PUBLICATIONS

Engr. PROFESSOR MAKANJUOLA OKI (CEng, MIcor, FNiCA, MNSE)
Dean College of Engineering,

COLLEGE OF ENGINEERING , WIGWE UNIVERSITY

M.Sc. Thesis- Chemical conversion coatings (1982) MANCHESTER, UK
Ph.D. Thesis- Conversion coatings on aluminium (1985) MANCHESTER, UK

PATENT
1.Oki M, “Functionalised chromate conversion coating” Patent number, NG/P/2013/755, April, 2014.
NIGERIA PEER REVIEWED PUBLICATIONS

2. Ikubanni P P, Oki M, Adeleke A A,Orhdha T A, Adeiza A S, Okolie J A “Application of conversion coatings on aluminium matrix composites for corrosion protection, Portugaliae Electrochimica Acta 43 (2025) 165-176

3.Oki M, Ikubanni P P, Adediran A A, Adesina O S, Adeleke A A, Egba P K, Nwachukwu, H, Ojediran R “Electrochemical evaluation of corrosion control by composite hybrid vanadate conversion coatings on Al 6061,. Portugaliae Electrochimica Acta 43 (2025) 309-322.

4.Akintola S A, Aleem AA, Oki M, Ikubanni P P, Adediran A A,O R Esebunor, “Sterilized chicken feather as eco-friendly corrosion inhibitor for Mild steel in water based drilling mud-Gravimetric and FTIR Assessment” Chemical Science International Journal (2024) 33(6) 74-79.

5.Charles E, Oki M, “Corrosion in aviation industry: types, impact and mitigation measures” The IUP Journal of Mechanical Engineering, (2024) 17 (No 3) 17-33

6.Ikubanni P P, Oki M, Adediran A A, Akintola S A, Adeleke A A, Anyim I, Adesina O S A, Efenovwe L, “Valorized rice husk as green corrosion inhibitor for Al 6061 in 1M HCl” DOI: http://dx.doi.org/10.17515/resm2023.55ma1021rs Res. Eng. Struct. Mat. Vol. x Iss. x (xxxx) xx-xx

7.Onokpite E, Balogun A. O. Onokwai A O, Oki M, Olabisi S A,Oyebanji J O “Preliminary characterization of woody and non-woody biomass samples based on physicochemical, structural composition and thermal analyses for improving bio-oil yield quality” Portugaliae Electrochimica Acta 42 (2024) 285-298.

8.Ikubanni, P.P., Adeleke, A.A., Odusote, J.K. Adegoke, Oki M, Okolie J A,. Corrosion Control of AISI 1007 Steel Using Hybrid Inhibitors of Plant Extracts, Chemistry Africa (2023)https://doi.org/10.1007/ s42250- 023-00704-5.

9.Ikubanni P P, Oki M, Adediran A A, Akintola S A, Adeleke A A, “Scanning and transmission electron microscopy examinations of composite hybrid chromate and chromate phosphate conversion coatings exposed in hot 100% relative humidity environments” Hybrid Advances 3 (2023) 100067

10.Ikubanni P. P, Oki M, Adeleke A A, Onaolapo A S, Paramasivam P “Electrochemical investigation of the corrosion susceptibility of hybrid reinforced Al6063 with SiC and PKSA in 1.0 M sulfuric acid environment” Engineering Reports. 2023 https://doi.org/10.1002/eng2.12733.

11.Oki M, Adediran A A, Adesina O S, Ikubanni P P, Akintola S A , Onokohwomo C O, Bosa C, Anyim I, “Corrosion protection by novel conversion coatings on structural Al 6061, Applied Science and Engineering Progress 16(1)2023, 5806

12.Ikubanni P, Oki M, Adeleke A, Ajisegiri E, Fajobi M, “Corrosion behaviour of Al/SiC/PKSA hybrid composite in 1.0 M H2SO4 environment using potentiodynamic polarization technique” Acta Metallurgica Slovaca 2022, vol. 28 (4) 169-171

13.Ikubanni P, Oki M, Adeleke A, Adesina O, Omoniyi P, Akinlabi E, “Electrochemical studies of the corrosion behaviour of Al/SiC/PKSA hybrid composites in 3.5% NaCl solution” J. Compos. Sci. 2022, 6, 286. https://doi.org/10.3390/jcs6100286.

14.Onokwai A. O, Ajisegiri E. S. A, Okokpujie I. P, Oki M, Ibikunle R. A, Dirisu J. O (2022). Characterization of lignocellulose biomass based on proximate, ultimate, structural composition, and thermal analysis. Materials Today: Proceedings, https.//doi.org/10.1016/j matpr.2022.0.

15.Onokwai A. O, Okokpujie I. P, Ajisegiri, E. S A, Oki M, Adeoyebi A. O and Akinlabi E. T. (2022). Characterization of Lignocellulosic Biomass Samples in Omu-Aran Metropolis, Kwara State, Nigeria, as Potential Fuel for Pyrolysis Yields. International Journal of renewable energy Development,11(4),973-981.2022.45549

16.Ikubanni P P, Oki M, Adeleke A A , Omoniyi P, Ajisegiri E, Akinlabi E” (2022)Physico-Mechanical Properties and Microstructure Respomses of Hybrid Reinforced Al6063 Composite to PKSA/SiC Inclusions” Acta Metallurgica Slovaca, vol 28(1), 25-32.

17.A AAdeleke, Oki M, I.K. Anyim, P PIkubanni, A AAdediran, Ayokunle A Balogun, T A Orwhadahwe, S O Adedayo P. Omoniyi, E. Akinlabi “Recent development in casting technology:A pragmatic review”, J. of composites and advanced materials, 32(2), 2022, 91- 102 https://doi. org10.18280.rcm320206

18.Ikubanni P P, Oki M, Adeleke A A, Omoniyi,P, Adesina O, S “Physico-Tribiological characteristic and wear mechanism of hybrid reinforced Al6063 matrix composites” Acta Metallurgica Slovaca 27(4):172-179.

19.Ikubanni P P, Oki M, Adeleke A A, AdediranA A , Agboola O O, Babayeju O O, Egbo N, Omiogbemi M B“Tribological and physical properties of hybrid reinforced aluminium matrix composites“ Materials Today: Proceedings DOI:10.1016/j.matpr 2021. 03.537.

20.Ikubanni,P P, Oki M ,Adeleke A A, Omoniyi P O “Synthesis, physico‑mechanical and microstructural characterization of Al6063 /SiC/PKSA hybrid reinforced composites” Scientidic reports, https:// doi.org/10.1038/S41598-021-94420-0.

21.Ikubanni P P, Oki M, Adeleke A A, Agboola O O “Optimization of the tribological properties of hybrid reinforced aluminium matrix composites using Taguchi and Grey’s relational analysis” Scientific African 12 (2021) e00839.

22.Okiemute D O, Itu O G, Onyekpe B O, iAdediranA A, Oki M “Evaluation of protection performances of Stylosanthesgracilis extract against 304L corrosion in H2SO4 solution” Case Studies in Chemical and Environmental Engineering 2 (2020) 100058.

23.Oluba M. O, Obi C. F, Akpor O. B, Ojeaburu S. I, Adebiyi F. D, Adediran A. A, Oki M, “Fabrication and characterization of keratin-starch bio-composite film from chicken feather waste and ginger starch” Research Square DOI: https://doi.org/10.21203/rs.3.rs-103182/v1

24.EdoziunoF O, Adediran A A, Odoni B U, Nwaeju C C, Adesina O S, Oki M “Influence of wormin mebendazole on the corrosion of mild steel in 1.0M sulphuric acid” Results in Engineering 9 (2021) 100192.

25.Ikubanni P P, Oki M, Adeleke A A, Adediran A A,Adesina O S”Influence of temperature on the chemical compositions and microstructuralchanges of ash formed from palm kernel shell “ Results in Engineering, vol 8. 100173, 2020

26.Edoziuno, F O, Adediran A A, Odoni B U, Oki M and Adesina O S “Comparative analysis of corrosion inhibition effects of mebendazole (MBZ) on mild steel in three different sulphuric acid concentrations” Int. J. Corros. Scale Inhib. Vol 9(3), 1049–1058, 2020.

27.Oki M, Adediran A A, Ikubanni P P, Adesina O S, Adeleke A A, Akintola S A, Edoziuno F, Aleem A “Corrosion rates of green novel hybrid conversion coating on aluminium 6061”Results inEngineering7, 100159, 2020.

28.Edoziuno F. O, Adediran A. A, Odoni ,B. U, Oki M, IkubanniP. P, and OmodaraO “Performance of Methyl-5-Benzoyl-2-Benzimidazole Carbamate (Mebendazole) as Corrosion Inhibitor for Mild Steel in Dilute Sulphuric Acid” Hindawi The Scientific World Journal Volume 2020, Article ID 2756734, 11 pages https://doi.org/10.1155/2020/2756734

29.Adesina O.S, Oki M, Farotade G.A, AdesinaO.T,Ogunbiyi O.F, Adeleke A.A “Effect of Ni-based laser coatings on phase composition and corrosion behaviour of titanium alloy for off-shore application” Materials Today-Proceedings (2020).

30.Oki M, Adediran A A, Egiebor N, Olaofe I, Awiaka C S and Dawodu O “Eco-friendly conversion coating for the protection of aluminium alloys in the food/beverage canning industries” IOP Conf. Series: Earth and Environmental Science 445 (2020) 012045 doi:10.1088/1755-1315/445/1/012045

31.Ikubanni P. P, Oki M, Adeleke A.A. “A review of ceramic/bio-based hybrid reinforced aluminium matrix composites”, Cogent ngineering,7:1,1727167,2020.https://doi.org/10.1080/23311916.2020.1727167.

32.Edoziuno F.O, Adediran A. A, Odoni B U, Akinwekomi A D,Adesina O. S, Oki M. “Optimization and development of predictive models for the corrosion inhibition of mild steel in sulphuric acid by methyl-5-benzoyl2-benzimidazole carbamate (mebendazole)” Cogent Engineering7:1714100,2020 .https://doi.org/10.1080/23311916.2020.1714100.

33.Oki M: Corrosion in Aviation industries, Technical paper delivered to members of NSE(Aeronautical Division) Lagos, August, 2019. DOI: 10.13140/RG.2.2.36222.95043.

34.Oki M, Akintola S. A, Adediran, A. A. Ikubanni, P. P, Ogunsemi B. T “Reinforcement bar Corrosion – Causes and Management” J. Phys.: Conf. Ser. 1378 (2019) 022095 doi:10.1088/1742 6596/1378/2/022095.

35.Oki M, Adediran A. A. Ogunsemi B. T,Egiebor N, “Influence 0.2%Fe addition on zirconium conversion coating on aluminium alloy” J. Phys.: Conf. Ser.1378 (2019) 022082 doi:10.1088/1742-6596/1378/2/022082.

36.Akintola S. A, Oki M, AfeezAleem, Adediran A. A, Akpor O. B, Oluba O. M, Ogunsemi B. T, Ikubanni, P.P, “Valorized chicken feather as corrosion inhibitor for mild steel in drilling mud” Results in Engineering vol. 4, 100026, 2019.

37.Adediran A. A, Oki M, Akintola S. A, Ogunsemi B. T, Akinlabi E.T “Electronoptical studies of a zirconium conversion coating on Aluminium”, Materiali in Tecnologije Journal, vol.53(2)183, 2019.

38.Ogunsemi, B.T, Ikubanni, P.P, Agboola, O.O, Adediran, A.A, Olawale, O, Ibikunle R.A Ake M .B and Oki M “Investigative Study of the Effects of Certain Additives on Some Selected Refractory Properties of Ant-Hill Clay for Furnace Lining”, International Journal of Civil Engineering and Technology, vol.9(12), pp. 761–772, 2018.

39.Oki M, Adediran A. A, Ogunsemi B, Agboola O, Olayinka S and Ogunsola O, “Improvement in Corrosion Resistance of Aluminium alloy by Permanganate-based Conversion Coating” Journal of Physical Science, vol.29(2), 13-24, August 2018.
40.Oki M, Adediran A. A.: Permanganate-based hybrid nano-conversion coating on aluminium, Advanced Engineering Forum, Vol. 26, pp. 33-40, 2018.

41.Oki M, Adediran A A, Ogunsemi B, Akintola S A and Charles E “Conversion Coating Pretreatment Enhances Pipeline Integrity” American Journal of Chemistry and Applications” vol. 5(2) 53-56, July, 2018.

42.Oki M, Adediran, A A, Olayinka, S, Ogunsola, O, “Development and Performance of Hybrid coatings on Aluminium alloy” J. Electrochem. Sci. Eng., vol. 7(3), 131-138, 2017.doi: 10.5599/jese.347, 2017.

43.Oki M, Adediran A. A and Ofili P. C, “Corrosion rates of pipeline steel in Agricultural Produce/ HCl Corrosion system” Annals of Food Science and Technology, vol.18(2) 290-296, 2017.

44.Oki M “Performance of Tannin/Glycerol-Chromate Hybrid Conversion coating on Aluminium” Journal Materials Science and Chemical Engineering, vol.3, 1-6, 2015.

45.Oki M and Anawe P A L,” Performance of Mild steel in HNO3/ Carica papaya leaf extracts corrosion system” Asian Journal of Applied Sciences, vol.3 (1), 110-116, 2015.

46.Oki M, “Hybrid manganate-based conversion coating on aluminium” European Journal of Engineering and Technology, vol. 3 (2), 1-6, 2015.

47.Oki M, Adediran A A and Anawe P A L “Corrosion monitoring in oil pipeline industry” Journal of Multidisciplinary Engineering Science and Technology, vol.2 (1), 299-302, 2015.

48.Oki M, Anawe P A L, “A review of corrosion in agricultural industries” Physical Science International Journal, vol. 5(4), 216-222, 2015.

49.Oki M, “Micro-structural and compositional characterisation of chromate pre-treatment on aluminium” ISRN Materials Science, http://dx.doi.org/10.1155/2013/572379, 2013.

50.Oki M, “Corrosion of Aluminium in Chloride Environments” International Research Journal of Pure and Applied Chemistry, vol. 3(2), 147-158, 2013.

51.Oki M, Otaigbe JOE, Oki TK, Otikor S, “Corrosion inhibition of Aluminium in HCl by Amine Modified Epoxy Resin” Journal of Materials, https://doi.org/10.1155/2013/479728.

52.Oki M, Oki T K, Charles E “Chromate and chromate phosphate conversion coatings on aluminium” Arabian Journal for Science and Engineering, Saudi Arabia, vol. 37, 59-64, 2012.

53.Oki M, Alaka C O, Charles E, Oki T K “Corrosion inhibition of Mild Steel in HCl by Rhizophora Racemosa” Journal, Materials Sciences and Applications, Vol.2 No6, 592-595, 2011.

54.Oki M, Otikor S, Charles E, Oki T K “Scanning and transmission electron microscopy examination of a chromate phosphate conversion coating”, Journal of Chemical Society of Nigeria Vol. 35(2),20-22, 2010. NIGERIA.

55.Oki M, Charles E, “Chromate conversion coatings on Al-0.2wt% Fe” Materials Letters, vol 63, 1990-1991, 2009.

56.Oki M “Studies on chromium-free conversion coatings on aluminium Journal of Applied Science and Environmental Management vol.11(2),187-190, 2007.

57.Oki M “The Development of Nano Coatings on Aluminium”, Journal of Nigerian Environmental Society vol. 3 No 3, 293-297, 2006.

58.Oki M” Composition & Corrosion Performance of a non-Chromate Conversion Coating on Aluminium”, Journal of Nigerian Environmental Society vol. 3 No3, 325-329, 2006.

59.M Oki”The Corrosion rates of coated Aluminium in 3% NaCl solution using A.C impedance” Journal of Corrosion Science and Technology Vol.2, 127-130, 2005.

60.Oki M “Influence of conversion coatings on bonding characteristics of Aluminium”, Journal of Corrosion Science and Technology vol.1.1, 50-56, 2004.

61.Oki M,” Electron microscopy studies on the interaction of chromate conversion coated Aluminium with humid atmosphere”, Journal of Corrosion Science and Technology vol1.1,44-49, 2004.

62.Oki M, Wutche N “Epoxidised oil from the seeds of Jatropha plant/n- butyl amine as corrosion inhibitor for Aluminium”, Journal of Corrosion Science and Technology, vol1.1, 72-75, 2004.

63.Oki M,” The Morphology of Aluminium Pre-treated in Sulphuric acid/sodium -dichromate Solution” Indian Journal ofTechnology, Vol.27, 454-458, 1989.

64.Oki M,” Etching Behaviour of Aluminium in Hydrofluoric Acid containing Chromate & Dichromate ions”. Indian Journal of Technology, Vol.26, 622-624, 1988.

65.Oki M, “Composition of Chromate & Chromate Phosphate Conversion Coatings on Aluminium using Rutherford Back Scattering Spectroscopy” Indian Journal of Chemistry, Vol.27A, 387-389, 1987.

66.Asami K, Oki M, Thompson GE, Wood GC, Ashworth V ”Composition of the near Surface Regions of Conversion Coated Aluminium”, ElectrochimicaActa Vol.32 (2), 337-343, 1987. Electrochemical Society.
Peer Reviewed Conference Proceedings

67.Oki M “Agricultural Inputs in Corrosion Control Techniques: Non- Chromium Conversion Coatings on Aluminium Alloys” 2019 Annual Corrosion Conference on Environment and Corrosion Control: Building Bridges for Sustainable Industrial & Socio-Economic Development, 26th-28th Nov., 2019, NAF Conference Centre, Abuja.

68.Oki M, Adediran A. A, Olaofe I, Awiaka C. S and Dawodu O and Egiebor N, “Eco-friendly conversion coating for the protection of aluminium alloys in the food/beverage industries”, 20th Int. Conference of Nig. Inst. of Agric. Engineers’ Annual Conf., 16th to 20th Sept 2019 at Omu-Aran.

69.Oki M, Adediran A A and Ofili A “Prediction of the corrosion rate of pipeline steel in HCl/agricultural produce corrosion system” Proceedings of Nigerian Corrosion Association (NICA) annual conference on Corrosion in Agriculture 30 Nov. to 2nd Dec. 2016, Lagos.

70.Oki M, ”Smart Conversion Coating from Functionalised Corrosion Inhibitor”Book of Abstracts pp.66,African Corrosion Congress, AfriCORR 2014, July 28-30, 2014 in Pretoria, South Africa.

71.Oki M: “Corrosion in Transportation Industries” Proceedings of the quarterly lecture of Nigeria Corrosion Association, Airport Hotel, Ikeja p 13, August 2000.

72.Oki M, Wutche N “The Inhibition of the Corrosion of Aluminium by n-butyl amine” Proceedings of the Nigeria Corrosion Association, Sheraton Hotel, Lagos, pp179-181, 1992.

73.Oki M “Nigeria Local Vegetable Oils in the Paint Industry”, 2nd Africa Conference on the Biochemistry of Lipids, University of Nigeria, Enugu Campus, 208-210, 1990

74.Oki M “The use of High-Performance Coatings in Prevention of Environmental Pollution”, Proceedings, Nat. Conference on Pollution Control and Management, Port Harcourt, pp209-211, 1990.

75.Oki M “Cathodic Protection, Coating & Over-protection”, Proceedings of the National Seminar on Corrosion Control, Shell Port Harcourt, pp 12-15, 1989.

76.Oki M “Corrosion Protection of Land, Air & Sea going Vessels”, Proceedings of the National Workshop on Corrosion in Agriculture and Transportation, Berger Paints, Lagos, pp27-30, 1989

77.Oki M “Studies on Chromate Conversion Coatings on Aluminium” Proceedings of the 1st National Conference On Corrosion, Jos, Nigeria,pp142 – 149, 1988.

78.Oki M “The Corrosion of conversion Coated Aluminium in KCl Solution” Proceedings of the 1st National Conference on Corrosion, Jos Nigeria, pp170-178, 1988.

CONTRIBUTION TO BOOK

79.Oki M “Corrosion and Control in Industries” Lambert Academic Publishing, Saarbrücken, Germany ISBN 978-3-
659-71396-5, pp.104, 2015.
CHAPTERS IN BOOKS

80.Edoziuno F O, Adediran A A, Adesina O S, Oki M, Jen T C, Falodun O E, Olorunfemi B J, “Nanocomposites”
Chapter 3 in Smart Anticorrosive Materials. Eds: C. Verma, V. Srivastava, T W Quadri, C M Hussain, E. EbensoDOI: https://doi.org/10.1016/B978-0-323-95158-6.00019-2023 ISBN: 9780323951586Elsevier B.V

81.Ikubanni, P.P., Adeleke, A.A., Oki, M. and Harmanpreet Singh (2024). Sustainable Hybrid Metal Matrix Composites Production and Characterization. In Book: Sustainable Manufacturing: An Emergence in Industry 4.0, Edited by Kamalpreet Sandhu, Sunpreet Singh, Ranvijay Kumar, J. Paulo Davim, and Seeram Ramakrishna, 1st Edition, CRC Press, Taylors and Francis Publisher, Boca Raton. https://doi.org/10.1201/9781003309123

82.Oki M “Corrosion inhibitors and their applications in the petroleum industry” Chapter15 in Corrosion and Materials in the oil and Gas Industries, Eds. Nalli Krupavaram, Chikezie Nwaoha and Henry Tan, CRC Press, Florida, USA, ISBN 978-1-4665-5624-9 (2013),pp.375-387.

83.Oki M “Cathodic Protection” Chapter 16 in Corrosion and Materials in the oil and Gas Industries, Eds. NalliKrupavaram , ChikezieNwaoha and Henry Tan, CRC Press, Florida, USA, ISBN 978-1-4665-5624-9 (2013), pp.435-444.

84.Alhassan A, Oki M, Idowu M(2004) “Alcohol .Drugs and HIV/AIDS” Distance Learning Material, Spectrum Books for National Open University of Nigeria, ISBN 978-058-300-9 (2004) pp.89-97 (Contribution- Minor Research Project on HIV/AIDS, Alcohol and Drugs)

. UNPUBLISHED CONFERENCE/WORKSHOP PAPER AND PUBLIC LECTURES
1.Oki M:” Coatings for corrosion protection” Paper delivered at Pan Atlantic University, Lekki, Lagos State, Workshop organized by Western chapter Nigerian Corrosion Association, September 2024.

2.Oki M: Corrosion in Aviation Industry, Technical Lecture delivered at NSE Aeronautical Division (NCCA) Ikeja, 2019.

3.Oki M : Corrosion and control in industries, Technical lecture delivered at NSE, Omu-Aran branch meeting, 2019, June.

4.Oki M: “Pipelines coating integrity-A function of conversion coatings”, Nigeria Corrosion Association, 2018 Conference held at Leadway Assurance Training Centre, Iganmu, Lagos.

5.Oki M: “The Tripodal Connection-Man, Material and Environment: Agricultural Inputs in Corrosion” Inaugural Lecture Delivered at Landmark University, Omu-Aran, Nigeria on 9thFebruarry, 2017.

6.Oki M: Corrosion and Corruption: Friends or Foes? – Lecture delivered at the 2016 Annual Lecture and Dinner of Nigerian Corrosion Association at Ikoyi, Lagos Nigeria on 30/09/2016.

7.Oki M: “Corrosion of Military Hardware” Presented at The Annual Conference of The Polymer Institute of Nigeria (PIN) held at Hilltop Hotel, Jos, Nov. 2000.

8.Oki M: Paints manufacturing and the local content question, Root Magazine, a publication of Rotary Club of Onigbongbo, District 9110, 1990

9.Oki M: Environmental Pollution Control- Paints Industry Experience, First National Conference on Environmental Pollution Control, organized by Federal Environmental Protection Agency at Sheraton Hotel, Lagos, 1990.

10.Oki M: The Environment – What can Rotary/Rotaract Do? Lecture delivered during the 1996/97 Rotaract week celebration of Rotaract Club of Agbara.

11.Oki M: What is Corrosion? Paper delivered to Oil/Gas Industry representatives at Conference Hall, IPWA Plc., Ikeja, Lagos, 1990.

TECHNICAL REPORTS
1.Oki M: Assessment of Effluent Detoxification Programme at Kolorkote (Nig.) Limited OTA. (1994).

2.Oki M: Environmental Audit Report on the Operations of SmithKline Beecham Plc, Agbara Factory (1996).

3.Oki M: Comparative Analysis of Water for SmithKline Beecham Plc, Agbara Factory (1997).

4.Oki M: Geological Survey Report on Agbara Industrial Estate Submitted to SmithKline Beecham Plc. (2000).

5.Oki M: Smart Nano-Conversion Coatings from Functionalised Corrosion Inhibitors with Local Contents- Sponsored by Nigerian Universities Commission (NUC) under Linkages with Experts and Academics in Diaspora Scheme [LEADS] (2010-2012).

CONFERENCES/WORKSHOPS ATTENDED.
1.Nigeria Corrosion Association, 2022 Conference, held at Golden Gate paradise Hotel, Ikoyi, Lagos; Paper presented: “Electrochemical corrosion control evaluation of Vanadate conversion coatings on Al6061”.

2.COREN Assembly- “Domestication and Development of Codes, Standards and Regulations as a Panacea for Engineering Infrastructural Failures in Nigeria”, August 2022.

3.COREN Assembly-“Advancing the Frontiers and Entrenching Professionalism for National Development”, August 2021

4.2019 Annual Corrosion Conference on Environment and Corrosion Control: Building Bridges for Sustainable Industrial & Socio-Economic Development, 26th-28th Nov., 2019, NAF Conference Centre, Abuja

5.Nigeria Corrosion Association, 2018 Conference, held at Leadway Assurance Training Centre, Iganmu, Lagos.

6.Nigerian Corrosion Association (NICA) annual conference on Corrosion in Agriculture 30 Nov. to 2nd Dec. 2016, Lagos, Nigeria.

7.National Conference of Nigeria Corrosion Association, 25th-27th November 2015 Leadway Assurance Conference Centre, Lagos, Nigeria.

8.31st National Conference of Nigeria Metallurgical Society, 28th-30th, October, 2015, Raw Mat. And Dev. Council, Abuja.

9.Fourth International Conference on Multifunctional, Hybrid and Nanomaterials,( HYMA SPAIN 2015) 9-13 March 2015 Sitges (near Barcelona), Spain.

10.African Corrosion Congress, AfriCORR 2014, July 28-30, 2014 in Pretoria, South Africa.

11.Golden Jubilee celebration/Workshop of the Institute of Corrosion, Thames Barrier, London, UK 2009.

12.Wiki editing for tutors of livelihood courses organised by Commonwealth of Learning (COL), Canada at University of Education, Ghana Jan and Feb 2007.

13.Workshop on Quality Assurance in Distance Education, Commonwealth of Learning, RETRIDAL, Lagos, 11TH May 2006

14.E-Learning Africa “1st International Conference on ICT for Dev., Education &Training, Addis-Ababa, Ethiopia, May 2006.

15.African Regional Workshop on e-Learning organised by COL at RETRIDAL, Lagos, Nigeria 15th to 26th Aug.2005.

16.Regional Workshop on Research Methodology in Open & Distance Learning Organised by COL, Canada at RETRIDAL, Lagos, Nigeria. 24th to 28th May 2005

17.Workshop on Instructional Design for Distance Education Organised by Commonwealth Of Learning (COL), Canada at RETRIDAL, Lagos, Nigeria 3rd to 7th May 2005.

18.Computer proficiency workshop- RETRIDAL, Lagos, Nigeria. February 2004.

19.National Conference of Nigerian Corrosion Association annual conference on Corrosion in Agriculture 30th Nov. to 2nd Dec. 2016

BSc. / MSc. /PhD SUPERVISION

Successfully supervised the following theses: MSc – 4 and several undergraduate theses.
Joint supervision: 3 PhD theses and other MSc dissertations.
PhD Supervision:
a)Syntheses and Characterisation of Hybrid Aluminium 6063 Composites with SiC and Palm Kernel Shell Ash PKSA) Reinforcements, Landmark University (2022)- Engr. Dr P P Ikubanni – Awarded the Best PhD Thesis (2022).
b)Modelling and Optimisation of Pyrolysis Operating Parameters for Renewable Energy Generation, Landmark University, Nigeria. Co-Supervision with Prof. ESA Ajisegiri] (2022) – Engr. Dr A O Onokwai.
c)Bio-oil yield optimization and numerical modelling of catalytic fast pyrolysis of lignocellulosic biomass, Landmark University, Nigeria. Co-supervision with Dr A O Balogun- (2024) Dr. Onokpite Ejiro.
Others
a)Use of Agric waste as corrosion inhibitors in oil processing activities: Sterilized Valorized Chicken feather. Dept. of Petroleum Eng, U.I-Co-supervision with Eng. Dr Mrs. S. A. Akintola[2022-Date] -PhD
b)PhD Thesis co- supervised at University of Port Harcourt, Nigeria: Gas Hydrate Prediction and Management in Offshore. (2011)
c)MSc Thesis co-supervised at University of Ibadan:
•Corrosion studies on pipeline steel in drilling mud using hydrolysed feathers as corrosion inhibitor.2020-2021)
•Corrosion studies on pipeline steel in drilling mud using bitter leaf extract as corrosion inhibitor. (2021- 2022
•MEng supervision: “Hybrid Conversion Coatings based on Ferric salt on Aluminium matrix Composites” (2022) By; I. Anyim, Landmark University.
PhD External Assessor, for various theses on corrosion inhibitors at Covenant University, Department of Mechanical Engineering, Ota, Ogun State. (2014 – 2017)
PhD External Examiner at Covenant University, Department of Mechanical Engineering, Ota (2016- 2019)

MEMBERSHIP OF LEARNING SOCIETIES AND PROFESSIONAL BODIES
1.Professional Member & Chartered Engineer, Institute of Corrosion, UK (204975)C.Eng.(660674)
2.COREN Registration Number, COREN/REG/R. 35, 138
3.Corporate Member, Nigeria Society of Engineers, (36593)
4.Member, Society for Underwater Technology, UK (14741)
5.Member, Pipelines Professional Association of Nigeria (PLN-1-22011)
6.Member, National Association of Corrosion Engineers, USA (341003)
7.Member, Nigeria Corrosion Association (NiCA)

ON-GOING RESEARCH
1.Oki M and Charles E, Smart hybrid conversion coatings based on Manganate and Cerium compounds for auto body parts based on aluminium alloys and composites.

2.Oki M & Co-workers: On-going Project on Novel Conversion coatings (Self Funded) [2017 to Date]

3.Alternative conversion coatings on pipeline steel for improved paint adhesion and corrosion resistance.

4.Conversion coatings on Aluminium matrix composites.

5.Oki M, Charles E and Ikubanni P P, Corrosion and adhesion performance of ferric ion-based hybrid and nano-conversion coatings on aluminum alloy-Submitted to Latin American Applied Research Journal. Under review

6.Oki M, A A Adediran and I. Anyim, Hybrid ferric ion-based conversion coating on Al 6063/SiC Composite, -Submitted to Algerian Journal of Engineering and Technology, February 2025. Under review

EXTRA CURRICULAR ACTIVITIES
Community Services:
1.Chairman, Research and Grants Committee, Wigwe University.

2.Member, Quality Assurance Committee, Wigwe University

3.Member Examination Committee, Wigwe University.

4.Chairman Professional Development Board, Nigeria Corrosion Association NiCA

5.Chairman Appraisal Committee Wigwe University

6.Member & Past President Rotary Club of Agbara, District 9111.Award winning Dream President for the 4 Avenues of Service from, President, Rotary International (1998/99).

7.Past Chairman Rotary Foundation, Rotary Club of Agbara, District 9111 2011/2012

8.Mentor, Team Evolve -a group of Year 4 Petroleum/Gas Engineering students of The University
of Port Harcourt which placed 2nd in National competition for Project sponsorship. Title of Project:
Power Generation using landfill gas. June/July 2012.

9.LOC Member, Nigerian Corrosion Assoc. International Conference on Nigerian Content Development in
Corrosion and Material Protection, 1-3 Dec 2010.

10.Reviewer for: Journal Bio-Tribo Corrosion, American Chemical Society Publications, Indian Journal of chemistry, Journal, Materials Science and Applications, Asian Journal of Applied Sciences, Journal Chemical Soc. Of Nigeria, Annals of Forest Sciences, Industrial & Engineering Chemistry Research, Journal of Scientific Reports and Research, Science Domain series of Journals, Advanced Research Materials, Trans Tech publication ltd, Zurich etc, Results in Physics, Academia-Green Energy, Materials Science and many others.

11.Reviewer “A Textbook of Material Science and Engineering” by C. A.Loto for Covenant University Publications Committee, Feb. 20, 2018, Reviewer for Landmark University, Publications Committee, March 23, 2017

12.Vice Chairman Church Council, Christ the King Catholic Church, Agbara, 1993-1996.

13.Chairman, Building Committee, Christ the King Catholic Church, Agbara,1998-2003

14.Past President, Rotary Club of Agbara, District 9110, Nigeria, 1998/99

15.Past Chairman, Equipment Committee, Landmark University, Omu-Aran.

16.Dean and Leader to CODET 2021 at Abuja, Landmark university student, Blessing Olowoeyo, a final year Agricultural Engineering student won third place in industrial group.
10/03/2025