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05 November 2024 | Story Jacky Tshokwe | Photo Supplied
BUAN Delegates
Botswana University of Agriculture and Natural Resources (BUAN) delegates that recently visited the University of the Free State to solidify a collaboration.

During an inspiring journey, a delegation from the University of the Free State (UFS) recently visited the Botswana University of Agriculture and Natural Resources (BUAN) with an ambitious goal: to solidify a collaboration that was sparked during the visit of BUAN’s Vice-Chancellor to the UFS and subsequent discussions in Namibia. The atmosphere was one of shared purpose and excitement as the UFS representatives, led by the Dean of the Faculty of Natural and Agricultural Sciences, the Vice-Dean: Agriculture, and the Vice-Dean: Postgraduate and Research, embarked on this significant academic endeavour.

This visit was not just a formal gesture, it was a step towards tangible, mutual benefits for students and staff of both institutions. The discussions between the UFS and the BUAN leadership, which centred around possibilities for student and staff exchanges and shared access to specialised equipment, pointed to the potential of creating a dynamic bridge between South African and Botswana academia. This partnership envisions collaborative supervision of postgraduate students, creating opportunities for intellectual growth that transcends borders. The two universities also explored joint funding applications and research avenues, with particular interest in BUAN’s innovative Meat Institute and AgroVolts solar panel project. Seeing the BUAN’s progress in renewable energy left the UFS team particularly impressed, reflecting the possibilities for sustainable development and resource-sharing that a partnership could yield.

During the discussions, the UFS delegation had a pivotal meeting with the BUAN’s Acting Deputy Vice-Chancellor: Academic and Research, Prof Samodimo Ngwako, who had previously visited the UFS. His familiarity with the UFS’ resources and vision made him an invaluable advocate for bridging the two institutions, highlighting how their strengths could complement each other. Prof Ngwako’s insights helped BUAN staff visualise the meaningful exchange of expertise and resources that could benefit both student bodies and contribute to third-stream income generation.

With the way forward clear, both the UFS and BUAN teams agreed on ‘quick steps’ to launch the collaboration – the swift signing of a Memorandum of Understanding (MoU), followed by the first exchange of students and staff, and the launch of co-supervised research projects. While specific timelines and milestones are to be confirmed post-MoU, both teams are keen on joint funding applications, especially in areas relevant to agricultural and natural resources both within Africa and beyond. This partnership, once formalised, is expected to solidify both universities as leading research hubs in agriculture and natural resources, advancing each institution’s standing on the continent.

Reflecting on the visit, the UFS delegation felt a deep sense of optimism. The collaboration between the UFS and the BUAN aligns seamlessly with the UFS’ broader vision for strengthening ties with African universities, showcasing a forward-thinking approach to partnerships. As the journey towards meaningful collaboration progresses, the shared enthusiasm witnessed at the BUAN serves as a hopeful reminder that academia – when united by common goals – can drive impactful change for students, faculty, and communities on both sides of the border.

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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