Fast and easy synthesis of silver, copper, and bimetallic nanoparticles on cellulose paper assisted by ultrasound

Araya-Hermosilla, Rodrigo; Martínez, Jessica; Loyola, César Zúñiga; Ramírez, Sara; Salazar, Sebastián; Henry, Charles S.; Lavín, R.; Silva, Nataly

doi:10.1016/j.ultsonch.2023.106545

Cited by 7 publications

(1 citation statement)

References 96 publications

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“…It is also worth noting that the sonochemistry method for the preparation of nanomaterials at relatively low temperatures has proved to be a promising technique that can effectively reduce reaction time. 30,31 For example, Xin et al 32 synthesized gold nanowires with a high aspect ratio on a graphene template by ultrasonication assistance. Hu et al 33 reported that silver nanoparticles (AgNPs) could be directly grown on the surface of ∼25 mm copper wire by an ultrasound-assisted chemical reduction.…”

Section: Introductionmentioning

confidence: 99%

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Chen,

Ding,

et al. 2024

J. Mater. Chem. C

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Section: Introductionmentioning

confidence: 99%

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Chen,

Ding,

et al. 2024

J. Mater. Chem. C

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Ultrasound Induces Local Disorder of FeOOH on CdIn₂S₄ Photoanode for High Efficiency Photoelectrochemical Water Oxidation

Shao,

Meng,

Chen

et al. 2024

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The regulation of the crystal structure of oxygen evolution cocatalyst (OEC) is a promising strategy for enhancing the photoelectrochemical efficiency of photoanodes. However, the prevailing regulating approach typically requires a multistep procedure, presenting a significant challenge for maintaining the structural integrity and performance of the photoanode. Herein, FeOOH with a local disordered structure is directly grown on a CdIn2S4 (CIS) photoanode via a simple and mild sonochemical approach. By modulating the localized supersaturation of Ni ions, ultrasonic cavitation induces Ni ions to participate in the nucleation and growth of FeOOH clusters to cause local disorder of FeOOH. Consequently, the local disordered FeOOH facilitates the exposure of additional active sites, boosting OER kinetics and extending charge carrier lifetimes. Finally, the optimal photoanode reaches 4.52 mA cm−2 at 1.23 VRHE, and the onset potential shifts negatively by 330 mV, exhibiting excellent performance compared with that of other metal sulfide‐based photoelectrodes reported thus far. This work provides a mild and controllable sonochemical method for regulating the phase structure of OECs to construct high‐performance photoanodes.

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Improving anti-corrosion and mechanical properties of mild steel pipelines by using polyurea with nanoparticles

Siddiqui,

Wakeel,

Nasir

et al. 2024

International Journal of Thermofluids

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Fast and easy synthesis of silver, copper, and bimetallic nanoparticles on cellulose paper assisted by ultrasound

Cited by 7 publications

References 96 publications

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Ultrasound Induces Local Disorder of FeOOH on CdIn₂S₄ Photoanode for High Efficiency Photoelectrochemical Water Oxidation

Improving anti-corrosion and mechanical properties of mild steel pipelines by using polyurea with nanoparticles

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Fast and easy synthesis of silver, copper, and bimetallic nanoparticles on cellulose paper assisted by ultrasound

Cited by 7 publications

References 96 publications

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Fast synthesis of silver nanowires at room temperatureviaultrasonication-mediated galvanic replacement for flexible transparent electrodes

Ultrasound Induces Local Disorder of FeOOH on CdIn2S4 Photoanode for High Efficiency Photoelectrochemical Water Oxidation

Improving anti-corrosion and mechanical properties of mild steel pipelines by using polyurea with nanoparticles

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Ultrasound Induces Local Disorder of FeOOH on CdIn₂S₄ Photoanode for High Efficiency Photoelectrochemical Water Oxidation