Laser-assisted decoration of carbon nanotubes with palladium nanoparticles for application in electrochemical methanol oxidation

An iron metal–organic framework-based electrochemical sensor for identification of Bisphenol-A in groundwater samples

“…† In the circuit, R s stands for the electrolyte suspension's resistivity, W refers to the Warburg impedance, C represents the electrode dual layer corresponding to the electrode/solution interface capacitance, and R et represents the resistance for charge transmission among the functioning electrode and the suspended solution. 42,43 The W's linear constituent is coupled to an electrolyte diffusion operation during minimal frequencies, which subsequently Paper Analyst provides drive to the functioning electrode. The ionic conductivity at the electrode/electrolyte contacts rises as the R s effectiveness falls.…”

A nanosecond pulsed laser-ablated MWCNT-Au heterostructure: an innovative ultra-sensitive electrochemical sensing prototype for the identification of glutathione

“…This prepared suspension was irradiated for 1 hour with a second harmonic wavelength of 1064 nm and an energy of 505 mJ from an Nd: YAG laser (Spectra-Physics, Quanta-Ray, Model Pro 230-10; unfocused ray with a repetition rate of 10 Hz, pulse duration 10 ns) and prevent gravitational settling by allowing carbon particles to circulate at a rotating speed of about 450 rpm. 50,51 The laser beam has an energy density of 0.131 J cm −2 and a diameter of 0.95 cm. The laser-ablated Au nanoparticles adhering to multiwalled carbon nanotubes (LAMWCNT-Au) were first washed with deionized water, and then with ethanol by Scheme 1 A schematic illustration for the synthesis of laser-ablated MWCNT-Au nanoparticles.…”