Hierarchical nanostructured noble metal/metal oxide/graphene-coated carbon fiber: in situ electrochemical synthesis and use as microelectrode for real-time molecular detection of cancer cells

2015 ◽  
Vol 407 (26) ◽  
pp. 8129-8136 ◽  
Author(s):  
Abduraouf Alamer Mohamed Abdurhman ◽  
Yan Zhang ◽  
Guoan Zhang ◽  
Shuai Wang
Keyword(s):  
Carbon Fiber ◽  
Metal Oxide ◽  
Cancer Cells ◽  
Real Time ◽  
Noble Metal ◽  
Electrochemical Synthesis ◽  
Molecular Detection ◽  
Metal Metal ◽  
Coated Carbon

Highly-efficient and autocatalytic reduction of NaHCO3 into formate by in situ hydrogen from water splitting with metal/metal oxide redox cycle

2017 ◽  
Vol 26 (5) ◽  
pp. 881-890 ◽  
Author(s):  
Guodong Yao ◽  
Jia Duo ◽  
Binbin Jin ◽  
Heng Zhong ◽  
Lingyun Lyu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Water Splitting ◽  
Redox Cycle ◽  
Highly Efficient ◽  
Metal Metal

scholarly journals Surface modification of plasmonic noble metal–metal oxide core–shell nanoparticles

2019 ◽  
Vol 1 (12) ◽  
pp. 4578-4591 ◽  
Author(s):  
Somayeh Talebzadeh ◽  
Clémence Queffélec ◽  
D. Andrew Knight
Keyword(s):  
Surface Modification ◽  
Metal Oxide ◽  
Noble Metal ◽  
Molecular Ions ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Metal Metal ◽  
Comprehensive Survey ◽  
Core Shell Nanoparticles

A comprehensive survey on methods for surface modification of noble metal–metal oxide core–shell nanoparticles is presented and highlights various strategies for binding of molecules and molecular ions to core–shell nanoparticles.

scholarly journals Nanoplasmon–Semiconductor Hybrid for Interface Catalysis

Catalysts ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 429 ◽  
Author(s):  
Jingang Wang ◽  
Naixing Feng ◽  
Ying Sun ◽  
Xijiao Mu
Keyword(s):  
Optical Properties ◽  
Metal Oxide ◽  
Noble Metal ◽  
Hybrid System ◽  
Physical Mechanism ◽  
Theoretical Calculations ◽  
Experimental Investigations ◽  
Exciton Coupling ◽  
Surface Catalysis ◽  
Metal Metal

We firstly, in this review, introduce the optical properties of plasmonic metals, and then focus on introducing the unique optical properties of the noble metal–metal-oxide hybrid system by revealing the physical mechanism of plasmon–exciton interaction, which was confirmed by theoretical calculations and experimental investigations. With this noble metal–metal-oxide hybrid system, plasmonic nanostructure–semiconductor exciton coupling interactions for interface catalysis has been analyzed in detail. This review can provide a deeper understanding of the physical mechanism of exciton–plasmon interactions in surface catalysis reactions.

Directed self-assembly of dual metal ions with ligands: towards the synthesis of noble metal/metal oxide composites with controlled facets

2018 ◽  
Vol 54 (16) ◽  
pp. 2044-2047 ◽  
Author(s):  
Fang Cui ◽  
Jiajia Zhang ◽  
Qing Shao ◽  
Linxu Xu ◽  
Xinzi Pan ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Metal Ions ◽  
Noble Metal ◽  
Self Assembly ◽  
Large Scale ◽  
Assembly Strategy ◽  
Metal Metal ◽  
Exposed Facet ◽  
Dual Metal ◽  
Oxide Composites

Despite numerous reports on noble metal/metal oxide composites, the control of the exposed facet is still a great challenge. Here, the large-scale synthesis of noble metal/metal oxide spheres with controlled facets is enabled by making use of a bottom-up self-assembly strategy.

SERS Application of Noble Metal–Metal Oxide Hybrid Nanoparticles

2019 ◽  
pp. 457-486 ◽  
Author(s):  
Vipul Sharma ◽  
Ramachandran Balaji ◽  
Nisha Kumari ◽  
Venkata Krishnan
Keyword(s):  
Metal Oxide ◽  
Noble Metal ◽  
Hybrid Nanoparticles ◽  
Metal Metal

Low-frequency polarization in molecular-scale noble-metal/metal–oxide nanocomposites

Nanoscale ◽  
2018 ◽  
Vol 10 (20) ◽  
pp. 9583-9593 ◽  
Author(s):  
David J. T. Hally ◽  
Irina Paci
Keyword(s):  
Metal Oxide ◽  
Noble Metal ◽  
Low Frequency ◽  
Modern Theory ◽  
New Methods ◽  
Polarization Response ◽  
Metal Metal ◽  
Molecular Scale

New methods for calculating the polarization response in metal/metal–oxide nanocomposites using the Modern Theory of Polarization, with partitioning into inclusion and matrix contributions.

Employing cobalt sulfide/noble metal composites bi-functional ability for degradation and monitoring by SERS in real time

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 78852-78857 ◽  
Author(s):  
Shunkai Lu ◽  
Shuzhen Ma ◽  
Hui Wang ◽  
Mingwang Shao
Keyword(s):  
Catalytic Activity ◽  
Real Time ◽  
Noble Metal ◽  
Functional Ability ◽  
Cobalt Sulfide ◽  
High Reproducibility ◽  
Metal Composites ◽  
Hydrothermal Approach

CoS/Au and CoS2/Au composites, via a facile hydrothermal approach combined with in situ reduction, exhibited excellent peroxidase-like catalytic activity and promising SERS performance with satisfactory sensitivity and high reproducibility.

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