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15 September 2022 | Story NONSINDISO QWABE | Photo UFS Photo Gallery
UFS Qwaqwa Campus
The UFS Qwaqwa Campus.

Recent global happenings have challenged communities and humanity’s capability to solve immediate and major problems. Science has been one of the spaces in which the communities have looked for solutions regarding real threats to lives related to climate change, wars, as well as social and health pandemics. The Qwaqwa Campus will be showcasing Qwaqwa Campus research and scholarship at this year’s research conference, a two-day event which will be held in person, on 29-30 September 2022 at the Senate Hall on campus.

‘Scholarship, Innovation and Science: how can research be used as a tool for the betterment of society?’

Under this theme, the conference will be a space for intellectual debate and the processing of scholarship in innovation, said Prof Pearl Sithole, Vice-Principal: Academic and Research. “Some of the societal challenges have been urgent and pressing, yet some are slow dilemmas shattering the hope of generations for a better future. This conference will present the products of ‘disciplinary and scholarly crafts’, but it also seeks to explore whether science does (or should) have a strategic direction, and perhaps this is what the concept of innovation should entail. It will ponder on whether in the age-old binary between exploratory research and praxis there is a defeating taming of the entrepreneurial edge for the expanse of science in Africa,” she said.

Prof Sithole said the campus would also be launching its research strategy for 2022 to 2026.

Guest speakers include:

• Prof Percy Hlangothi is an Associate Professor of Physical and Polymer Chemistry at the Nelson Mandela University. He is also the inaugural Director of the Centre for Rubber Science and Technology, a research entity in the Faculty of Science at the same institution.

• Mr Lukhona Mnguni is a governance, politics, and development specialist and prolific political analyst specialising in Africa and international relations, as well as a PhD intern at the University of KwaZulu-Natal. He currently serves as the Head of Policy and Research at the Rivonia Circle. His work includes a current affairs analytical show on eNCA dubbed On the Spot with Lukhona Mnguni.

• Prof Dipane Hlalele is a Professor of Education and a C2 NRF-rated researcher. He is a highly rated scholar in inclusive education, critical pedagogy, and educational psychology at the University of KwaZulu-Natal. Prior to joining UKZN as an associate professor in 2017, he was an assistant dean and senior lecturer at the UFS, a college of education lecturer, and a high school deputy principal and teacher. 

To RSVP please click here on or before 19 September 2022.

News Archive

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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