A smart supercapacitor was fabricated by loading a thermosensitive polymer P(NIPAM-co-SPMA) onto the surface of NiAl-layered double hydroxide (LDH) nanowalls grown on a flexible Ni foil substrate, which displays temperature-triggered on-off ion channels for controlling the electrochemical behavior.

Composites based on layered double hydroxide with polyoxometalate K3[?-PW12O40] and K4[?-SiW12O40] were synthesized to form NiAl-[SiW12O40] NiAl-[PW12O40]. The materials characterized by XRD, FTIR, SEM, UV-DRS then applied as a photocatalyst degrade MG. effects of catalyst loading, pH value, contact times photodegradation performance carried out in this study. results indicated that NiAl-LDH wa...

Carbon-containing tribofilms have attracted significant interest in the lubrication research despite a scarcity of information on their high-temperature performance under severe boundary conditions. In this study, carbon tribofilm produced from cyclopropane carboxylic acid (CPCa) and NiAl-layered double hydroxide (LDH) nanoparticles was evaluated. NiAl-LDH significantly enhanced friction stabil...

Abstract To meet the demands of modern vehicles and electronic devices, an increasing number new materials for cathode high-performance supercapacitors have been studied in depth. Here, GO/NA-Cl composites were successfully fabricated by in-situ grow NiAl layered double hydroxide (NiAl LDH) nanosheets on graphene oxide (GO) flakes through one-step hydrothermal procedure supercapacitor. The imag...

Ni/Al layered double hydroxide was used as a starting material for composite formation with biochar matrix. The materials were characterized using X-ray, FTIR, nitrogen adsorption-desorption, thermal, and morphology analyses. NiAl LDH/Biochar is then an adsorbent of methylene blue from aqueous solution. factor that influencing adsorption such pH, time, concentration, temperature studied systema...

The immobilization of potassium sorbate, potassium aspartate and sorbic acid in layered double hydroxide under solid condition was examined. By simply mixing two solids, immobilization of sorbate and aspartate in the interlayer space of nitrate-type layered double hydroxide, so called intercalation reaction, was achieved, and the uptakes, that is, the amount of immobilized salts and the interla...

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