Fabrication of tubular braid reinforced PMIA nanofiber membrane with mussel-inspired Ag nanoparticles and its superior performance for the reduction of 4-nitrophenol

Nanoscale ◽  
2018 ◽  
Vol 10 (42) ◽  
pp. 19835-19845 ◽  
Author(s):  
Mingxing Chen ◽  
Changfa Xiao ◽  
Chun Wang ◽  
Hailiang Liu ◽  
Heng Huang ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Catalytic Activity ◽  
Ag Nanoparticles ◽  
Superior Performance ◽  
Nanofiber Membrane ◽  
Superior Mechanical Property

A novel tubular braid reinforced (TBR) PMIA/CA-PEI/Ag nanofiber membrane that showed superior mechanical property and catalytic activity was fabricated.

Designing heterostructurated core@satellites Prussian Blue Analogue@Au-Ag nanoparticles: effect on the magnetic properties and catalytic activity

2021 ◽  
Author(s):  
Ekaterina Mamontova ◽  
María Rodríguez-Castillo ◽  
Erwan Oliviero ◽  
Yannick Guari ◽  
Joulia Larionova ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Catalytic Activity ◽  
Prussian Blue ◽  
Molecular Complex ◽  
Ag Nanoparticles ◽  
Prussian Blue Analogue

We report in this article new magneto-plasmonic core@satellites Prussian Blue Analogue (PBA)@Au-Ag nanoheterostructures obtained by using a post-synthetic impregnation of a bimetallic [AuI2AgI2(C6F5)4(OEt2)2]n molecular complex with the ferromagnetic K+/Ni2+/[Cr(CN)6]3− PBA...

Anchoring of Ag nanoparticles on Fe3O4 modified polydopamine sub-micrometer spheres with enhanced catalytic activity

2018 ◽  
Vol 462 ◽  
pp. 1-7 ◽  
Author(s):  
Na Li ◽  
Zhenyuan Ji ◽  
Lizhi Chen ◽  
Xiaoping Shen ◽  
Yifei Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ag Nanoparticles

Surface modification of BNNS bridged by graphene oxide and Ag nanoparticles: A strategy to get balance between thermal conductivity and mechanical property

2021 ◽  
pp. 100851
Author(s):  
Hao Yuan ◽  
Ting Li ◽  
Yang Wang ◽  
Xiaofan Wang ◽  
Xuhui Zhang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Mechanical Property ◽  
Surface Modification ◽  
Graphene Oxide ◽  
Ag Nanoparticles

Synthesis and characterization of magnetically recyclable Ag nanoparticles immobilized on Fe3O4@C nanospheres with catalytic activity

2015 ◽  
Vol 335 ◽  
pp. 23-28 ◽  
Author(s):  
Wei-hong Li ◽  
Xiu-ping Yue ◽  
Chang-sheng Guo ◽  
Jia-pei Lv ◽  
Si-si Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ag Nanoparticles ◽  
Synthesis And Characterization

Conglomerated system of Ag nanoparticles decorated Al2O3 supported cobalt and copper complexes with enhanced catalytic activity for oxidation reactions

2019 ◽  
Vol 462 ◽  
pp. 104-113 ◽  
Author(s):  
Tonmoy Chakraborty ◽  
Aratrika Chakraborty ◽  
Suvendu Maity ◽  
Debasis Das ◽  
Tanmay Chattopadhyay
Keyword(s):  
Catalytic Activity ◽  
Ag Nanoparticles ◽  
Copper Complexes ◽  
Oxidation Reactions

Catalytic activity of Pd-Ag nanoparticles supported on carbon nanotubes for the electro-oxidation of ethanol and propanol

2017 ◽  
Vol 45 (4) ◽  
pp. 475-483 ◽  
Author(s):  
Yuan-yuan ZHANG ◽  
Qing-feng YI ◽  
Hao CHU ◽  
Hui-dong NIE
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
Ag Nanoparticles ◽  
Electro Oxidation ◽  
Oxidation Of Ethanol

Role of microporous Janus silica nanosheets in the assembly of ultra-small Ag nanoparticles with high catalytic activity

2021 ◽  
Vol 50 (1) ◽  
pp. 208-216
Author(s):  
Mengnan Yang ◽  
Zhaoli Yan ◽  
Tiantian Li ◽  
Bing Liu ◽  
Qiangshan Jing ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ag Nanoparticles ◽  
High Catalytic Activity ◽  
Charged Surface ◽  
Highly Efficient ◽  
Surface Hydroxyls

Negatively charged surface hydroxyls and micropores of Janus silica nanosheets play a particular role in the highly efficient and dispersed assembly of ultra-small Ag nanoparticles with high catalytic activity.

Role of Biopolymer in Nacre Heated in Nitrogen Atmosphere

2011 ◽  
Vol 236-238 ◽  
pp. 1593-1597
Author(s):  
Yuan Lin An ◽  
Zhi Ming Liu ◽  
Gan Wang ◽  
Wen Jian Wu
Keyword(s):  
Mechanical Property ◽  
Phase Transformation ◽  
Testing Machine ◽  
Nitrogen Atmosphere ◽  
Toughening Mechanism ◽  
Three Point Bending ◽  
Superior Mechanical Property ◽  
Dsc Curves ◽  
Universal Mechanical Testing Machine

Nacre is one of the most attractive biological materials for its superior mechanical property which is mainly due to the “brick-mortar” microstructure. Nacre samples are heated in N2 atmosphere at 200°C, 400°C and 600°C, separately. The microstructures of the fresh and heated samples are characterized by SEM and XRD, and the three-point bending strengths of these samples are tested by universal mechanical testing machine. TG-DSC curves are performed on the fresh nacre and the demineralized one. The results show that biopolymer plays important roles in maintaining the microstructure, toughening mechanism and the phase transformation of aragonite.

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