Palladium based bimetallic nanocatalysts: Synthesis, characterization and hydrogen fuel production

Ni, Kaijie; Wu, Yingji; Karimi, Fatemeh; Gülbağça, Fulya; Seyrankaya, Abdullah; Altuner, Elif Esra; KOÇAK, Yılmaz; Şen, Fatih

doi:10.1016/j.fuel.2023.127577

Cited by 6 publications

(5 citation statements)

References 55 publications

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“…Since Norio Taniguchi coined the term nanotechnology in 1974, this technology has been implemented in new processes, materials, components, and systems, giving new applications in the fields of health care, 35 food, 36 materials, 37 and energy. 38 This has impacted our lives and the way we propose innovative solutions to the challenges that the world is currently facing. In 2005, Barbara Karn, actual co-founder and Executive Director of the Sustainable Nanotechnology Organization (SNO), stated that ‘‘ nanotechnology can help with sustainability issues such as climate change, resource depletion, population growth, urbanization, social disintegration, and income inequality ”.…”

Section: Green Synthesis Trends Of Bimetallic Nanoparticlesmentioning

confidence: 99%

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

Larrañaga-Tapia,

Betancourt-Tovar,

Videa

et al. 2024

Nanoscale Adv.

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Section: Green Synthesis Trends Of Bimetallic Nanoparticlesmentioning

confidence: 99%

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

Larrañaga-Tapia,

Betancourt-Tovar,

Videa

et al. 2024

Nanoscale Adv.

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“…Then, 25 ml of this extract was separated and 25 mg of previously weighed ZnCl 2 powder was added to obtain a new mixture. This resulting mixture was left at 70 o C for three days until the color change occurred [43]. After the color change occurred, the NPs were washed by ltration, dried in the oven, and stored for photocatalytic processes.…”

Section: Synthesis Of Zn Npsmentioning

confidence: 99%

“…Nanotechnology, which deals with such small-sized particles, therefore enters almost every eld of human science [31]. The main ones are elds such as sensors [32][33][34][35][36], energy studies [37][38][39], photocatalysis [40,41], chemistry [42,43], biology [44,45], medicine [32,46], optics [47] electronics [48,49], etc. In photocatalytic reactions, UV light acts as a photocatalyst.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

ALTUNER

2024

Preprint

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In this study, zinc nanoparticles (Zn NPs) were synthesized from the leaves of the plant Hypericum calycinum L by the biogenic method. Ultra-violet visible spectrum (UV-Vis), Fourier transmission electron spectroscopy (FTIR), transmission electron microscopy (TEM), and X-Ray were used to examine the absorbance, vibration bands, morphological structure, particle size, and crystalline size of the synthesized Zn NPs, respectively. Diffraction characterization (XRD) was performed. According to the results obtained, it was calculated that NPs gave peaks in the absorbance ranges of 274 and 370 nm, had a size of 29.066 ± 10.561 nm, and their crystalline size was 16 nm. Then, photocatalytic processes were started for the removal of methylene blue (MB) dye by combining the catalysis of NPs under the photocatalysis of sunlight. The degradation process provided by photocatalytic processes was carried out every half hour for 150 minutes. As a result of 150 minutes, the photodegradation efficiency was calculated to be 70%. This study supports future photodegradation studies for the removal of waste dyestuffs.

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“…Nanocatalysts possess notable characteristics such as elevated particular catalytic activity and surface area, which could potentially address the aforementioned issues. Recent studies have centered on them, as evidenced by the works of Ni et al [16]. According to Wen, Wang, Lu, Hu, and Han [17], the utilization of KF/CaO solid base nanocatalyst in the production of biodiesel resulted in a yield exceeding 96%.…”

Section: Bio Diesel Productionmentioning

confidence: 99%

A Critical Review of Nanoparticles and Nano Catalyst

Tian

Meng

2023

JCIMS

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Catalysis holds a significant position in the field of chemistry, wherein it manifests in three distinct directions that exhibit minimal overlap: heterogeneous, enzymatic, and homogeneous. Heterogeneous and homogeneous catalysis are recognized as distinct fields championed by two scientific societies, namely solid state and molecular chemistry. Despite their differences, both domains share a common goal of seeking to enhance catalytic performance. Nanocatalysis has gained prominence as a burgeoning scientific discipline in recent times, owing to its exceptional levels of activity, selectivity, and productivity. The distinctive characteristics of nanocatalysts arise from their nanoscale dimensions, morphology, and significantly elevated surface area to volume ratio. These structural and electronic modifications distinguish them from their bulk counterparts, resulting in unique properties. At the nanoscale level, the principles of quantum chemistry and classical physics are not applicable. In materials characterised by robust chemical bonding, the degree of electron delocalization can be substantial and may exhibit size-dependent variability. The primary objective of this review is to expound upon the critical understanding of nanocatalysis, detailing how the different catalytic feature and other particle features of nanomaterials are contingent on their structure and size at an atomic level.

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Palladium based bimetallic nanocatalysts: Synthesis, characterization and hydrogen fuel production

Cited by 6 publications

References 55 publications

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

Green synthesis trends and potential applications of bimetallic nanoparticles towards the sustainable development goals 2030

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

A Critical Review of Nanoparticles and Nano Catalyst

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