Multifunctional lignin-based nanocomposites and nanohybrids

Green Chemistry, Journal Year: 2021, Volume and Issue: 23(18), P. 6698 - 6760

Published: Jan. 1, 2021

Significant progress has been achieved in recent years relation to lignin valorization and development of high-performance sustainable materials.

Language: Английский

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Insight into the synthesis and adsorption mechanism of adsorbents for efficient phosphate removal: Exploration from synthesis to modification

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 442, P. 136147 - 136147

Published: March 31, 2022

Language: Английский

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Unlocking the role of lignin for preparing the lignin-based wood adhesive: A review

Industrial Crops and Products, Journal Year: 2022, Volume and Issue: 187, P. 115388 - 115388

Published: July 27, 2022

Language: Английский

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Biobased Nanomaterials─The Role of Interfacial Interactions for Advanced Materials

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(5), P. 2200 - 2241

Published: Jan. 31, 2023

This review presents recent advances regarding biomass-based nanomaterials, focusing on their surface interactions. Plant nanoparticles, like nanocellulose and lignin from industry side streams, hold great potential for the development of lightweight, functional, biodegradable, or recyclable material solutions a sustainable circular bioeconomy. However, to obtain optimal properties nanoparticles materials made thereof, it is crucial control interactions both during particle production in applications. Herein we focus current understanding these Solvent formation production, as well with water, polymers, cells other components applications, are addressed. We concentrate cellulose nanomaterials combination. demonstrate how chemistry affects excellent performance only achieved when controlled. furthermore introduce suitable methods probing describe advantages challenges, some less commonly used discuss possible applications gain deeper interfacial biobased nanomaterials. Finally, gaps interesting emerging research lines identified.

Language: Английский

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Water-Induced Self-Assembly and In Situ Mineralization within Plant Phenolic Glycol-Gel toward Ultrastrong and Multifunctional Thermal Insulating Aerogels

ACS Nano, Journal Year: 2022, Volume and Issue: 16(6), P. 9062 - 9076

Published: June 2, 2022

Biopolymer/silica nanocomposite aerogels are highly attractive as thermally insulating materials for prevailing energy-saving engineering but usually plagued by their lack of mechanical strength and environmental stability. Lignin is an appealing plant phenolic biopolymer due to its natural abundance, high stiffness, water repellency, thermostability. However, integrating lignin silica into high-performance 3D hybrid remains a substantial challenge the unstable co-sol process. In diatoms, silicic acid stabilization prior condensation reaction enhanced intervention biomolecules in noncovalent interactions. Inspired this mechanism, we herein rationally design ultrastrong silica-mineralized aerogel (LigSi) with adjustable multilevel micro/nanostructure arbitrary machinability through unusual water-induced self-assembly situ mineralization based on ethylene glycol-stabilized lignin/siloxane colloid. The optimized LigSi exhibits ultrahigh stiffness (a specific modulus ∼376.3 kN m kg–1) can support over 5000 times own weight without obvious deformation. Moreover, demonstrates combination outstanding properties, including superior humidity-tolerant thermal insulation (maintained at ∼0.04 W m–1 K–1 under relative humidity 33–94%), excellent fire resistance withstanding ∼1200 °C flame disintegration, low near-infrared absorption (∼9%), intrinsic self-cleaning/superhydrophobic performance (158° WCA). These advanced properties make it ideal material diversified applications harsh environments. As proof concept, dual-mode device was designed demonstrate application prospect combining passive heat-trapping active heating building.

Language: Английский

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Preparation of a strong, mildew-resistant, and flame-retardant biomimetic multifunctional soy protein adhesive via the construction of an organic-inorganic hybrid multiple-bonding structure

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 437, P. 135437 - 135437

Published: Feb. 25, 2022

Language: Английский

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Prospects for the integration of lignin materials into the circular economy

Materials Today, Journal Year: 2023, Volume and Issue: 65, P. 122 - 132

Published: April 25, 2023

Lignin is a remarkable natural polyphenol that provides trees with physical and (bio-)chemical resistance, as well the ability to reach considerable heights. also intrinsically circular slow biodegradability, thereby serving carbon source for soils. There growing interest in using industrial lignin an environmentally economically beneficial material. However, most of industrially produced still used cost-efficient energy by forestry sector. To efficiently redirect use towards material applications avoid end-of-life problems connected traditional plastics, there imminent need opportunity include circularity important design parameter. In this review, we critically assess opportunities obstacles component materials, guided life cycle assessment benchmarking best practices materials science engineering, e.g., "by design". We cover reflect on recent emerging advances nanotechnology showcase how can contribute fixation viable alternative its combustion pulping processes. argue that, adequate considerations, has potential enable development new biobased do not cause accumulation persistent waste, are equipped attractive functionalities performance benefit sustainable society.

Language: Английский

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Functional surfaces, films, and coatings with lignin – a critical review

RSC Advances, Journal Year: 2023, Volume and Issue: 13(18), P. 12529 - 12553

Published: Jan. 1, 2023

Lignin is the most abundant polyaromatic biopolymer. Due to its rich and versatile chemistry, many applications have been proposed, which include formulation of functional coatings films. In addition replacing fossil-based polymers, lignin biopolymer can be part new material solutions. Functionalities may added, such as UV-blocking, oxygen scavenging, antimicrobial, barrier properties, draw on lignin's intrinsic unique features. As a result, various including polymer coatings, adsorbents, paper-sizing additives, wood veneers, food packaging, biomaterials, fertilizers, corrosion inhibitors, antifouling membranes. Today, technical produced in large volumes pulp paper industry, whereas even more diverse products are prospected available from future biorefineries. Developing for hence paramount - both technological economic point view. This review article therefore summarizing discussing current research-state surfaces, films, with lignin, where emphasis put application

Language: Английский

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Recent progress of biomass in conventional wood adhesives: a review

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(24), P. 10304 - 10337

Published: Jan. 1, 2023

Combining biomass with conventional petroleum-based adhesives to prepare wood low cost, formaldehyde, and good performance.

Language: Английский

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Citric acid/chitosan adhesive with viscosity-controlled for wood bonding through supramolecular self-assembly

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 329, P. 121765 - 121765

Published: Jan. 8, 2024

Language: Английский

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