Shape-controlled synthesis of Co3O4 nanostructures derived from coordination polymer precursors and their application to the thermal decomposition of ammonium perchlorate

CrystEngComm ◽  
2012 ◽  
Vol 14 (22) ◽  
pp. 7721 ◽  
Author(s):  
Li-Na Jin ◽  
Qing Liu ◽  
Wei-Yin Sun
Keyword(s):  
Thermal Decomposition ◽  
Coordination Polymer ◽  
Ammonium Perchlorate ◽  
Controlled Synthesis ◽  
Polymer Precursors ◽  
Shape Controlled ◽  
Co3o4 Nanostructures

Shape-controlled synthesis of cobalt particles by a surfactant-free solvothermal method and their catalytic application to the thermal decomposition of ammonium perchlorate

CrystEngComm ◽  
2015 ◽  
Vol 17 (47) ◽  
pp. 9062-9069 ◽  
Author(s):  
Dong Yan ◽  
Haiyan Zhao ◽  
Yue Liu ◽  
Xin Wu ◽  
Jiayun Pei
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate ◽  
Solvothermal Method ◽  
Controlled Synthesis ◽  
Catalytic Application ◽  
Shape Controlled

Submicro-Co particles with different morphologies were successfully synthesized by a simple solvothermal and surfactant-free approach.

scholarly journals Controlled Synthesis of Porous Co3O4 Nanostructures for Efficient Electrochemical Sensing of Glucose

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Jiankang Luo ◽  
Jun Wu ◽  
Zheng Liu ◽  
Zenghe Li ◽  
Li Deng
Keyword(s):  
Glucose Sensing ◽  
Electrochemical Sensing ◽  
Controlled Synthesis ◽  
Promising Candidate ◽  
Transfer Resistance ◽  
Linear Detection ◽  
Glucose Sensitivity ◽  
Shape Controlled ◽  
Improved Performance ◽  
Co3o4 Nanostructures

A shape-controlled strategy was developed to synthesize porous Co3O4 nanoparticles, and the delicate morphology including nanourchins, nanowires, nanoflowers, and nanoplates could be well adjusted by adopting different anion precursors. The Co3O4 nanomaterials were further applied as the electrocatalysts for glucose detection, and the effect of nanostructure on the electrochemical performance was investigated. Results show that Co3O4 nanourchins illustrate the highest glucose sensitivity of 565 mA mM-1 cm-2 and a good linear detection ranging from 20 μM to 0.25 mM. The improved performance of obtained products was originally from the large surface area and high pore volume, which leads to a significantly increased accessibility of reactant and decreased Faradic electron transfer resistance, making it a promising candidate for glucose sensing.

Size- and shape-controlled synthesis of monodisperse Co nanoparticles from cobalt acetate by thermal decomposition

Rare Metals ◽  
2009 ◽  
Vol 28 (3) ◽  
pp. 241-244 ◽  
Author(s):  
Tao Lin ◽  
Huiping Shao ◽  
Zhimeng Guo ◽  
Ji Luo ◽  
Junjie Hao
Keyword(s):  
Thermal Decomposition ◽  
Cobalt Acetate ◽  
Controlled Synthesis ◽  
Size And Shape ◽  
Shape Controlled ◽  
Co Nanoparticles

Controlled synthesis of CoxMn3−xO4 nanoparticles with a tunable composition and size for high performance lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 54270-54276 ◽  
Author(s):  
Xiaoshi Hu ◽  
Chao Li ◽  
Xiaobing Lou ◽  
Xiaojing Yan ◽  
Yanqun Ning ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Optimal Size ◽  
Controlled Synthesis ◽  
Capacity Retention ◽  
Polymer Precursors

Preparation of CoxMn3−xO4 nanoparticles using bimetallic coordination-polymer precursors, and a case study of MnCo2O4 for LIBs, suggesting an optimal size for improved capacity retention.

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