Tuning the electrodeposition parameters of silver to yield micro/nano structures from room temperature protic ionic liquids

Suryanto, Bryan H. R.; Gunawan, Christian; Lu, Xunyu; Zhao, Chuan

doi:10.1016/j.electacta.2012.07.066

Cited by 50 publications

(45 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ionic forms should therefore predominate in the PIL. PILs have been studied in the extraction of organic [19][20][21] and biomolecular species [22,23] from aqueous phase, and have seen some application in electrodeposition of metals [24][25][26]. However, there has been relatively little study of PILs for metal extraction [27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Copper extraction using protic ionic liquids: Evidence of the Hofmeister effect

Janssen

Macı́as-Ruvalcaba

Aguilar-Martı́nez

et al. 2016

Separation and Purification Technology

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Copper extraction using protic ionic liquids: Evidence of the Hofmeister effect

Janssen

Macı́as-Ruvalcaba

Aguilar-Martı́nez

et al. 2016

Separation and Purification Technology

View full text Add to dashboard Cite

“…Hence, RTILs have been widely used in various applications, including electrodeposition [26,27], extraction [28][29][30], organic synthesis [31], and electropolymerization [32,33]. The preparation of polymers by electropolymerization in RTILs has been gained attention in recent years.…”

Section: Introductionmentioning

confidence: 99%

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Zhang¹,

Pan²,

Zhang³

et al. 2014

Electrochimica Acta

View full text Add to dashboard Cite

a b s t r a c tA novel modified electrode for voltammetric catechol determination was fabricated by electroploymerization of alizarin red S (ARS) onto a glassy carbon electrode (GCE) in one kind of room-temperature ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, BMIMBF 4 ). The polymeric ARS/ionic liquid (PARS/BMIMBF 4 ) film modified electrode was characterized by using scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR) and electrochemical methods. The EDX, XPS and FTIR results indicated that PARS/BMIMBF 4 film was successfully obtained. Compared with the GCE modified by electroploymerization of ARS in aqueous solution, the GCE modified by electroploymerization of ARS in BMIMBF 4 showed smoother and more compact morphology for coating and better electroanalytical properties. Given the combined electrochemical activity of PARS and excellent conductivity of BMIMBF 4 , the PARS/BMIMBF 4 /GCE has been successfully used for catechol determination by differential pulse voltammetry (DPV) with a linear range of 0.10 to 500 M. The sensitivity and detection limit are 42 nA/M and 0.026 M, respectively. The PARS/BMIMBF 4 modified electrode was successfully applied to the determination of catechol in real water samples and may serve as a simple but high-performance sensor for the determination of some environmental pollutants.

show abstract

“…A Ag wire QRE and a Pt wire counter electrode were bought carefully in contact with the IL reservoirs at the edge of the IL pattern, without touching the working electrode. Controlled potential electrodeposition of Ag, Cu and AgTCNQ were performed using the gold electrode according to the procedure described before [23][24][25] .…”

Section: Discussionmentioning

confidence: 99%

“…We demonstrate first the application of IL droplets as open electrochemical cells for microelectrodeposition of technologically important metals such as Ag and Cu ( Supplementary Fig. 6) [22][23][24][25] . A protic IL (for example, EAN and TAMS) containing dissolved Ag þ or Cu 2 þ is patterned on a gold substrate via the 'partial printing' method.…”

Section: Article Nature Communications | Doi: 101038/ncomms4744mentioning

confidence: 99%

Robust and versatile ionic liquid microarrays achieved by microcontact printing

Gunawan

Zhao

2014

Nat Commun

Self Cite

View full text Add to dashboard Cite

Lab-on-a-chip and miniaturized systems have gained significant popularity motivated by marked differences in material performance at the micro-to-nano-scale realm. However, to fully exploit micro-to-nano-scale chemistry, solvent volatility and lack of reproducibility need to be overcome. Here, we combine the non-volatile and versatile nature of ionic liquids with microcontact printing in an attempt to establish a facile protocol for high throughput fabrication of open microreactors and microfluidics. The micropatterned ionic liquid droplets have been demonstrated as electrochemical cells and reactors for microfabrication of metals and charge transfer complexes, substrates for immobilization of proteins and as membrane-free high-performance amperometric gas sensor arrays. The results suggest that miniaturized ionic liquid systems can be used to solve the problems of solvent volatility and slow mass transport in viscous ionic liquids in lab-on-a-chip devices, thus providing a versatile platform for a diverse number of applications.

show abstract

Tuning the electrodeposition parameters of silver to yield micro/nano structures from room temperature protic ionic liquids

Cited by 50 publications

References 39 publications

Copper extraction using protic ionic liquids: Evidence of the Hofmeister effect

Copper extraction using protic ionic liquids: Evidence of the Hofmeister effect

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Robust and versatile ionic liquid microarrays achieved by microcontact printing

Contact Info

Product

Resources

About