Mixed-Monolayer Protected Nanoparticles

2012 ◽  
Vol 7 (1) ◽  
pp. 17 ◽  
Author(s):  
Randy P. Carney ◽  
Tamara M. Carney ◽  
Marie Mueller ◽  
Francesco Stellacci
Keyword(s):  
Cellular Uptake ◽  
Mixed Monolayer ◽  
Monolayer Protected Nanoparticles

scholarly journals Evolution of Internal Stress in Heterogeneous Electrode Composite during the Drying Process

Energies ◽  
2021 ◽  
Vol 14 (6) ◽  
pp. 1683
Author(s):  
Zuoquan Zhu ◽  
Yaolong He ◽  
Hongjiu Hu ◽  
Fangzhou Zhang
Keyword(s):  
Internal Stress ◽  
Vinylidene Fluoride ◽  
Influence Factors ◽  
Lithium Ion ◽  
Integrated Analysis ◽  
Drying Time ◽  
Component Distribution ◽  
Poly Vinylidene Fluoride ◽  
Inactive Ingredients ◽  
Main Influence

The mechanical behavior of electrode composite during the drying preparation has played a crucial role in the electrochemical performance of lithium-ion batteries (LIBs). Our work aimed at developing an integrated analysis method to study the component distribution, mechanical properties, and internal stress of composite coating in the process of electrode drying. The main influence factors of drying stress were thoroughly investigated. It was found that this present model could capture not only the heterogeneity effect of inactive ingredients but also the porosity-dependent viscoelasticity of electrode composite. Meanwhile, the calculated effective modulus and stress evolution upon drying time were in acceptable accord with the experimental data. Furthermore, the rapid solidification markedly increased the drying stress in electrodes and significantly impaired the tensile strength of electrode composite due to the highly gradient distributed constituents. However, the stress level at high drying temperature could be significantly reduced by an aqueous sodium alginate binder instead of poly(vinylidene fluoride). The obtained results will be a great help in efficiently manufacturing LIB electrodes with adequate mechanical integrity.

Selective sensing of adenosine monophosphate (AMP) over adenosine diphosphate (ADP), adenosine triphosphate (ATP), and inorganic phosphates with zinc(II)-dipicolylamine-containing gold nanoparticles

2021 ◽  
Author(s):  
Lena Reinke ◽  
Marcus Koch ◽  
Christine Müller-Renno ◽  
Stefan Kubik
Keyword(s):  
Gold Nanoparticles ◽  
Adenosine Triphosphate ◽  
Triethylene Glycol ◽  
Adenosine Monophosphate ◽  
Adenosine Diphosphate ◽  
Mixed Monolayer ◽  
Inorganic Phosphates

Mixed monolayer-protected gold nanoparticles containing surface-bound triethylene glycol and dipicolylamine groups aggregated in water/methanol, 1:2 (v/v) in the presence of nucleotides, if the solution also contained zinc(II) nitrate to convert...

Validated Analysis of Component Distribution Inside Perovskite Solar Cells and Its Utility in Unveiling Factors of Device Performance and Degradation

2020 ◽  
Vol 12 (20) ◽  
pp. 22730-22740 ◽  
Author(s):  
Cheng-Hung Hou ◽  
Shu-Han Hung ◽  
Li-Ji Jhang ◽  
Keh-Jiunh Chou ◽  
Yu-Kai Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Device Performance ◽  
Component Distribution

scholarly journals Redox-driven atomic-scale changes in mixed catalysts: VOX/WOX/α-TiO2 (110)

RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 64608-64616 ◽  
Author(s):  
Z. Feng ◽  
M. E. McBriarty ◽  
A. U. Mane ◽  
J. Lu ◽  
P. C. Stair ◽  
...  
Keyword(s):  
Single Crystal ◽  
Crystal Surface ◽  
Oxide Catalysts ◽  
Atomic Scale ◽  
Redox Behavior ◽  
Single Crystal Surface ◽  
Tungsten Oxides ◽  
Mixed Monolayer ◽  
X Ray

X-ray study of vanadium–tungsten mixed-monolayer-oxide catalysts grown on the rutile α-TiO2 (110) single crystal surface shows redox behavior not observed for lone supported vanadium or tungsten oxides.

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