Etallic Sn along with the building of your dispersed CNTs conductive network beneath the arc-discharge plasma. More clearly, Figure 2b,c depicts the TEM photos of SnO2/CNT action of DC arc-discharge plasma. Far more clearly, Figure 2b,c depicts the TEM photos of NNs composites, in which the SnO2 nanoparticles are densely anchored on the MNITMT manufacturer surfaces of SnO2 /CNT NNs composites, in which the SnO2 nanoparticles are densely anchored around the CNTs as well as the typical particle size is about five nm. The overlapping CNTs kind a surfaces of CNTs and also the typical particle size is roughly 5 nm. The overlapping dense nanonest-like conductive network structure, which can be conducive for the transmission CNTs form a dense nanonest-like conductive network structure, which can be conducive for the of electrons, besides, the special nanonest-like conductive network structure will present transmission of electrons, apart from, the exceptional nanonest-like conductive network structure a sizable void space and mechanical support to relieve the volume modify and strain brought on will deliver a sizable void space and mechanical help to relieve the volume adjust and upon the alloying/dealloying of SnO2, thereby stopping the pulverization of SnO2 nanostrain caused upon the alloying/dealloying of SnO2 , thereby stopping the pulverization particles. The HRTEM image in Figure 2d shows lattice fringes using a pitch of 0.33 nm, of SnO2 nanoparticles. The HRTEM image in Figure 2d shows lattice fringes using a pitch which correspondscorresponds to the interplanar the (1 1 0) planes 1 0)rutile SnO2rutile of 0.33 nm, which to the interplanar distance of distance on the (1 in planes in [32], meanwhile, it can be clearly noticed that the lattice fringes of CNTs correspond to the interSnO2 [32], meanwhile, it can be clearly noticed that the lattice fringes of CNTs correspond to planar distance distance 0 two) planes. planes. the interplanar of the (0 in the (0 0 2)Figure 2. (a) SEM, (b,c) TEM and (d) HRTEM photos of SnO /CNT NNs composites. Figure two. (a) SEM, (b,c) TEM and (d) HRTEM pictures of SnO22 /CNT NNs composites.The XRD patterns of bare SnO2 and SnO2 /CNT NNs 3-Chloro-5-hydroxybenzoic acid manufacturer composites are shown in Figure 3a. The red line shows the primary diffraction peaks of SnO2 , by comparison with the normal values (JCPS No. 21-1272), it truly is confirmed that the principal diffraction peak hasNanomaterials 2021, 11,five ofNanomaterials 2021, 11,The XRD patterns of bare SnO2 and SnO2/CNT NNs composites are shown in Figure 5 of 11 3a. The red line shows the main diffraction peaks of SnO2, by comparison with the regular values (JCPS No. 21-1272), it’s confirmed that the principal diffraction peak has a fantastic correspondence together with the tetragonal rutile phase of SnO2. The black line shows that a good positions assigned to SnO2 indexed rutile phase positions on the bare SnO2. Bethe peakcorrespondence together with the tetragonal properly with theof SnO2 . The black line shows that the peak 0) and (2 1 0) reflection indexed overlapped positions 0 the bare 0 0) sides, the (1 1positions assigned to SnO2of SnO2 iswell with the by the (0 of 2) and (1SnO2 . Besides, of (1 1 0) and (two 1 0) reflection of SnO2 is overlapped by the (0 0 two) and (1 0 0) reflectiontheCNTs, respectively. reflection of CNTs, respectively. So as to explore the influence of DC arc-discharge plasma on the structure of In order to discover the influence of DC arc-discharge plasma on the structure of CNTs, CNTs, the structures from the CNTs had been analyzed by Raman spectra, as shown in Figure.