4.8 Article

Upcycling of Waste Plastic into Hybrid Carbon Nanomaterials

Related references

Note: Only part of the references are listed.
Review Chemistry, Multidisciplinary

Large-Scale Syntheses of 2D Materials: Flash Joule Heating and Other Methods

Kevin M. Wyss et al.

Summary: This article reviews the current industrial methods for synthesizing and analyzing graphene, as well as recent advancements in larger-scale or sustainable synthesis of graphene. It focuses on the use of flash Joule heating as a rapid, efficient, and scalable method for producing graphene and other 2D nanomaterials.

ADVANCED MATERIALS (2022)

Article Chemistry, Multidisciplinary

Machine Learning Guided Synthesis of Flash Graphene

Jacob L. Beckham et al.

Summary: Machine learning models are utilized to investigate the factors driving the transformation of amorphous carbon into graphene nanocrystals, showing potential in improving bulk crystallinity through Bayesian meta-learning algorithms.

ADVANCED MATERIALS (2022)

Article Polymer Science

Upcycling Waste Polyethylene into Carbon Nanomaterial via a Carbon-Grown-on-Carbon Strategy

Manman Jia et al.

Summary: This study proposes a facile and sustainable strategy to convert waste polyethylene into core/shell carbon nanoparticles using carbon black. It is found that carbon black plays a crucial role in catalyzing the oxidation of polyethylene and constructing a stable cross-linking network at low temperature.

MACROMOLECULAR RAPID COMMUNICATIONS (2022)

Article Multidisciplinary Sciences

Phase controlled synthesis of transition metal carbide nanocrystals by ultrafast flash Joule heating

Bing Deng et al.

Summary: Ultrafast synthesis of nanoscale carbides through flash Joule heating process allows for excellent phase control. Carbon vacancies are found to be the driving factor for the topotactic transition of carbide phases. In terms of catalytic activity, β-Mo2C shows the best hydrogen evolution capability.

NATURE COMMUNICATIONS (2022)

Article Multidisciplinary Sciences

Noble metal alloy thin films by atomic layer deposition and rapid Joule heating

Yuanyuan Guo et al.

Summary: This paper introduces a new method for fabricating metal alloy films using atomic layer deposition and rapid Joule heating induced alloying. The method allows for the production of thin films with high aspect ratios and precise control of film thickness.

SCIENTIFIC REPORTS (2022)

Article Chemistry, Multidisciplinary

Conversion of Waste Plastic Packings to Carbon Nanomaterials: Investigation into Catalyst Material, Waste Type, and Product Applications

Dingding Yao et al.

Summary: In this study, waste plastics from local food courts were catalytically pyrolyzed to produce carbon nanomaterials and hydrogen-rich gases. Different bimetallic catalysts were synthesized and compared, and Fe-Ni-Mg catalyst showed the best performance. Results also indicated that different types of plastics resulted in different products, and PET bottles were not suitable for carbon nanomaterial production. The plastic-derived carbon nanomaterials exhibited strong adsorption capacity for metal cations and could be applied in wastewater treatment.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Article Chemistry, Multidisciplinary

Application of Carbon Nanotubes from Waste Plastics As Filler to Epoxy Resin Composite

Yuanyuan Wang et al.

Summary: This study explores the application of carbon nanotubes (CNTs) derived from waste plastics as fillers in epoxy resin. Through purification and modification, pCNTs were effectively dispersed in the EP matrix, resulting in improved mechanical properties compared to EP alone.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Review Chemistry, Physical

Iron-catalyzed graphitization for the synthesis of nanostructured graphitic carbons

R. D. Hunter et al.

Summary: This review examines the method and application of iron-catalyzed graphitization, with a focus on molecular organic or biomass precursors. Bio-derived precursors are particularly attractive as a potential option for sustainable production of graphitic carbons.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Article Chemistry, Multidisciplinary

Hydrothermal Unzipping of Multiwalled Carbon Nanotubes and Cutting of Graphene by Potassium Superoxide

Apostolos Koutsioukis et al.

Summary: This study describes the dual use of potassium superoxide (KO2) for unzipping carbon nanotubes and cutting graphene under hydrothermal conditions. The hydrothermal treatment with KO2 yields graphene nanoribbons, nanosheets, and graphene quantum dots, which have significant applications in nanoelectronics and bionanotechnology.

NANOMATERIALS (2022)

Article Chemistry, Multidisciplinary

Holey and Wrinkled Flash Graphene from Mixed Plastic Waste

Kevin M. Wyss et al.

Summary: Flash Joule heating is used to synthesize holey and wrinkled flash graphene (HWFG) from mixed plastic waste, resulting in high surface area with micro-, meso-, and macroporosities. HWFG shows excellent performance as a hydrogen evolution reaction electrocatalyst, lithium-metal battery anode, and high gas adsorption material.

ACS NANO (2022)

Article Chemistry, Multidisciplinary

Heteroatom-Doped Flash Graphene

Weiyin Chen et al.

Summary: Heteroatom doping can modify the properties of two-dimensional materials, and the direct synthesis of heteroatom-doped graphene through flash Joule heating (FJH) shows promise for high-quality and low-cost production.

ACS NANO (2022)

Review Chemistry, Multidisciplinary

Conversion of Plastic Waste to Carbon-Based Compounds and Application in Energy Storage Devices

Lubna Yaqoob et al.

Summary: Plastic waste accumulation has become a major global environmental challenge, and finding benign and green alternative solutions is of utmost importance. This review provides a comprehensive summary of different types of plastics, their impact on the environment and human health, waste treatment, and conversion of waste materials into carbon-based compounds. The review aims to assist researchers in designing future studies by presenting the work done in recent years.

ACS OMEGA (2022)

Article Engineering, Environmental

Pyrolysis and in-line catalytic decomposition of excavated landfill waste to produce carbon nanotubes and hydrogen over Fe- and Ni-based catalysts - Investigation of the catalyst type and process temperature

Katarzyna Jagodzinska et al.

Summary: This study investigates the possibility of producing carbon nanotubes and hydrogen-rich gas from excavated waste through catalytic pyrolysis. The results show that the bimetallic catalyst prepared by the sol-gel method performs the best at 800 degrees Celsius.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Green & Sustainable Science & Technology

Life cycle assessment of mechanical recycling of post-consumer polyethylene flexible films based on a real case in Spain

M. A. Martin-Lara et al.

Summary: This article analyzes a case study of mechanical recycling of post-consumer polyethylene flexible films in Granada, Spain, using the Life-Cycle Assessment methodology. The study finds that the washing area has the largest environmental impacts, particularly due to electricity consumption. The mechanical recycling process also causes significant damage to human health.

JOURNAL OF CLEANER PRODUCTION (2022)

Review Environmental Sciences

Hydrogen and Carbon Nanotubes from Pyrolysis-Catalysis of Waste Plastics: A Review

Paul T. Williams

Summary: Europe generates over 27 million tonnes of waste plastics annually, which is considered a significant potential resource. Research has focused on producing liquid fuels and aromatic chemicals through pyrolysis-catalysis, as well as hydrogen production via pyrolysis coupled with catalytic steam reforming. Waste plastics have also been explored as a source for carbon nanotubes.

WASTE AND BIOMASS VALORIZATION (2021)

Review Chemistry, Physical

Review on the electromagnetic interference shielding properties of carbon based materials and their novel composites: Recent progress, challenges and prospects

Nannan Wu et al.

Summary: The rapid development of electronic devices has raised concerns about electromagnetic radiation issues, and the most effective way to address electromagnetic pollution is to fabricate electromagnetic interference shielding materials and microwave absorption materials with lightweight and strong attenuation abilities. Carbon nanocomposites have attracted attention in the field of electromagnetic interference shielding due to their low density, natural abundance, easy preparation, excellent conductivity, and flexibility. Recent advancements in carbon materials as ESMs/MAMs have shown that 3D carbon materials and novel composites have the potential to enhance electromagnetic interference shielding efficiency.

CARBON (2021)

Review Engineering, Environmental

0D to 3D carbon-based networks combined with pseudocapacitive electrode material for high energy density supercapacitor: A review

Sachin Kumar et al.

Summary: Supercapacitors are reliable energy storage devices, but face limitations such as low capacitance and energy density. Carbon based nanocomposites have been extensively studied for their excellent properties. Developing high energy density supercapacitor devices remains a challenge despite advancements in research.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Physics, Applied

Initial competing chemical pathways during floating catalyst chemical vapor deposition carbon nanotube growth

Ben McLean et al.

Summary: This study investigated the decomposition mechanism of Fc during FCCVD through nonequilibrium quantum chemical molecular dynamics simulations. It was found that the presence of additional growth precursors accelerates carbon chain growth, while Fc decomposes via the cleavage of Fe-C and C-H bonds to form the floating catalyst. Two competing chemical pathways were identified during the initial stages of FCCVD: Fe catalyst nanoparticle growth and carbon chain growth.

JOURNAL OF APPLIED PHYSICS (2021)

Article Chemistry, Physical

Deep-injection floating-catalyst chemical vapor deposition to continuously synthesize carbon nanotubes with high aspect ratio and high crystallinity

Sung-Hyun Lee et al.

Summary: The DI-FCCVD technique enables continuous synthesis of carbon nanotubes with high aspect ratio and high crystallinity at a high production rate. The carbon nanotube fiber produced from this technique demonstrates comparable performance to state-of-the-art carbon fibers, making it suitable for widespread industrial applications.

CARBON (2021)

Article Thermodynamics

Pyrolysis-catalysis of different waste plastics over Fe/Al2O3 catalyst: High-value hydrogen, liquid fuels, carbon nanotubes and possible reaction mechanisms

Ning Cai et al.

Summary: In this study, the pyrolysis-catalysis of various waste plastics with an Fe/Al2O3 catalyst was investigated in order to understand the correlation between plastic structure and products, as well as possible reaction mechanisms. The results showed differences in gaseous and liquid products from different types of plastics, with HIPS and GPPS leading to higher solid carbon deposits.

ENERGY CONVERSION AND MANAGEMENT (2021)

Article Multidisciplinary Sciences

Urban mining by flash Joule heating

Bing Deng et al.

Summary: The study introduces a flash Joule heating process for recovering precious metals and removing toxic heavy metals from electronic waste within one second, which is efficient, low energy-consuming, and environmentally friendly.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Converting plastic waste pyrolysis ash into flash graphene

Kevin M. Wyss et al.

Summary: The study demonstrates the direct and facile upcycling of plastic waste-derived pyrolysis ash into high purity turbostratic flash graphene for various applications, including the fabrication of nanocomposites that show improved performance in terms of failure strain and compressive strength.

CARBON (2021)

Review Chemistry, Multidisciplinary

Carbon Nanomaterials With Hollow Structures: A Mini-Review

Fan Liu et al.

Summary: Hollow carbon nanomaterials with high specific surface area and controllable pore size distribution are beneficial for providing abundant active sites and accelerating electron/ion transfer, contributing to the specific density of energy storage systems. Through different synthesis methods and structure designs, the performance of hollow carbon nanomaterials can be further optimized.

FRONTIERS IN CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Bulk Production of Any Ratio 12C: 13C Turbostratic Flash Graphene and Its Unusual Spectroscopic Characteristics

Kevin M. Wyss et al.

Summary: This study reported a method for large-scale synthesis and characterization of C-13 graphene, analyzing samples with different enrichment levels and detecting unusual phenomena in solid-state NMR and Raman spectroscopy.

ACS NANO (2021)

Article Chemistry, Multidisciplinary

Ultrafast and Controllable Phase Evolution by Flash Joule Heating

Weiyin Chen et al.

Summary: Flash Joule heating (FJH) has been utilized to synthesize different fluorinated carbon allotropes including fluorinated nanodiamonds, fluorinated turbostratic graphene, and fluorinated concentric carbon in a solvent-free manner. The modification of electronic states and the presence of various short-range and long-range orders in these fluorinated carbon allotropes have been confirmed through spectroscopic analysis. The relationship between flash time and phase evolution as well as product compositions has been further demonstrated.

ACS NANO (2021)

Article Chemistry, Physical

Flash graphene from rubber waste

Paul A. Advincula et al.

Summary: This study demonstrates the optimization of producing graphene from rubber waste using flash Joule heating (FJH), resulting in turbostratic graphene with unique structural arrangements that can be easily dispersed and enhance the compressive strength of cement composites. FJH provides a facile and inexpensive method for upcycling low-value rubber waste into high-value carbon nanomaterials as reinforcing additives.

CARBON (2021)

Review Materials Science, Multidisciplinary

A review on carbon nanotube: An overview of synthesis, properties, functionalization, characterization, and the application

S. Rathinavel et al.

Summary: Carbon nanotubes (CNT) are a unique nanomaterial with characteristics such as lightweight, small size, good strength, and high conductivity. They are useful in materials like polymers, ceramics, and metallic surfaces.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2021)

Review Biotechnology & Applied Microbiology

Production of hydrogen and carbon nanotubes via catalytic thermo-chemical conversion of plastic waste: review

Snigdha S. Sharma et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2020)

Review Engineering, Chemical

Synthesis and applications of carbon nanofibers: a review

Juan C. Ruiz-Cornejo et al.

REVIEWS IN CHEMICAL ENGINEERING (2020)

Article Multidisciplinary Sciences

Gram-scale bottom-up flash graphene synthesis

Duy X. Luong et al.

NATURE (2020)

Article Chemistry, Multidisciplinary

Flash Graphene Morphologies

Michael G. Stanford et al.

ACS NANO (2020)

Article Chemistry, Multidisciplinary

Flash Graphene from Plastic Waste

Wala A. Algozeeb et al.

ACS NANO (2020)

Review Electrochemistry

Review-Recent Advances in Carbon Nanomaterials as Electrochemical Biosensors

Ravinder Kour et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Review Chemistry, Multidisciplinary

Carbon Nanofiber-Based Functional Nanomaterials for Sensor Applications

Zhuqing Wang et al.

NANOMATERIALS (2019)

Review Chemistry, Multidisciplinary

1D Carbon-Based Nanocomposites for Electrochemical Energy Storage

Changwei Shi et al.

SMALL (2019)

Article Multidisciplinary Sciences

Carbon Nanotube Reinforced Natural Rubber Nanocomposite for Anthropomorphic Prosthetic Foot Purpose

Rasaq Olawale Medupin et al.

SCIENTIFIC REPORTS (2019)

Article Chemistry, Physical

Catalytic graphitization in nanocast carbon monoliths by iron, cobalt and nickel nanoparticles

Charitha J. Thambiliyagodage et al.

CARBON (2018)

Review Materials Science, Multidisciplinary

Hybrid materials of 1D and 2D carbon allotropes and synthetic π-systems

Balaraman Vedhanarayanan et al.

NPG ASIA MATERIALS (2018)

Article Chemistry, Multidisciplinary

Effect of carbon nanotube (CNT) functionalization in epoxy-CNT composites

Sagar Roy et al.

NANOTECHNOLOGY REVIEWS (2018)

Proceedings Paper Nanoscience & Nanotechnology

Graphene and Carbon Nanotube Hybrid Structure: A Review

Kang Xia et al.

2016 IUTAM SYMPOSIUM ON NANOSCALE PHYSICAL MECHANICS (2017)

Article Engineering, Manufacturing

Study of nanoparticles aggregation/agglomeration in polymer particulate nanocomposites by mechanical properties

Yasser Zare

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2016)

Article Chemistry, Multidisciplinary

Carbon Welding by Ultrafast Joule Heating

Yonggang Yao et al.

NANO LETTERS (2016)

Article Engineering, Environmental

Production and application of carbon nanotubes, as a co-product of hydrogen from the pyrolysis-catalytic reforming of waste plastic

Chunfei Wu et al.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2016)

Article Chemistry, Multidisciplinary

Bamboo-like Carbon Nanotube/Fe3C Nanoparticle Hybrids and Their Highly Efficient Catalysis for Oxygen Reduction

Wenxiu Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Chemistry, Multidisciplinary

Rebar Graphene

Zheng Yan et al.

ACS NANO (2014)

Review Polymer Science

Upcycling Waste Plastics into Carbon Nanomaterials: A Review

Chuanwei Zhuo et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2014)

Review Nanoscience & Nanotechnology

Raman spectroscopy as a versatile tool for studying the properties of graphene

Andrea C. Ferrari et al.

NATURE NANOTECHNOLOGY (2013)

Review Engineering, Environmental

A review - Synthesis of carbon nanotubes from plastic wastes

Alireza Bazargan et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Materials Science, Multidisciplinary

Highly chiral-selective growth of single-walled carbon nanotubes with a simple monometallic Co catalyst

M. Fouquet et al.

PHYSICAL REVIEW B (2012)

Article Chemistry, Multidisciplinary

Raman Signature of Graphene Superlattices

Victor Carozo et al.

NANO LETTERS (2011)

Article Chemistry, Physical

Development and Validation of ReaxFF Reactive Force Field for Hydrocarbon Chemistry Catalyzed by Nickel

Jonathan E. Mueller et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2010)

Article Multidisciplinary Sciences

Longitudinal unzipping of carbon nanotubes to form graphene nanoribbons

Dmitry V. Kosynkin et al.

NATURE (2009)

Article Chemistry, Multidisciplinary

(n,m) selectivity of single-walled carbon nanotubes by different carbon precursors on co-mo catalysts

Bo Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2007)