Synthesis of Fibrous Cobalt Oxalate by a Double-Jet Process: Morphology and Growth Control
JOM, ISSN: 1543-1851, Vol: 71, Issue: 8, Page: 2884-2890
2019
- 2Citations
- 3Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
Cobalt oxalate particles with a fibrous shape were prepared by a double-jet process with CoCl solution and (NH)CO + NH·HO solution. The formation mechanism of the fibrous cobalt oxalate and the effects of temperature, pH value, feeding rate, ion concentration and PVP25 addition on the particle morphology and particle size were studied in this work. There were two kinds of cobalt oxalate precipitations in the Co-NH-CO-HO system. When free ammonia was sufficient in this system, CO and Co(NH) (n = 1,2,…,6) would combine to form fibrous Co(NH)CO·2HO precipitation, otherwise square columnar β-CoCO·2HO formed. The changes in nucleation and growth supersaturation had a great effect on particle morphology and size. The fibrous morphology of cobalt oxalate was formed by the Ostwald ripening mechanism.
Bibliographic Details
Springer Science and Business Media LLC
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know