Cellulose-Based Ionic Conductor: An Emerging Material toward Sustainable Devices

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(15), P. 9204 - 9264

Published: July 7, 2023

Ionic conductors (ICs) find widespread applications across different fields, such as smart electronic, ionotronic, sensor, biomedical, and energy harvesting/storage devices, largely determine the function performance of these devices. In pursuit developing ICs required for better performing sustainable cellulose appears an attractive promising building block due to its high abundance, renewability, striking mechanical strength, other functional features. this review, we provide a comprehensive summary regarding fabricated from cellulose-derived materials in terms fundamental structural features cellulose, design fabrication techniques engineering, main properties characterization, diverse applications. Next, potential cellulose-based relieve increasing concern about electronic waste within frame circularity environmental sustainability future directions be explored advancing field are discussed. Overall, hope review can unique perspectives on application advanced thereby encourage utilization cellulosic toward

Language: Английский

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Fabrication of Advanced Cellulosic Triboelectric Materials via Dielectric Modulation

Advanced Science, Journal Year: 2023, Volume and Issue: 10(15)

Published: March 26, 2023

The rapid rise of triboelectric nanogenerators (TENGs), which are emerging energy conversion devices in advanced electronics and wearable sensing systems, has elevated the interest high-performance multifunctional materials. Among them, cellulosic materials, affording high efficiency, biodegradability, customizability, becoming a new front-runner. inherently low dielectric constant limits increase surface charge density. However, owing to its unique structure excellent processability, cellulose shows great potential for modulation, providing strong impetus applications era Internet Things artificial intelligence. This review aims provide comprehensive insights into fabrication dielectric-enhanced materials via modulation. exceptional advantages research progress highlighted. effects constant, polarization, percolation threshold on density systematically investigated, theoretical basis Typical characterization methods introduced, their technical characteristics analyzed. Furthermore, performance enhancements endowed by including more efficient harvesting, electronics, impedance matching material strategies, introduced. Finally, challenges future opportunities modulation summarized.

Language: Английский

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The Critical Roles of Water in the Processing, Structure, and Properties of Nanocellulose

ACS Nano, Journal Year: 2023, Volume and Issue: 17(22), P. 22196 - 22226

Published: Nov. 7, 2023

The cellulose industry depends heavily on water owing to the hydrophilic nature of fibrils and its potential for sustainable innovative production methods. emergence nanocellulose, with excellent properties, incorporation nanomaterials have garnered significant attention. At nanoscale level, nanocellulose offers a higher exposure hydroxyl groups, making it more intimate than micro- macroscale fibers. Gaining deeper understanding interaction between holds reduce costs provide valuable insights into designing functional nanocellulose-based materials. In this review, molecules interacting are classified free (FW) bound (BW), based their forces surface hydroxyls mobility in different states. addition, water-holding capacity cellulosic materials various detection methods also discussed. review examines water-utilization water-removal fabrication, dispersion, transport aiming elucidate challenges tradeoffs these processes while minimizing energy time costs. Furthermore, influence including mechanical ion conductivity, biodegradability, Finally, we our perspective opportunities developing interplay water.

Language: Английский

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Thermal Stability of Cellulose Nanomaterials

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(11), P. 7295 - 7325

Published: May 3, 2023

Thermal stability is a crucial property of materials, especially when they have wide range thermally sensitive applications. Cellulose nanomaterials (CNMs) extracted from cellulosic biomass garnered significant attention due to their abundance, biodegradability, sustainability, production scalability, and industrial versatility. To explore the correlation between structure, chemistry, morphology CNMs thermal stability, we present comprehensive literature review. We identify five major factors affecting CNMs' namely type, source, reaction conditions, post-treatment, drying method, analyze impact on using several case studies literature. Using multiple linear least-squares regression (MLR), establish quantitative relationship seven variables: crystallinity index dissociation constant reactant used, concentration, temperature, time, evaporation rate, post-treatment presence. By understanding these interdependencies, our statistical analysis enables design with predictable properties identification optimal conditions for achieving high stability. The results study provide insights that can guide development enhanced use in variety

Language: Английский

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Rheology as a Tool for Fine-Tuning the Properties of Printable Bioinspired Gels

Molecules, Journal Year: 2023, Volume and Issue: 28(6), P. 2766 - 2766

Published: March 19, 2023

Over the last decade, efforts have been oriented toward development of suitable gels for 3D printing, with controlled morphology and shear-thinning behavior in well-defined conditions. As a multidisciplinary approach to fabrication complex biomaterials, bioprinting combines cells biocompatible materials, which are subsequently printed specific shapes generate structures regenerative medicine or tissue engineering. A major interest is devoted printing biomimetic materials structural fidelity after their fabrication. Among some requirements imposed bioinks, such as biocompatibility, nontoxicity, possibility be sterilized, nondamaging processability represents critical issue stability functioning constructs. The challenges field printable mimic at different length scales existing nature reproduce functions biological systems. Thus, careful investigation rheological characteristics allows fine-tuning material properties that manufactured targeted applications. fluid-like solid-like conditions similar those encountered additive manufacturing can monitored through viscoelastic parameters determined shear network strength, shear-thinning, yield point, thixotropy govern bioprintability. An assessment these features provides significant insights design characterization gels. This review focuses on bioinspired survey cutting-edge research developing manufacturing.

Language: Английский

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The role of electrostatic interactions of anionic and cationic cellulose derivatives for industrial applications: A critical review

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 201, P. 116898 - 116898

Published: May 30, 2023

Some of the most popular cellulose derivatives exhibit charged functional groups, either cationic (generally, quaternary ammonium moieties) or anionic (most typically, carboxylate groups). Noticeably, second successful cellulosic derivative in world, terms market share, is salt a negatively polymer: sodium carboxymethyl cellulose. However, many applications that have long been proposed by researchers never proven feasible on large scale. In light this, present review critically discusses current and potential derivatives: (i) coagulation-flocculation direct flocculation processes, for which limited molecular weight key limitation; (ii) thickening rheology modification general, where polymer-water interactions play major role; (iii) stabilization colloids emulsions, such way repulsive electrostatic forces prevent aggregation unlike coagulation-flocculation; (iv) adsorption cations cellulose, anions mediated other mechanisms; (v) encapsulation bioactive compounds drug delivery purposes; (vi) filtration means cellulose-based membranes, (vii) production antimicrobial materials exploiting between phospholipid bilayer microorganisms. We highlight recent trends and, closely related to them, knowledge gaps literature derivatives. For instance, survey remarks increasing popularity nanocellulose as nanofibers nanocrystals), progressively outweighing both conventional fibers soluble

Language: Английский

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Multi‐Modal Melt‐Processing of Birefringent Cellulosic Materials for Eco‐Friendly Anti‐Counterfeiting

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: July 8, 2024

Abstract Ubiquitous anti‐counterfeiting materials with a rapidly rising annual consumption (over 10 m 2 ) can pose serious environmental burden. Biobased cellulosic birefringence offer attractive sustainable alternatives, but their scalable solvent‐free processing remain challenging. Here, dynamic chemical modification strategy is proposed for multi‐modal melt‐processing of birefringent eco‐friendly anti‐counterfeiting. Relying on the thermal‐activated covalent‐locking spatial topological structure preferred oriented cellulose, balances contradiction between strong confinement long‐range ordered structures and molecular motility required entropically‐driven reconstruction. Equipped customizable forms including mold‐pressing, spinning, direct‐ink‐writing, blade‐coating, exhibit wide color gamut, self‐healing efficiency (94.5%), recyclability, biodegradability. Moreover, diversified flexible elements facilitate fabrication compatibility universal techniques, thereby enabling versatile programmable The expected to provide references cellulose promote innovation in industry.

Language: Английский

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Recent advances in carboxymethyl cellulose-based active and intelligent packaging materials: A comprehensive review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 259, P. 129194 - 129194

Published: Jan. 4, 2024

Language: Английский

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Lignocellulose‐Mediated Functionalization of Liquid Metals toward the Frontiers of Multifunctional Materials

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 21, 2024

Lignocellulose-mediated liquid metal (LM) composites, as emerging functional materials, show tremendous potential for a variety of applications. The abundant hydroxyl, carboxyl, and other polar groups in lignocellulose facilitate the formation strong chemical bonds with LM surfaces, enhancing wettability adhesion improved interface compatibility. Beyond serving supportive matrix, can be tailored to optimize microstructure adapting them diverse This review comprehensively summarizes fundamental principles recent advancements lignocellulose-mediated highlighting advantages composite fabrication, including facile synthesis, versatile interactions, inherent functionalities. Key modulation strategies LMs innovative synthesis methods functionalized composites are discussed. Furthermore, roles structure-performance relationships these electromagnetic shielding, flexible sensors, energy storage devices systematically summarized. Finally, obstacles prospective pertaining thoroughly scrutinized deliberated upon. is expected provide basic guidance researchers boost popularity applications useful references design state-of-the-art LMs.

Language: Английский

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Nanocellulose-based hydrogels as versatile materials with interesting functional properties for tissue engineering applications

Journal of Materials Chemistry B, Journal Year: 2024, Volume and Issue: 12(32), P. 7692 - 7759

Published: Jan. 1, 2024

Tissue engineering has emerged as a remarkable field aiming to repair or replace damaged tissues through the use of biomimetic constructs.

Language: Английский

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