Maisurah MukhtarNajiha HamidSyahida SuhaimiAzwani Sofia Ahmad KhiarNur Athirah Mohd TaibPeshawa Omer Amin2025-01-052025-01-0520242025-1-2Maisurah Mukhtar, Najiha Hamid, Syahida Suhaimi, Azwani Sofia Ahmad Khiar, Nur Athirah Mohd Taib and Peshawa Omer Amin (2024). Structural and Electrochemical Properties of Binary ZnO:Al Nanocomposites as Anode for Lithium-ion Batteries. Malaysian Journal of Science Health & Technology, 10(2), 125–131. https://doi.org/10.33102/mjosht.v10i2.4202601-0003761-3710.33102/mjosht.v10i2.420https://oarep.usim.edu.my/handle/123456789/25924https://mjosht.usim.edu.my/index.php/mjosht/article/view/420/239Malaysian Journal of Science Health & Technology, Volume 10 Issue 2 Page (125–131)In conventional lithium-ion batteries (LIBs), carbon compounds are commonly utilised as the anode owing to their great performance, low cost, and abundance. However, due to the limited storage capability of pure carbon materials that restrict further improvement of LIBs, zinc oxide (ZnO) has been one of the promising anode materials to be used as an alternative to strengthen the electrochemical performance of LIBs due to its high theoretical capacity of 987 mAh g-1. This studyaims to synthesise ZnO:Al nanowires using the hot-tube thermal evaporation method. Three types of samples are made using this method by varying the concentration of 0 wt%(S1), 3wt%(S2), and 6 wt%(S3) of aluminium (Al) during the Al deposition process. The EDX findings indicated that the sample has a high proportion of zinc (Zn) and oxygen (O), with the S3 sample havingthe highest Al concentration after being deposited. The most substantialdiffraction peak for XRD of all samples was found at (101), exhibiting a single crystalline hexagonal structure with optimum growth direction on the c-axis. For EIS analysis, the S3 sample has the lowest bulk resistance and maximum ionic conductivity. In conclusion, the ZnO sample with 3 wt%of Al as a dopant was selected as the optimum result to synthesise a homogenous surface of ZnO:Al with good crystallinity by using ahot-tube thermal evaporation process and giving the best conductivity in electrochemical performance.en-USzinc oxidealuminiumthermal evaporation techniquenanostructuresanodetext::journal::journal article::research article125131102