Layered double hydroxide materials coated carbon electrode: New challenge to future electrochemical power devices

Djebbi, Mohamed Amine; Braiek, Mohamed; Namour, Philippe; Amara, Abdesslem Ben Haj; Jaffrézic‐Renault, Nicole

doi:10.1016/j.apsusc.2016.06.032

Cited by 46 publications

(18 citation statements)

References 57 publications

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“…NiAl LDH intercalated with NO 3 − was prepared using the co‐precipitation method previously reported in our published works . Typically, 50 mL of a 1.0 M metallic solution containing 9.03 mg of NiCl 2 ⋅ 6H 2 O and 3.98 mg of AlCl 3 ⋅ 6H 2 O with a molar ratio Ni(II)/Al(III) of 2 was added dropwise into a reactor containing a solution of 0.5 M NaNO 3 (100 mL) under vigorous stirring at room temperature and nitrogen gas flow.…”

Section: Methodssupporting

confidence: 80%

Chlorpromazine Electro‐oxidation at BDD Electrode Modified with nZVI Nanoparticles Impregnated NiAl LDH

et al. 2020

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Nanocomposite of nanoscale zero‐valent iron (nZVI) and layered double hydroxide (LDH) was used as modifier for boron‐doped diamond electrode in determination of anti‐psychotic drug chlorpromazine (CPZ). nZVI nanoparticles were prepared by liquid phase reduction of ferric chloride with sodium borohydride on the surface of NiAl LDH matrix owing to the strong exchange and confinement efficiency of LDH. The structure, binding and surface properties of the nZVI@LDH nanocomposite were monitored using powder X‐ray diffractometry, FT‐IR spectroscopy, scanning and transmission microscopy and BET techniques. The electrochemical properties of the modified electrode were investigated by CV and EIS, performed in a phosphate buffer containing ferro/ferricyanide as redox probe. The modified electrode exhibited excellent electrochemical performance compared with unmodified electrode. As regard potential application of the nanocomposite surface to the CPZ detection, square‐wave voltammetric signals showed a good linear correlation over CPZ concentrations in a broad range from 0.1 to 8.0 μM with low detection limit of 0.005 μM. Nevertheless, these results suggest that the proposed nanocomposite modifier surface provides exceptional synergy and significant enhancement effect to the voltammetric response of CPZ and thus could be applied as highly efficient and stable platform of sensors in clinical analysis.

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Section: Methodssupporting

confidence: 80%

Chlorpromazine Electro‐oxidation at BDD Electrode Modified with nZVI Nanoparticles Impregnated NiAl LDH

et al. 2020

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“…The bands appearing at low wavenumbers (i.e., below 800 cm À1 ) were essentially due to both the stretching and bending normal modes of M-O-H and O-M-O (M ¼ metal) in brucite-like layers. 28,34 The band which appeared at 1357 cm À1 conrmed the presence of CO 3…”

Section: Characterization Of the Prepared Ldh Nanohybridsmentioning

confidence: 99%

Nanohybrid layered double hydroxide materials as efficient catalysts for methanol electrooxidation

et al. 2019

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“…As reported in many reviews, while holding much promise, many limitations still need to be overcome in order to achieve full scale application, principally due to the low MCF power output . Recently, an exploratory work has been carried out using MgAl and ZnAl LDH coated carbon felts as anodes in a MCF configuration . The MCF efficiency was improved in the presence of LDH.…”

Section: Applications Of Bacteria@ldh Assembliesmentioning

confidence: 99%

Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials

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Mousty

et al. 2018

The Chemical Record

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This review highlights the current research on the interactions between biological cells and Layered Double Hydroxides (LDH). The as-prepared biohybrid materials appear extremely attractive in diverse fields of application relating to health care, environment and energy production. We describe how thanks to the main features of biological cells and LDH layers, various strategies of assemblies can be carried out for constructing smart biofunctional materials. The interactions between the two components are described with a peculiar attention to the adsorption, biocompatibilization, LDH layer internalization, antifouling and antimicrobial properties. The most significant achievements including authors' results, involving biological cells and LDH assemblies in waste water treatment, bioremediation and bioenergy generation are specifically addressed.

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Layered double hydroxide materials coated carbon electrode: New challenge to future electrochemical power devices

Cited by 46 publications

References 57 publications

Chlorpromazine Electro‐oxidation at BDD Electrode Modified with nZVI Nanoparticles Impregnated NiAl LDH

Chlorpromazine Electro‐oxidation at BDD Electrode Modified with nZVI Nanoparticles Impregnated NiAl LDH

Nanohybrid layered double hydroxide materials as efficient catalysts for methanol electrooxidation

Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials

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