Dr. Ntakadzeni Madima | Nanotechnology | Best Researcher Award

Dr. Ntakadzeni Madima is a dedicated research scientist with strong expertise in nanotechnology, photocatalysis, energy storage, and environmental remediation. He has extensive experience in the synthesis and application of advanced functional materials for clean energy and water treatment solutions. His work has led to the development of innovative electrode materials for high-performance batteries and efficient photocatalysts for water purification. Dr. Madima has contributed to both academic and industrial sectors and is recognized for his strong analytical capabilities, collaborative research, and mentorship of early-career scientists. He has published several peer-reviewed articles in respected international journals.

Publication Profile

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Educational Details

• Ph.D. in Science, Engineering and Technology, University of South Africa, Roodepoort (2023)
  Thesis: Titanium Dioxide-based Heterojunction Photocatalysts for the Remediation of Organic and Inorganic Pollutants in Water

• M.Sc. in Nanoscience, University of Johannesburg, Johannesburg (2017)
  Dissertation: Molybdenum Sulfide Nanostructures: Synthesis and Their Catalytic Applications

• B.Sc. Honours in Physics (with Distinction), University of Limpopo, Polokwane (2015)

• B.Sc. in Chemistry and Physics, University of Limpopo, Polokwane (2014)

Professional Experience

Postdoctoral Fellow – MINTEK
Randburg, South Africa | Nov 2023 – Present

• Leading research in the development of advanced electrode materials for high-performance energy storage applications.

• Enhancing battery performance with a focus on energy density and cycling stability.

• Collaborating with interdisciplinary teams on commercialization of battery materials.

• Mentoring junior researchers and providing strategic input on experimental design and data analysis.

Laboratory Analyst – SUNPHARMA
Johannesburg, South Africa | Jul 2017 – May 2018

• Conducted analytical testing on pharmaceutical products, including dissolution, disintegration, and assay evaluations.

• Utilized HPLC, UV-Vis, FTIR, GC, and Atomic Absorption Spectroscopy (AAS) for quality assurance.

• Maintained detailed documentation and reported findings to management.

• Ensured lab safety and compliance with standard protocols.

Junior Laboratory Assistant – University of Johannesburg
Johannesburg, South Africa | Jan 2016 – Dec 2016

• Delivered practical sessions and tutorials in various chemistry disciplines.

• Prepared lab materials and ensured proper functioning and maintenance of equipment.

• Enforced strict adherence to lab safety procedures.

Junior Laboratory Assistant – University of Limpopo
Polokwane, South Africa | Jan 2013 – Dec 2014

• Facilitated physics tutorials and practical sessions for undergraduates.

• Set up and conducted laboratory experiments with a focus on student engagement and safety.

• Provided academic support and feedback to improve student learning.

Research Interest

• Nanotechnology for environmental and energy applications

• Photocatalysis using titanium dioxide-based heterojunctions

• Electrode materials for lithium-ion and next-generation batteries

• Nanostructured catalysts for pollutant degradation

• Analytical instrumentation and materials characterization

Author Metrics

• Citations: 473

• h-index: 8

• i10-index: 8

Top Noted Publication

1. Carbon-based nanomaterials for remediation of organic and inorganic pollutants from wastewater: A review

   • Authors: N. Madima, S.B. Mishra, I. Inamuddin, A.K. Mishra

   • Journal: Environmental Chemistry Letters

   • Volume: 18

   • Pages: 1169-1191

   • Year: 2020

   • Citations: 230

2. Fabrication of magnetic recoverable Fe₃O₄/TiO₂ heterostructure for photocatalytic degradation of rhodamine B dye

   • Authors: N. Madima, K.K. Kefeni, S.B. Mishra, A.K. Mishra, A.T. Kuvarega

   • Journal: Inorganic Chemistry Communications

   • Volume: 145

   • Article Number: 109966

   • Year: 2022

   • Citations: 69

3. TiO₂-modified g-C₃N₄ nanocomposite for photocatalytic degradation of organic dyes in aqueous solution

   • Authors: N. Madima, K.K. Kefeni, S.B. Mishra, A.K. Mishra

   • Journal: Heliyon

   • Volume: 8(9)

   • Article Number: e09746

   • Year: 2022

   • Citations: 65

4. Visible-light-driven Z-scheme ternary Fe₃O₄/TiO₂/g-C₃N₄ nanocomposite as reusable photocatalyst for efficient removal of dyes and chromium in water

   • Authors: N. Madima, K.K. Kefeni, A.T. Kuvarega, S.B. Mishra, A.K. Mishra

   • Journal: Materials Chemistry and Physics

   • Volume: 296

   • Article Number: 127233

   • Year: 2023

   • Citations: 31

5. PEGylated MoS₂ nanosheets: A dual functional photocatalyst for photodegradation of organic dyes and photoreduction of chromium from aqueous solution

   • Authors: M. Ntakadzeni, W.W. Anku, N. Kumar, P.P. Govender, L. Reddy

   • Journal: Bulletin of Chemical Reaction Engineering & Catalysis

   • Volume: 14(1)

   • Pages: 142-152

   • Year: 2019

   • Citations: 28

Conclusion

Dr. Ntakadzeni Madima is a highly deserving candidate for the Best Researcher Award due to his innovative contributions to nanotechnology, particularly in energy storage and environmental remediation. His work in the development of advanced electrode materials and photocatalysts is impactful and holds significant potential for addressing global challenges. While there is room to grow in terms of publication impact and citation metrics, Dr. Madima’s research capabilities, leadership, and mentorship qualities make him an excellent candidate for the award. His future prospects for advancing scientific knowledge and making meaningful contributions to both academia and industry are promising.