Articles with "pyrolysis" as a keyword



Nanoscale 3D Electroforming by Template Pyrolysis

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202001293

Abstract: A novel approach is demonstrated that extends the resolution of 3D electroforming. Photoresist templates with complex 3D geometries are generated using two‐photon lithography are shrunken by a factor of ≈5 through pyrolysis. A key discovery… read more here.

Keywords: template pyrolysis; electroforming template; pyrolysis; nanoscale electroforming ... See more keywords

Radical‐Mediated Pyrolysis Engineering Multi‐Precursor Hard Carbons with Hierarchical Sodium Storage Architectures

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202523497

Abstract: Hard carbon with optimized sodium storage architecture is synthesized through radical‐mediated pyrolysis of low‐cost lignin/asphalt precursors. Spray‐drying followed by instantaneous low‐temperature crosslinking and anaerobic pyrolysis enables covalent C─O─C bridging between asphalt‐derived carbon radicals and lignin… read more here.

Keywords: pyrolysis; precursor; sodium storage; storage ... See more keywords

Liquid Gallium‐Assisted Pyrolysis of MOF Affording CNT Non‐Hollow Frameworks in High Yields for High‐Performance Sodium‐Ion Battery Anode

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202407274

Abstract: Carbon materials have great potential for applications in energy, biology, and environment due to their excellent chemical and physical properties. Their preparation by carbonization methods encounters limitations and the carbon loss during pyrolysis in the… read more here.

Keywords: pyrolysis; gallium assisted; non hollow; liquid gallium ... See more keywords

Microscopic kinetics of scission and reformation in the pyrolysis of nitrocellulose

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Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.18844

Abstract: Nitrocellulose (NC) is essential in high‐energy propellants, with nitrogen content affecting its pyrolysis rate and thermal stability. This study creates all‐atom models of NC with varying nitrogen levels to explore pyrolysis mechanisms and validate them… read more here.

Keywords: pyrolysis; reformation pyrolysis; scission reformation; nitration ... See more keywords

Kinetics of pyrolysis and Computational Fluid Dynamics modeling of low metamorphic coal

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Published in 2024 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.3095

Abstract: This study explores the low‐temperature pyrolysis kinetic of low metamorphic grade coal from Northern Shaanxi, utilizing Fourier transform infrared (FT‐IR) spectroscopy to analyze the characteristics of various functional groups over a 293–1023 K temperature range. A… read more here.

Keywords: temperature; pyrolysis; coal; low metamorphic ... See more keywords

Investigation of the Products and the Migration of Sodium and Chlorine During Pyrolysis of High‐Sodium Coal Mixed With Phosphorite

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Published in 2024 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.3183

Abstract: The impact of adding phosphorite during the pyrolysis of high‐sodium Shaerhu coal to address severe deposition and corrosion issues caused by the release of volatile sodium and chlorine compounds was explored. During pyrolysis, sodium compounds… read more here.

Keywords: pyrolysis; pyrolysis high; coal; sodium ... See more keywords

Kinetic Analysis and Product Distribution of Co‐Pyrolysis of Oily Sludge and Walnut Shell: Effects of Temperature and Mixing Ratio

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Published in 2025 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.70093

Abstract: Co‐pyrolysis is potentially an effective treatment of oily sludge (OS) for oil recovery. The co‐pyrolysis behavior and product distribution of OS and walnut shell (WS) were systematically investigated. Thermogravimetric analysis coupled with Fourier transform infrared… read more here.

Keywords: pyrolysis; distribution; analysis; oily sludge ... See more keywords

Characteristics of Polyurethane Pyrolysis—Experimental Investigations and Product Analyses for the Assessment of Chemical Recycling Potentials

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.70032

Abstract: Understanding polyurethane (PUR) decomposition is essential to promote the chemical recycling of plastic waste via pyrolysis. In this study, four representative polyurethanes were pyrolyzed in a lab‐scale batch pyrolysis system to investigate their thermal decomposition… read more here.

Keywords: pur; pyrolysis; product; characteristics polyurethane ... See more keywords

Process design and evaluations for producing pyrolytic jet fuel

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Published in 2019 at "Biofuels"

DOI: 10.1002/bbb.2061

Abstract: In this study, process simulation and techno‐economic analysis (TEA) were conducted to evaluate the production of renewable jet fuel (RJF) through the pyrolysis‐to‐RJF process. The process model was developed based on experimental results for the… read more here.

Keywords: process; jet fuel; rjf; pyrolysis ... See more keywords

Model of the slow pyrolysis of lignin to predict the product yield and composition of the liquid phase

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Published in 2020 at "Biofuels"

DOI: 10.1002/bbb.2146

Abstract: The organic phase obtained from the slow pyrolysis of lignin contains several highly functional chemical families. These make lignin‐based oil, which is suitable for producing several end products. The composition and quality of the liquid… read more here.

Keywords: phase; pyrolysis lignin; slow pyrolysis; liquid phase ... See more keywords
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Production and separation of acetic acid from pyrolysis oil of lignocellulosic biomass: a review

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Published in 2021 at "Biofuels"

DOI: 10.1002/bbb.2273

Abstract: Bio‐oil from lignocellulosic biomass pyrolysis is a promising feedstock as a precursor for the production of transportation fuels and value‐added chemicals. The presence of significant concentrations of oxygen, water, and acids makes it difficult to… read more here.

Keywords: acid; production; biomass; pyrolysis ... See more keywords