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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

UFS reflects on the life of Charlotte Maxeke
2011-08-05

 

Some of the guests who attended the Charlotte Maxeke Lecture were from the left front: Carol Mokobe; Director of the Free State Provincial Government Department of Women, Children and People with Disabilities; Prof.Driekie Hay, Vice-Rector: Academic; Prof. Hlengiwe Mkhize, Deputy Minister of Higher Education and Training; Dr.Choice Makhetha, Vice-Rector: External Relations(actg); Prof. Nicky Morgan, Vice-Rector: Operations. Back from the left are: Dr. Derek Swemmer, Registrar and Prof. Teuns Verschoor, Vice-Rector: Institutional Affairs.
Photo: Stephen Collett

More than 200 people, amongst them the Deputy Minister of Higher Education and Training, Prof.  Hlengiwe Mkhize, came together at our university to reflect on the life of ANC Women’s League stalwart Charlotte Maxeke, during the Charlotte Maxeke Memorial Lecture organised annually by the Free State Provincial Government and our university as a lead-up to National Women’s Day on Tuesday, 9 August 2011.

This year was the fourth memorial lecture and Prof. Mkhize delivered the main address under the theme “Women’s access to education, science and technology for economic growth and development in bringing about positive change, living in extraordinary times”

Prof. Mkhize told guests Charlotte Maxeke’s life was too rich and complex to capture during the night and listed many of Maxeke’s achievements during her life and times. These included Maxeke being the first woman to graduate with a science degree from the University of Wilberforce, Ohio.  Prof. Mkhize said Charlotte Maxeke’s science degree was not a personal achievement, because she went back to the people and served by opening the Wilberforce Institute in Evaton, Vereeniging, after her return from the United States.

Prof. Mkhize applauded our university for organising the lecture, saying the university’s commitment was appropriate for the contribution Charlotte Maxeke made to women’s empowerment.  She said government have a huge interest in our university and said the lecture provided an opportunity to dialogue and to use the experience to improve the country’s institutions. Delivering the last part of her address, Prof. Mkhize said she hopes the lecture will lead to great things, with the local community also becoming involved in organising the event.

Dr. Choice Makhetha, Acting Vice-Rector:  External Relations, announced at the event that the university will open a women’s memorial garden on Tuesday, 9 August 2011  to honour women who made a contribution in society.
 

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