Carbon Nano Based Materials and Their Composites for Gas Sensing Applications: Review

The consequences of carbon nano materials incorporation for gas sensing applications received noteworthy consideration in the recent preceding years. Owing to their desirable physical and chemical specification, nanomaterials combinations with other are well suited as it satisfies condition elevated surface area reduced bandgap. Herein, we start this review by reviewing importance preparation methods nanomaterials. Varied based nanoonions, nanohorns, nanodiamonds quantum dots explored. Graphene its derivatives normally combined CNTs, thus. We introduce after that graphene synthesis, specifications, graphene/metal oxides, noble metals, polymers nanocomposites sensing. This summarized keypoints relied on Furthermore different types sensors toward species have been reported discussed.