Facile synthesis of spongy micro-copper powder with excellent oxidation resistance by controlled ethanol-water thermal reduction

2020 ◽  
Vol 823 ◽  
pp. 153746
Author(s):  
Xiaoping Chen ◽  
Yuansong Wei ◽  
Min Fan ◽  
Shunnan Huang ◽  
Bohong Chen ◽  
...  
Keyword(s):  
Oxidation Resistance ◽  
Copper Powder ◽  
Thermal Reduction ◽  
Facile Synthesis

Green synthesis of submicron copper powder with narrow particle size distribution via a simple methanol thermal reduction

2021 ◽  
Author(s):  
Xiaoping Chen ◽  
Jiaqi Fu ◽  
Jiangang Li ◽  
Bohong Chen ◽  
Lei Yang ◽  
...  
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Green Synthesis ◽  
Size Distribution ◽  
Copper Powder ◽  
Reduction Method ◽  
Particle Distribution ◽  
Thermal Reduction ◽  
Narrow Particle Size Distribution

In this work, submicron copper powder with narrow particle distribution was synthesized via a simple methanol thermal reduction method without using any surfactants. Smaller copper powder with narrower particle size...

Ordered WO3−x nanorods: facile synthesis and their electrochemical properties for aluminum-ion batteries

2018 ◽  
Vol 54 (11) ◽  
pp. 1343-1346 ◽  
Author(s):  
Jiguo Tu ◽  
Haiping Lei ◽  
Zhijing Yu ◽  
Shuqiang Jiao
Keyword(s):  
Electrochemical Properties ◽  
Hydrothermal Process ◽  
Reduction Process ◽  
Thermal Reduction ◽  
Facile Synthesis ◽  
Aluminum Ion ◽  
Facile Hydrothermal Process

WO3−x nanorods are successfully synthesized via a facile hydrothermal process combined with a subsequent thermal reduction process, exhibiting two discharge plateaus of about 1.4 V and 1.0 V as cathodes for aluminum-ion batteries.

Facile Synthesis of Flake Copper Powder Loaded With Silver Particles

2011 ◽  
Vol 109 ◽  
pp. 91-95
Author(s):  
Xiao Feng Tian ◽  
Wei Ke Zhang
Keyword(s):  
Copper Powder ◽  
Composite Particle ◽  
Copper Particle ◽  
Composite Particles ◽  
Silver Particles ◽  
Facile Synthesis ◽  
Wet Chemistry ◽  
Dispersing Agent ◽  
Copper Composite ◽  
Individual Particles

A fast and facile wet chemistry method has been developed for preparing monodispersed silver coated copper composite particles. Copper powder is coated using a solution containing [Ag (NH3)] +. The effect of the copper particle size distribution, the concentrations of [Ag (NH3)] + on composite particles conductivity were investigated. The composite particle with electric conductivity of 0.8×10-3 Ω•cm is obtained at 0.8 mol/L of Ag+ and1.0 g/L of dispersing agent. Copper powder loaded with silver particles morphologies range from individual particles to small islands, to the continuous multi-layers structure with Ag+ concentration increases.

Facile synthesis of thermally reduced graphene oxide-sepiolite nanohybrid via intercalation and thermal reduction method

2017 ◽  
Vol 135 ◽  
pp. 510-515 ◽  
Author(s):  
M.R. Vengatesan ◽  
S. Singh ◽  
S. Stephen ◽  
K. Prasanna ◽  
C.W. Lee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Reduction Method ◽  
Thermal Reduction ◽  
Facile Synthesis ◽  
Reduced Graphene

Green and facile synthesis of Fe3O4 and graphene nanocomposites with enhanced rate capability and cycling stability for lithium ion batteries

2015 ◽  
Vol 3 (31) ◽  
pp. 16206-16212 ◽  
Author(s):  
Yucheng Dong ◽  
Zhenyu Zhang ◽  
Yang Xia ◽  
Ying-San Chui ◽  
Jong-Min Lee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Environmentally Friendly ◽  
Thermal Reduction ◽  
Cycling Stability ◽  
Facile Synthesis ◽  
Graphene Nanocomposites

A novel facile and environmentally friendly strategy was developed to prepare Fe3O4 and graphene (Fe3O4/G) nanocomposites through in situ thermal reduction of FeOOH nanorods and graphene oxide (GO) nanocomposites.

Electroless silver coating on fine copper powder and its effects on oxidation resistance

2003 ◽  
Vol 57 (24-25) ◽  
pp. 3987-3991 ◽  
Author(s):  
Xinrui Xu ◽  
Xiaojun Luo ◽  
Hanrui Zhuang ◽  
Wenlan Li ◽  
Baolin Zhang
Keyword(s):  
Oxidation Resistance ◽  
Copper Powder ◽  
Silver Coating ◽  
Fine Copper

A Facile Synthesis of Monodispersed Carbon-encapsulated Copper Nanoparticles with Excellent Oxidation Resistance from a Refluxing-derived Precursor

2013 ◽  
Vol 42 (6) ◽  
pp. 627-629 ◽  
Author(s):  
Xiaopeng Meng ◽  
Jiqiu Wen ◽  
Yadong Yao ◽  
Yi Ding ◽  
Yichao Gong ◽  
...  
Keyword(s):  
Oxidation Resistance ◽  
Copper Nanoparticles ◽  
Facile Synthesis

scholarly journals Facile synthesis of mesoporous carbon microspheres/graphene composites in situ for application in supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (55) ◽  
pp. 32258-32269 ◽  
Author(s):  
Jing Chen ◽  
Youliang Cheng ◽  
Qingling Zhang ◽  
Changqing Fang ◽  
Linlin Wu ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Carbon Sources ◽  
Thermal Reduction ◽  
Soft Template ◽  
Template Method ◽  
Electrochemical Performances ◽  
Carbon Microspheres ◽  
Facile Synthesis ◽  
Structure Directing Agent

MCMG were in situ synthesized via a soft template method and subsequent thermal reduction by using CTAB as structure-directing agent, AMP and GO as carbon sources. As-prepared MCMG samples exhibited excellent electrochemical performances.

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