The chemical oxidative polymerization reaction was used to create a polyaniline-CNT-CdS nanocomposite. Nanocomposites have particle sizes ranging from 2.5 to 4.9 nanometers. Within the temperature range of 77T300K, the dc electrical transport property of Polyaniline-CNT-CdS nanocomposites was investigated. The 3D variable range hopping (VRH) model is used to calculate...