Furan-Derived Platform Chemicals as Renewable Building Blocks for Materials Applications DOI
Fatima Abid, Armando J. D. Silvestre, Álvaro Francisco Lopes de Sousa

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Language: Английский

Enhancement of Mechanical, Thermal, and Barrier Behavior of Sustainable PECF Copolyester Nanocomposite Films Using Polydopamine-Functionalized MXene Fillers DOI
Mohammad Raza Miah, Jiheng Ding,

Hongran Zhao

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: April 9, 2025

The development of high-strength titanium carbide (Ti3C2Tx) MXene-PDA nanosheet-based sustainable poly(ethylene-co-1,4-cyclohexane dimethylene 2,5-furan dicarboxylic acid) (PECF) copolyester nanocomposites with superior tensile, thermal, and barrier properties is a promising avenue for advanced materials. However, achieving Ti3C2Tx MXene-based polyester that exhibit exceptional thermal conductivity, enhanced mechanical remains significant challenge. In this study, we employed self-assembly technology through layer-by-layer (LBL) coating to create highly saturated fillers are uniformly dispersed strongly bonded within the PECF matrix. This approach enabled formation dense diverse functional properties. Specifically, MPP2 (0.3 wt %) demonstrated excellent performance, compressive tensile strength 84 MPa modulus 4.4 GPa, alongside remarkable O2, CO2, H2O vapor stability. Compared pure PECF, addition at loading 0.3 % resulted in substantial improvements: 30% increase strength, 109% modulus, significantly O2 (27.3-times), CO2 (24.7-times), (5.0-times). These findings highlight potential MXene-PDA-reinforced high-performance applications, offering valuable insights future materials development.

Language: Английский

Citations

0
Single-Atom Nanoarchitectonics for Robotics and Other Functions DOI Creative Commons
Anna Jančík Procházková, Katsuhiko Ariga

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Language: Английский

Citations

0
Comparable Investigation on Enhancing Poly(butylene furandicarboxylate) Performance with Sustainable Citric Acid-Derived Monomers DOI
Xiaodong Cai, Yexin Yang, Di Wu

et al.

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Language: Английский

Citations

0
High thermal resistance biobased copolyester from 2,5-Thiophenedicarboxylic acid with excellent gas barrier properties DOI
Xianliang Jiang, Zhicheng Guo, Zicheng Yuan

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: unknown, P. 113453 - 113453

Published: Sept. 1, 2024

Language: Английский

Citations

3
Co@NC Chainmail Nanowires for Thermo‐ and Electrocatalytic Oxidation of 2,5‐Bis(hydroxymethyl)furan to 2,5‐Furandicarboxylic Acid DOI
Bin Zhu,

Q.Z. Wang,

Jinggang Wang

et al.

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 21, 2024

Abstract 2,5‐Furandicarboxylic acid (FDCA) has emerged as an important bio‐based furanic compound, which broad application prospects in renewable energy and materials, especially the preparation of polyethylene 2,5‐furandicarboxylate (PEF). While conventional synthesis FDCA involves oxidation 5‐hydroxymethylfurfural (HMF) a substitute, thermal chemical instability HMF due to its aldehyde group poses challenges. A more favorable alternative is utilization 2,5‐bis(hydroxymethyl)furan (BHMF), non‐aldehyde stable precursor. This study pioneeringly reports nitrogen‐doped‐carbon encapsulated cobalt (Co@NC) chainmail nanowires for electrocatalytic BHMF FDCA. The Co@NC/NF achieved 97.9 % conversion with 93.3 yield at 1.475 V vs. RHE, whereas catalysis only obtained 14.9 after 10 hours. Kinetic studies indicated that large electrochemically active surface area excellent kinetic parameters contribute superior electrochemical performance. Mechanistic analysis revealed migration inner electrons exterior modified electronic properties carbon layer, thereby facilitating BHMF. Furthermore, in‐situ generation high‐valent species markedly accelerated oxidation. research underscores potential carbon‐encapsulated metal catalysts biomass conversion.

Language: Английский

Citations

3
Fully Biobased High-Molecular-Weight Polyester with Impressive Elasticity, Thermo-Mechanical Properties, and Enzymatic Biodegradability: Replacing Terephthalate DOI
Pranabesh Sahu, Lav Sharma,

Tim Dawsey

et al.

Macromolecules, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 21, 2024

Language: Английский

Citations

3
Synthesis and property of two biobased poly(hexamethylene 2,5-furandicarboxylate) copolyesters with slight difference in the chemical structure in comonomers DOI

Shiwei Feng,

Zhaobin Qiu

European Polymer Journal, Journal Year: 2024, Volume and Issue: 214, P. 113160 - 113160

Published: May 23, 2024

Language: Английский

Citations

2
Boosting electrocatalytic oxidation of heterocyclic alcohols with low usage aminoxyl radicals via MOF‐derived NiOOH DOI
Kai Li,

Linhan Ren,

Suiqin Li

et al.

AIChE Journal, Journal Year: 2024, Volume and Issue: 70(10)

Published: July 17, 2024

Abstract Aminoxyl‐mediated electrocatalysis offers a sustainable approach for the oxidation of alcohols to carboxylic acids. However, high dosage aminoxyl radicals and limiting current density hinder practicality industrial application. Herein, nickel‐based electrocatalyst (Ni‐tpdc) was synthesized on three‐dimensional porous graphite felt substrate. Taking advantage synergistic effect electrochemically activated Ni‐tpdc/GF with 4‐acetamido‐TEMPO, yield 4‐pyridinecarboxylic acid up 99% only 1 mol% ACT. A series in situ measurements showed that NiOOH enhanced activity intrinsic electrocatalyst. In addition, system extended various heterocyclic alcohols. The scale‐up synthesis chiral (LEV‐CO 2 H) achieved an improved electrolyzer 95.4%, enantiomeric retention 99.2%, space–time 34.12 kg/m 3 h. effectiveness this electrocatalytic strategy practical electrosynthesis further demonstrated.

Language: Английский

Citations

2
Electrospun Biomass Polyethylene Furanoate Nonwoven Substrates for Flexible Thermoelectric Generators DOI
Yi‐Hsuan Huang, Yun Chang,

Cheng-Jyun Huang

et al.

Polymer, Journal Year: 2024, Volume and Issue: 312, P. 127619 - 127619

Published: Sept. 11, 2024

Language: Английский

Citations

2
Green carbon and the chemical industry of the future DOI
Roger A. Sheldon

Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, Journal Year: 2024, Volume and Issue: 382(2282)

Published: Sept. 22, 2024

The pressing need to mitigate climate change and drastically reduce environmental pollution loss of biodiversity has precipitated a so-called energy transition aimed at the decarbonization defossilization chemical industry. goal is carbon-neutral (net-zero) society driven by sustainable circular bio-based economy relying on renewable biomass as raw material. It will involve use green carbon, defined carbon derived from terrestrial or aquatic organic waste, including dioxide methane emissions. also necessitate accompanying hydrogen that generated electrolysis water using source energy, e.g. solar, wind nuclear. Ninety per cent industrial chemicals produced in oil refineries are monomers constitute precursors large variety polymers, many which plastics. Primary examples latter polyolefins such polyethylene, polypropylene, polyvinyl chloride polystyrene. Polyolefins extremely difficult recycle back olefin discarded polyolefin plastics generally end up plastic waste responsible for degradation our natural habitat. By contrast, biomass, lignocellulose contained forestry residues agricultural constitutes feedstock production corresponding polymers. could be same currently but more attractive long-term alternative produce polyesters polyamides can recycled original monomers: paradigm shift truly road net-zero This article part discussion meeting issue 'Green industry future'.

Language: Английский

Citations

2