Recycling of Low-Density Polyethylene Waste for Synthesis of Carbon Nanotubes

Смагулова, Г. Т.; Vassilyeva, Natalia; Kaidar, Bayan; Yesbolov, N.; Приходько, Н. Г.; Supiyeva, Zhazira; Artykbaeva, M. T.; Mansurov, Z. A.

doi:10.1007/s10891-021-02313-w

Cited by 7 publications

(6 citation statements)

References 13 publications

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“…The latter was used as a catalyst for the synthesis of CNTs. They further concluded that for the synthesis of CNTs, optimum temperature for polyethylene decomposition was 450 °C along with abovementioned catalytic conditions [84]. There are several reports where MWCNTs were also synthesized from the plastic waste which can eliminate or minimize the plastics from the environment.…”

Section: Synthesis Of Cnts From Plastic Wastesmentioning

confidence: 99%

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Recent Advances in Methods for Synthesis of Carbon Nanotubes and Carbon Nanocomposite and their Emerging Applications: A Descriptive Review

Gacem

Modi²,

Yadav

et al. 2022

Journal of Nanomaterials

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Nanomaterials have gained huge applications ever since their discoveries, especially in the field of electronics, medicine, research, and environmental cleanup. Nanomaterials have a high surface area-to-volume ratio along with high surface energies making them suitable for such wide applications. Carbon nanotubes (CNTs) and carbon nanocomposite (CNC) materials are remarkable nanomaterials that have become the backbone of most industries these days. Both materials have gained huge attention in the last decade by the scientific community. CNTs come in two variants, i.e., single-walled CNTs (SW-CNTS) and multiwalled CNTs (MW-CNTs). Due to their wider applications, CNT synthesis is currently emerging with the advancement in technology. Currently, CNTs are being synthesized by chemical as well as physical approaches. The current review article focuses on the vital research and application for the synthesis of CNTs depending on the quality of the nanotube materials. Controlled routes to their organization and assembly are also discussed in detail over here. The aim is to provide recent advances in the synthesis methods, of CNTs, their current applications, future applications, and the potential of agrowaste and industrial waste for the synthesis of CNTs and nanomaterials.

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Section: Synthesis Of Cnts From Plastic Wastesmentioning

confidence: 99%

“…The method followed most popularly after catalytic pyrolysis is microwave treatment for transforming the plastic waste into H and CNTs [84]. Recently, investigators from parts of the globe have developed catalytic method for converting plastic waste to better-quality fuel.…”

Section: Synthesis Of Cnts From Plastic Wastesmentioning

confidence: 99%

Recent Advances in Methods for Synthesis of Carbon Nanotubes and Carbon Nanocomposite and their Emerging Applications: A Descriptive Review

Gacem

Modi²,

Yadav

et al. 2022

Journal of Nanomaterials

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“…263,264 Microwave treatment converts plastic waste into H and CNTs and is the most frequently used following catalytic pyrolysis. 265 Researchers worldwide have recently devised a catalytic process for turning plastic trash into higher-quality gasoline. Their techniques include pulverizing polymers, which involve blending small pieces of plastic.…”

Section: Agricultural Waste and Biochar: Source Of Cntsmentioning

confidence: 99%

“…They discovered that the yield of carbon (57.7 wt %) from the waste plastic increased with the amount of Mn in the NiMnAl catalyst. Then, they added 2% LPDE to composite materials to further prepare them. , Microwave treatment converts plastic waste into H and CNTs and is the most frequently used following catalytic pyrolysis . Researchers worldwide have recently devised a catalytic process for turning plastic trash into higher-quality gasoline.…”

Section: Agricultural Waste and Biochar: Source Of Cntsmentioning

confidence: 99%

“…The latter was utilized as a catalyst for the creation of CNTs. In addition, they concluded that 450 °C and the aforementioned catalytic conditions were the ideal temperatures for polyethylene degradation during the synthesis of CNTs . The environmental impact of plastics can be reduced or eliminated thanks to MWCNTs, which have been reported to be made from plastic waste in many instances.…”

Section: Agricultural Waste and Biochar: Source Of Cntsmentioning

confidence: 99%

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Carbon Nanomaterials for Biomedical Applications: Progress and Outlook

Malode,

Pandiaraj,

Alodhayb

et al. 2024

ACS Appl. Bio Mater.

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Recent developments in nanoscale materials have found extensive use in various fields, especially in the biomedical industry. Several substantial obstacles must be overcome, particularly those related to nanostructured materials in biomedicine, before they can be used in therapeutic applications. Significant concerns in biomedicine include biological processes, adaptability, toxic effects, and nano-biointerfacial properties. Biomedical researchers have difficulty choosing suitable materials for drug carriers, cancer treatment, and antiviral uses. Carbon nanomaterials are among the various nanoparticle forms that are continually receiving interest for biomedical applications. They are suitable materials owing to their distinctive physical and chemical properties, such as electrical, high-temperature, mechanical, and optical diversification. An individualized, controlled, dependable, low-carcinogenic, target-specific drug delivery system can diagnose and treat infections in biomedical applications. The variety of carbon materials at the nanoscale is remarkable. Allotropes and other forms of the same element, carbon, are represented in nanoscale dimensions. These show promise for a wide range of applications. Carbon nanostructured materials with exceptional mechanical, electrical, and thermal properties include graphene and carbon nanotubes. They can potentially revolutionize industries, including electronics, energy, and medicine. Ongoing investigation and expansion efforts continue to unlock possibilities for these materials, making them a key player in shaping the future of advanced technology. Carbon nanostructured materials explore the potential positive effects of reducing the greenhouse effect. The current state of nanostructured materials in the biomedical sector is covered in this review, along with their synthesis techniques and potential uses.

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