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Author

Lawrence Sawunyama

ORCID: 0000-0003-3494-8118
Observed ORCID: 0000-0003-3494-8118
OpenAlex ID: A5036809245
Photocatalytic degradation of tetracycline using surface defective black TiO2–ZnO heterojunction photocatalyst under visible light
2023 · Lawrence Sawunyama, Opeyemi Oyewo, et al. · Heliyon · 88
Metal oxide functionalized ceramic membranes for the removal of pharmaceuticals in wastewater
2023 · Lawrence Sawunyama, Opeyemi A. Oyewo, et al. · Surfaces and Interfaces · 67
Application of coal fly ash based ceramic membranes in wastewater treatment: A sustainable alternative to commercial materials
2024 · Lawrence Sawunyama, Olalekan C. Olatunde, et al. · Heliyon · 58
Ceramic-polymer composite membranes: Synthesis methods and environmental applications
2023 · Lawrence Sawunyama, Timothy O. Ajiboye, et al. · Ceramics International · 47
Synthesis approaches to ceramic membranes, their composites, and application in the removal of tetracycline from water
2023 · Timothy O. Ajiboye, Lawrence Sawunyama, et al. · Environmental Advances · 42
TiO2–ZnO functionalized low-cost ceramic membranes from coal fly ash for the removal of tetracycline from water under visible light
2025 · Lawrence Sawunyama, Opeyemi A. Oyewo, et al. · Discover Nano · 36
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Visible light driven CuBi2O4 heterostructures and their enhanced photocatalytic activity for pollutant degradation: A review
2024 · Olalekan C. Olatunde, Lawrence Sawunyama, et al. · Journal of Water Process Engineering · 33
Energy pathway for transitioning to a circular economy within wastewater services
2021 · John N. Zvimba, Eustina V. Musvoto, et al. · Case Studies in Chemical and Environmental Engineering · 30
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Fabrication and characterization of low-cost ceramic membranes from coal fly ash and natural sand
2024 · Lawrence Sawunyama, Opeyemi A. Oyewo, et al. · Sustainable Chemistry for the Environment · 23
Application of Ceramic Membranes Derived from Waste and Natural Materials for the Removal of Organic Dyes from Wastewater: A Review
2025 · Keotshepile A. Malebadi, Lawrence Sawunyama, et al. · Ceramics · 15
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Circular economy drivers, opportunities, and barriers, for wastewater services within low- and medium-income countries
2025 · Isaac Nyambiya, Lazarus Chapungu, et al. · Physics and Chemistry of the Earth Parts A/B/C · 11
Photocatalytic degradation of methyl orange using biogenic Ag–ZnO nanostructures derived from Searsia lancea
2026 · Keotshepile A. Malebadi, Lawrence Sawunyama, et al. · Applied Physics A · 5
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Two-layer asymmetrical ceramic membranes modified with Ag-ZnO for enhanced dye removal and antibacterial activity
2026 · Keotshepile A. Malebadi, Lawrence Sawunyama, et al. · Inorganic Chemistry Communications · 1
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Synthesis and electrochemical investigation of ligand-tuned antimony sulphide nanoparticles for persulfate-driven photocatalysis
2026 · Hela Ferjani, Omolola E. Fayemi, et al. · Inorganic Chemistry Communications · 1
AI-Assisted optimization of coconut-pith–reinforced fly-ash geopolymer composites: Integrating experimental design, machine learning, and Bayesian optimization for sustainable binder development
2026 · Kagisho Mphahlele, Lawrence Sawunyama, et al. · Next research. · 1
Biosensing applications of gold-functionalized carbon-based composites
2026 · Timothy O. Ajiboye, Abolaji A. Mafolasire, et al. · Bioprocess and Biosystems Engineering · 1
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Coal fly ash as a sustainable alternative source for rare earth elements and metal-based nanoparticles: Advances, challenges, and perspectives
2026 · Lawrence Sawunyama, Patrick T. Ngueagni, et al. · Next research.
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Recent advances in coagulants in wastewater treatment
2026 · Murendeni P. Ravele, Lawrence Sawunyama, et al. · Sustainable Chemistry One World
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Development and performance evaluation of coal fly ash–SiC hybrid ceramic membranes for organic dye removal and laundry greywater purification
2026 · Lawrence Sawunyama, Hela Ferjani, et al. · Materials Today Communications
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A preliminary assessment of the length-weight relationship and condition factor of Hydrocynus vittatus and Oreochromis niloticus in Lake Kariba, Zimbabwe
2024 · Nyasha Mabika, Rachel Gwazani, et al. · International Journal of Scientific Reports
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Decongesting Global Cities as Part of Health Reform in the Era of COVID-19: Impacts and Implications for Zimbabwe
2023 · Isaac Nyambiya, Lawrence Sawunyama · Global perspectives on health geography
An Analysis of the Dynamics of COVID-19 Pandemic in Zimbabwe Using the Extended SEIR Model with Treatment and Quarantine
2023 · Confess Matete, Justin Chirima, et al. · Global perspectives on health geography
Indigenous Health Practices and Lifestyles: Can They Help Zimbabwe Transform Its Health Systems in the Face of the COVID-19 Pandemic?
2023 · Jerikias Marumure, Zakio Makuvara, et al. · Global perspectives on health geography
Compliance to Environmental Impact Assessment Regulations by a Gold Mining Company in Zaka District, Zimbabwe - a Travesty or Tribute to Environmental Democracy and Justice
2021 · Gideon Walter Mutanda, Talent Murwendo, et al. · European Journal of Social Sciences Studies
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Works count: 24
Citation count: 459
H-index: 11
I10-index: 11
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