So far very little attention has been given to thin oxide films on cobalt 1. This report deals with the structural features observed by transmission electron microscopy of chemically stripped ...

Department of Chemical and Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea ...

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The synthesis process utilized microwave-assisted co-precipitation, and a range of characterization techniques, including XRD, FESEM, VSM, FTIR, and UV-spectroscopy, were employed to assess the ...

These were filtered, rinsed with Milli-Q water and methanol, dried at 90 °C for 2 h, and analyzed using EDX. The precipitates were calcined at 500 °C for 3 h to yield pure cobalt oxide, characterized ...

Cobalt Blue has made strides in developing its Kwinana cobalt refinery in Western Australia, with testwork demonstrating over 95 per cent cobalt extraction from several feedstocks. The company is ...

The teenage girl who narrowly escaped with her life in a shocking vehicle and machete attack has been released from hospital in time for Christmas.

The government is planning to make possession of nitrous oxide - also known as laughing gas - a criminal offence in England and Wales. Known as NOS, its use as a recreational drug soared during ...

In this review article, we highlight the green synthesis process of various metal NPs and their characterization by different techniques such as XRD, FTIR ... 2020). Cobalt (Co) NPs were synthesized ...