Electrodeposition of stoichiometric bismuth telluride Bi2Te3 using a piperidinium ionic liquid binary mixture

Electrodeposition of high aspect ratio single crystalline tellurium nanowires from piperidinium-based ionic liquid

“…EOPipTFSI and EOPipBr were synthesized according to [14,15], characterized by nuclear magnetic resonance analysis (Bruker Spectrospin 300 MHz) and stored in an argon filled glove box (MBraunLabstar; O2/H2O levels < 1 ppm). As the viscosity is high at room temperature, ranging from 400 to 1400 mPa.s depending on EOPipBr content, but strongly decreases with the temperature to reach 15 to 20 mPa.s, the experiments were performed at 100°C [16]. Moreover, in our previous studies [12], we showed that a better crystallinity of the deposits is obtained at this temperature.…”

Electrohydrodynamic Casting Bismuth Telluride Microparticle-Loaded Carbon Nanofiber Composite Material With Multiple Sensing Functions

“…Some major progress has been made in manufacturing Bi-based alloys and the Bi 2 Te 3 -containing composite materials. Bi-based alloys are typically manufactured through the spark plasma sintering [16,17], mechanical alloying [18], electrodeposition from ionic liquids [19], organic-assisted growth [20], and interface reaction [21]. For the composite materials, several major methods have been used including chemical reaction approach [22], mechanical alloying [23], plasma sintering [24], electrochemical synthesis [25,26], and aerosol deposition [27].…”

“…For the composite materials, several major methods have been used including chemical reaction approach [22], mechanical alloying [23], plasma sintering [24], electrochemical synthesis [25,26], and aerosol deposition [27]. Recently, carbonbased or carbon and bismuth-based alloy mixture composite materials have caught much attention for thermoelectric applications [8,16,19,[28][29][30]. However, due to the low figure of merit, the thermoelectric performance of the composites still remains to be improved.…”

High‐performance liquid chromatography/high‐resolution mass spectrometry for the characterization of transformation products of ionic liquids

“…Piperidinium‐based ILs exhibit an enhanced electrochemical stability when compared to their imidazolium and pyrrolidinium homologues . Recently, synthesized N ‐alkyl‐ N ‐methylpiperidinium ILs have proved to be potentially useful for electrochemical systems, due to their water immiscibility, high conductivities, electrochemical windows and high thermal stability …”

“…22 Piperidinium-based ILs exhibit an enhanced electrochemical stability when compared to their imidazolium and pyrrolidinium homologues. 23 Recently, synthesized N-alkyl-N-methylpiperidinium…”