Fabrication of Janus GO/rGO humidity actuator by one-step electrochemical reduction route

Fabrication and application of a 3D-rGO electrochemical sensor for SO2 detection in ionic liquids

“…The G band is the vibration mode for the resulting plane for CC bonds. 28 The intensity ratio ( I D / I G ) of the D and G bands can be calculated to evaluate the defect density in the structure. 33 The I D / I G values were calculated to be 0.99, 0.972, and 0.97 for GO, 3D GO/CB, and 3D-rGO/CB, respectively.…”

“…For the pure GO sample, the main characteristic peaks of pure GO at 11.23°represented the (001) plane. 28 The intensity of the 11.23°peak was signicantly weakened aer being complexed with carbon black (illustrated in the middle red curve). This was mainly attributed to the decrease in crystallinity caused by the compounding of carbon black.…”

Energy harvesting technology based on moisture-responsive actuators

“…Similar gradient structures can also be achieved by photoreduction, 116 metal reduction, 117 and electrochemical reduction of GO. 118 As shown in Fig. 3d, Lee et al 107 successfully prepared Janus GO/rGO films by self-assembly of the GO dispersion via drop-casting assisted by partial reduction of the GO dispersion in contact with the Al foil.…”

An electrochemical sensor for flubendiamide insecticide analysis based on chitosan/reduced graphene oxide

“…Different from the previously mentioned GO reduction methods, electrochemical technology is developed to offer a different alternative. 33 Electrochemical reduction of GO sheets pre-deposited on electrode surfaces offers a potential technique for preparing rGO-modified electrode surfaces. 33 The mechanisms of electrochemical exfoliation are primarily determined by the type of potential use.…”

“…33 Electrochemical reduction of GO sheets pre-deposited on electrode surfaces offers a potential technique for preparing rGO-modified electrode surfaces. 33 The mechanisms of electrochemical exfoliation are primarily determined by the type of potential use. Anion species in the process of anodic exfoliation are intercalated into graphite.…”