Okonkwo, Emenike G., Wheatley, Greg, Liu, Yang, and He, Yinghe (2023) Green and efficient recovery of valuable metals from spent lithium-ion batteries using molasses: Parametric optimization and performance evaluation. Hydrometallurgy, 222. 106168.

Daniel-Mkpume, Cynthia Chikodi, Ahaiwe, Rachel Chinwendu, Ifenatuorah, Chigozie Lucas, Ike-Eze, Ikechukwu Christian Ezema, Aigbodion, Victor Sunday, Egoigwe, Sochima Vincent, and Okonkwo, Emenike (2022) Potential end of life application of African star apple shell and waste toner powder as composite filler materials. Journal of Material Cycles and Waste Management, 24 (2). pp. 680-691.

Manthiram, Arumugam, Lutkenhaus, Jodie L., Fu, Yongzhu, Bai, Peng, Kim, Byung Gon, Lee, Seung Woo, Okonkwo, Emenike, and Penner, Reginald M. (2022) Technological pathways toward sustainable batteries. One Earth, 5 (3). pp. 203-206.

Okonkwo, Emenike (2021) JCU Open Access Advocate competition entry: how do you benefit from open knowledge and why? [Creative Work]

Yang, Yue, Okonkwo, Emenike G., Huang, Guoyong, Xu, Shengming, Sun, Wei, and He, Yinghe (2021) On the sustainability of lithium ion battery industry – A review and perspective. Energy Storage Materials, 36. pp. 186-212.

Okonkwo, Emenike George, Wheatley, Greg, and He, Yinghe (2021) The role of organic compounds in the recovery of valuable metals from primary and secondary sources: a mini-review. Resources, Conservation and Recycling, 174. 105813.

Okonkwo, E.G., Anabaraonye, C.N., Daniel-Mkpume, C.C., Egoigwe, S.V., Okeke, P.E., Whyte, F.G., and Okoani, A.O. (2020) Mechanical and thermomechanical properties of clay-Bambara nut shell polyester bio-composite. International Journal of Advanced Manufacturing Technology, 108 (7-8). pp. 2483-2496.