Synthesis, Characterization, and Optimization of Co2SnO4 Nanoparticles via Co-precipitation Method

Shamirian, Armen; Edrisi, Mohammad; Naderi, Mahnaz

doi:10.1007/s11665-012-0237-9

Cited by 16 publications

(7 citation statements)

References 19 publications

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“…There are a number of reports on blue pigments using Co 2+ ions, such as Co 2 SiO 4 olivine, 6 (Co, Zn) 2 SiO 4 willemite, 7 CoAl 2 O 4 spinel 8 and Co 2 SnO 4 . 9 The colouring performance of these pigments mainly depends on the coordination number around the Co 2+ ion, which is very important for the appearance of the bluish colour. However, the use of a large amount of Co increases the cost of the material, which becomes expensive because of its rarity.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

et al. 2018

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Section: Introductionmentioning

confidence: 99%

Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

et al. 2018

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“…CSO prepared by this method was also investigated and it took many effective factors into consideration [15]. At present, the preparation of nanosized pure CSO includes two methods which are hydrothermal synthesis and coprecipitation process.…”

Section: Introductionmentioning

confidence: 99%

Enhanced electrochemical performance of nanomilling Co2SnO4/C materials for lithium ion batteries

et al. 2015

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Amorphous and crystalline hybrid structure Co 2 SnO 4 /C composites have been prepared by a facile way using coprecipitation process and high-energy ball milling technology. Electrochemical performance tests show that the composite anodes could maintain reversible capacity of higher than 550 mAh g −1 up to 100 cycles, much better than that of pure Co 2 SnO 4 (194.1 mAh g −1 ). These materials also present better rate performance with fairly stable capacity retention when the current ranges from 100 to 500 mA g −1 . Impedance measurements confirm that these composites are more beneficial for lithium diffusion compared to pure Co 2 SnO 4 . The graphite carbon not only buffers the volume expansion-related cracking but also provides excellent conductivity for this material.

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“…However, a scarce amount of work is available for Co 2 SnO 4 , like those synthesized by hydrothermal, sol-gel and co-precipitation methods as anodes. 16,[22][23][24][25] Here, we have synthesized Co 2 SnO 4 by sonochemical method and the compound formation is studied with respect to change in concentration of LiOH. The electrochemical performance is analyzed for the optimized Co 2 SnO 4 particles and further to improve the cycling stability and coulombic efficiency of the active material, the core-shell structure of Co 2 SnO 4 @C is prepared using hydrothermal method, where glucose acts as a carbon source.…”

Section: Introductionmentioning

confidence: 99%

Effect of carbon coating on the electrochemical properties of Co2SnO4 for negative electrodes in Li-ion batteries

et al. 2014

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Co 2 SnO 4 particles were synthesized by a sonochemical method under different pH conditions, followed by carbon coating by a hydrothermal method. The thermal stability and compound formation temperature were identified through thermogravimetric analysis (TGA). The X-ray diffraction (XRD) pattern elucidated the compound formation of Co 2 SnO 4 with cubic structure. Co 2 SnO 4 encapsulated with carbon was confirmed through the TEM and HRTEM analysis and the approximate thickness of carbon was around 20 nm. The pristine-Co 2 SnO 4 and carbon coated Co 2 SnO 4 provided a discharge capacity of 777 mA h g À1 and 780 mA h g À1 at the current density of 40 mA g À1 with the capacity retention of 67% and 81% respectively in the 20 th cycle. The charge transfer resistance of carbon coated Co 2 SnO 4 was low when compared to pristine Co 2 SnO 4 which lead to good reversibility of the material. The electrochemical study revealed the excellent electrochemical performance of the carbon coated Co 2 SnO 4 particles with superior cycling stability and electronic conductivity.

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Synthesis, Characterization, and Optimization of Co2SnO4 Nanoparticles via Co-precipitation Method

Cited by 16 publications

References 19 publications

Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

Enhanced electrochemical performance of nanomilling Co2SnO4/C materials for lithium ion batteries

Effect of carbon coating on the electrochemical properties of Co2SnO4 for negative electrodes in Li-ion batteries

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Synthesis, Characterization, and Optimization of Co2SnO4 Nanoparticles via Co-precipitation Method

Cited by 16 publications

References 19 publications

Synthesis and characterisation of Ba(Zn1−xCox)2Si2O7 (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

Synthesis and characterisation of Ba(Zn1−xCox)2Si2O7 (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

Enhanced electrochemical performance of nanomilling Co2SnO4/C materials for lithium ion batteries

Effect of carbon coating on the electrochemical properties of Co2SnO4 for negative electrodes in Li-ion batteries

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Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments

Synthesis and characterisation of Ba(Zn_1−xCo_x)₂Si₂O₇ (0 ≤ x ≤ 0.50) for blue-violet inorganic pigments