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06 July 2018 Photo Supplied
Five PhDs for Chemistry group at June 2018 graduation
Pictured here are the Department of Chemistry graduates and their promoters/ co-promoters. From the left are: Dr Alebel Belay, Dr Dumisani Kama, Dr Orbett Alexander, Dr Pennie Mokolokolo and Dr Pule Molokoane; back: Prof Andreas Roodt, Dr Marietjie Schutte-Smith, Dr Alice Brink and Dr Johan Venter. Prof Roodt was either promoter or co-promoter to four of the graduates, while Prof Deon Visser (promoter; not present) and Dr Alice Brink (co-promoter) supervised Dr Orbett Alexander.
What is the common factor among metal extraction from mineral reserves, the treatment of cancer, and nanomaterials in cellular phones? The answer is Chemistry. 

For the first time since the Department of Chemistry at the University of the Free State (UFS) was founded some 114 years ago, a single research group in Chemistry delivered five PhD students.  This was achieved in the division of Inorganic Chemistry at the 2018 Winter graduation ceremony by the group under leadership of Prof Andreas Roodt and senior colleagues, Drs Johan Venter, Alice Brink and Marietjie Schutte-Smith. Prof Deon Visser, a former group member, was promoter for one of the students. 

The five graduandi are Drs Alebel Belay, Dumisani Kama, Pennie Mokolokolo, Pule Molokoane and Orbett Alexander. Their research involved the use of special chemical groups which are attached to metals such as platinum, rhodium, niobium, technetium and rhenium to create compounds with special pre-selected properties. 

The combination of these special groups with the metals allow many different potential applications – all adding value. These include metal extraction from South Africa’s rich mineral reserves, the treatment of diseases such as cancer, the diagnosis of heart and brain damages, nanomaterials which are used in cellular phones, catalysts to produce cleaner petrol, special light devices which by themselves ‘glow in the dark’, and more. 

Three of the students completed part of their research in Switzerland.

News Archive

Cultural immersion programme for Rutgers University students
2014-07-29

 

After a community engagement induction, Rutgers University students head out to visit communities.
Photo: Supplied

The International Office and the Department for Community Engagement will host a week-long cultural immersion programme for eight students of Rutgers University from 27 July – 2 August 2014. The Rutgers Graduate School of Education's South Africa Initiative (SAI) bridges cultures, connects educators and provides hope for learners and students from South Africa and the United States.

This interdisciplinary programme provides teachers and students on both sides of the world with the opportunity to exchange information through service learning, training and distance technology. This leads to educational gains for students and educators in both countries.

The Rutgers group of master’s, PhD and undergraduate students will visit two NGOs working with children at risk in the community of Heidedal, namely Tshepo Foundation and Lebone Village. The week-long programme will include lectures on the social, cultural and historical background of pre- and post-apartheid South Africa. Speakers from various departments and faculties of the UFS will feature during this event. These include the Institute for Reconciliation and Social Justice, the Postgraduate School, the Department of History, African Languages, as well as Education.

Prof André Keet, Director of the Institute for Reconciliation and Social Justice, will share the transformation story of our university with the group. Dr Henriette van den Berg will speak on mentoring postgraduate students to become successful researchers of the future.

This year marks the 12th anniversary of the SAI Cultural Immersion Program and a fruitful partnership with the UFS and other South African universities. Over the years SAI has provided tonnes of school books and supplies which have been shared with more than 2 000 learners in South Africa. Special projects such as the Literacy Through Photography and Brielle Digital Stories Project have been conducted by SAI alumni in schools. These have resulted in thousands of dollars of support given directly to South African schools.


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