1. Energy Materials Consortium (EMC), Advanced Materials team, Ionic & Kinetic Materials Research (IKMaR) Laboratory, Faculty of Science & Technology, Universiti Sains Islam Malaysia, Nilai, Negeri Sembilan, Malaysia
2. Advanced Nano Materials, Advanced Materials team, Ionic State Analysis (ISA) Laboratory, Faculty of Science & Marine Environment, Universiti Malaysia Terengganu, Terengganu, Malaysia