3D nanoporous gold scaffold supported on graphene paper: Freestanding and flexible electrode with high loading of ultrafine PtCo alloy nanoparticles for electrochemical glucose sensing

2016 ◽  
Vol 938 ◽  
pp. 63-71 ◽  
Author(s):  
Anshun Zhao ◽  
Zhaowei Zhang ◽  
Penghui Zhang ◽  
Shuang Xiao ◽  
Lu Wang ◽  
...  
Keyword(s):  
Glucose Sensing ◽  
Nanoporous Gold ◽  
High Loading ◽  
Alloy Nanoparticles ◽  
Flexible Electrode ◽  
Graphene Paper ◽  
Ptco Alloy

Synthesis of novel flower-like PtCo–Bi2MoO6 photocatalysts with enhanced visible light photocatalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (87) ◽  
pp. 84485-84492 ◽  
Author(s):  
Yan Lu ◽  
Xiaoxuan Li ◽  
Changcun Han ◽  
Lei Ge ◽  
Siman Fang ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Reduction Method ◽  
Alloy Nanoparticles ◽  
Composite Photocatalyst ◽  
Ptco Alloy ◽  
Visible Light Photocatalytic

A novel PtCo/Bi2MoO6 composite photocatalyst was successfully synthesized by loading PtCo alloy nanoparticles via a simple polyol reduction method.

Embedding colloidal nanoparticles inside mesoporous silica using gas expanded liquids for high loading recyclable catalysts

2016 ◽  
Vol 6 (19) ◽  
pp. 7212-7219 ◽  
Author(s):  
Gillian Collins ◽  
Kamil Rahme ◽  
John O'Connell ◽  
Justin. D. Holmes
Keyword(s):  
Carbon Dioxide ◽  
Mesoporous Silica ◽  
High Loading ◽  
Catalyst Stability ◽  
Colloidal Nanoparticles ◽  
Alloy Nanoparticles ◽  
Porous Networks ◽  
Recyclable Catalysts ◽  
Gas Expanded Liquids

Size and composition controlled alloy nanoparticles can be easily incorporated into porous SiO2 supports using carbon dioxide expanded hexane. Embedding NPs into porous networks increase catalyst stability and recyclability compared to immobilisation on non-porous SiO2 supports.

Ultrasonic-electrodeposition of PtPd alloy nanoparticles on ionic liquid-functionalized graphene paper: towards a flexible and versatile nanohybrid electrode

Nanoscale ◽  
2016 ◽  
Vol 8 (3) ◽  
pp. 1523-1534 ◽  
Author(s):  
Yimin Sun ◽  
Huaming Zheng ◽  
Chenxu Wang ◽  
Mengmeng Yang ◽  
Aijun Zhou ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Alloy Nanoparticles ◽  
Functionalized Graphene ◽  
Electrochemical Catalysis ◽  
Sensing Systems ◽  
Graphene Paper

A flexible and versatile graphene-based nanohybrid paper electrode was prepared and used in electrochemical catalysis and sensing systems.

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