Latest News Archive

Please select Category, Year, and then Month to display items

2020 Kovsie ACT programme rounds off on an electrifying note!

04 February 2020 | Story Xolisa Mnukwa | Photo Charl Devenish

Kovsie Eco vehicle parade — A highlight for first-year and senior students is the ACT eco-vehicle building and parade through the streets of Bloemfontein.

Sunny skies, cheerful faces, and an overall great atmosphere surfed the University of the Free State (UFS) Bloemfontein Campus on Saturday, 1 February 2020 for the final series of events in the Kovsie ACT 2020 line-up.

The eco-vehicle parade kick-started the activities for the day and saw various student teams displaying their personalised pit-stop ‘sculptures’ along the streets of Bloemfontein. UFS residence teams Sonverlief (Houses Sonnedou, Veritas, Madelief); Soetmarmentum (Houses Soetdoring, Marjolein, Armentum); and Beykasium (Houses Beyers Naudé, Akasia, Imperium) came in first, second, and third respectively, obtaining the highest scores out of nine teams for their pit-stop sculpture constructions.

Following the parade, there were a number of fun but competitive eco-vehicle races between the teams. This included the Drag Race, Obstacle Course Race, Formula E Race, Endurance Race, and the Slalom Course Race that took place on the Mokete Square.

In the evening, students were serenaded by artists such as Early B and Spoegwolf. They danced to performances from the latest Amapiano music sensation, Kabza de Small, and legendary deep-house music duo, Black Motion, at the Rag Farm.

Assistant Director of UFS Student Life and Director of the Kovsie ACT office, Karen Scheepers, earlier urged students to get more involved in student-life programmes such as Kovsie ACT, in order to equip themselves with a variety of skills and a fulfilling university experience.

A number of senior and first-year students who were part of the action on the UFS Bloemfontein Campus this past Saturday, can attest to Scheepers’ advice.
“I’ve been looking forward to starting university for the longest time, and I am glad that I ended up at the UFS. I don’t feel alone, I feel like I can actually do this,” said first-year Psychology student, Thulisa Shezi.

“University isn’t as bad as everyone thinks it is, it’s just a matter of staying motivated, doing your work, and surrounding yourself with the right people in the process.” – Fourth-year Business Management student, Earl van der Westhuisen.

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.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept