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25 March 2024 | Story Anthony Mthembu | Photo Lutendo Mabata
Prof Nompumelelo Zondi
Prof Nompumelelo Zondi, the newly appointed Vice-Dean: Research and Postgraduate Studies in the Faculty of The Humanities at the University of the Free State (UFS).

Prof Nompumelelo Zondi has been appointed as Vice-Dean: Research and Postgraduate Studies in the Faculty of The Humanities at the University of the Free State (UFS). Prof Zondi assumed this new role on 1 March 2024 after serving as the Head of Department for African Languages at the University of Pretoria for seven years. “I consider this appointment as an opportunity of growth and learning more about higher education and the Faculty of The Humanities at large,” she said.

Prof Zondi indicates that part of her role is to spearhead the UFS Vision130 within the Faculty of The Humanities, and to ensure that the faculty assists the institution in becoming research-led, student-centred, and globally impactful. 

Motivation for assuming this role

One of the primary reasons that led her to consider this role is sharing the knowledge she acquired as part of the Fulbright South African Research Scholar Programme. As a result of that experience and exposure, which went beyond the Ohio State University, she felt it befitting to implement some of the insights she acquired on a bigger scale. Therefore, even though she was impactful in her previous role, Prof Zondi believes that this is an exceptional and more desirable platform to do so. “I feel that I will have easier access to departments within the faculty, while also encouraging and supporting interdepartmental and faculty collaborations,” she explained.

A significant component of Vision 130

He believes that the elements that make up Vision 130 are interrelated. While she considers research central to Vision 130 – as she begins her journey at the UFS, she feels students deserve to be nurtured to further contribute to the university’s impactful research. Thus, student-centredness is the way to go. “I believe that students must be major role players in this Vision130; we must include them in the interactions and discussions that are part of the university’s strategic plan as well as in decision-making processes,” she said. As such, according to Prof Zondi, the more the faculty and the institution care for the students and involve them in Vision130 and in collaborations, the more research outputs the university will achieve. 

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Lithium-ion batteries research set to improve ordinary lives
2016-02-11

Description: Dr Lehlohonolo Koao  Tags: Dr Lehlohonolo Koao

Dr Koao is making a much-needed contribution in improving lives of ordinary people through his research on lithium-ion batteries.

The future of relevant and top-notch scientific research at the Qwaqwa Campus is in good hands. Dr Lehlohonolo Koao is one of the five members of the Vice-Chancellor’s Prestige Scholars Programme (PSP) on the Qwaqwa Campus.

The need to improve the efficiency of heating mechanisms in his immediate community in Qwaqwa, and the support he receives from the PSP, have become catalysts for his current research project on lithium-ion batteries. According to Dr Koao, the study will focus on producing batteries that last longer, store more energy, are cheaper to manufacture, and are environmentally friendly when being disposed of. These are key factors in solar energy.

‘’The majority of households in my neighbourhood have benefited from the government’s project of providing households with solar panels to help with lighting, cooking, and heating without worrying about the ever-increasing electricity costs,’’ said Dr Koao.

‘’Since my arrival in the area, I have realized that the heat absorption rate of the batteries used by solar panels is not enough. As a result, these batteries also lack enough power to sustain the supply throughout the day, especially on a cloudy day,’’ he said.

His research project focuses on improving the efficiency of lithium-ion batteries that are now commonly used in portable electronics, such as cell phones and laptops. This kind of battery is rapidly replacing the usual lead-acid batteries. Dr Koao’s determination to contribute towards a safer and more efficient heating absorption system has made him move away completely from his PhD study on lighting material.

‘’My previous study was on reducing the power usage on domestic and industrial lights as they use more electricity. This study, on the other hand, will enhance power retention in the batteries for improved daily life since cell phones, solar panels, and laptops, to mention only a few, are now a way of life,’’ he added.

Dr Koao is a Senior Lecturer in the Department of Physics, where he specializes in solid state materials.

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