Cellulose Nanopaper: Fabrication, Functionalization, and Applications

Nano-Micro Letters, Journal Year: 2022, Volume and Issue: 14(1)

Published: April 13, 2022

Abstract Cellulose nanopaper has shown great potential in diverse fields including optoelectronic devices, food packaging, biomedical application, and so forth, owing to their various advantages such as good flexibility, tunable light transmittance, high thermal stability, low expansion coefficient, superior mechanical properties. Herein, recent progress on the fabrication applications of cellulose is summarized discussed based analyses latest studies. We begin with a brief introduction three types nanocellulose: nanocrystals, nanofibrils bacterial cellulose, recapitulating differences preparation Then, main methods filtration method casting well newly developed technology are systematically elaborated compared. Furthermore, advanced energy storage, electronic water treatment, high-performance packaging materials were highlighted. Finally, prospects ongoing challenges summarized.

Language: Английский

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Strong and highly conductive cellulose nanofibril/silver nanowires nanopaper for high performance electromagnetic interference shielding

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 5(2), P. 1078 - 1089

Published: Feb. 15, 2022

Language: Английский

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Materials design and preparation for high energy density and high power density electrochemical supercapacitors

Materials Science and Engineering R Reports, Journal Year: 2022, Volume and Issue: 152, P. 100713 - 100713

Published: Dec. 21, 2022

Language: Английский

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Compressible cellulose nanofibrils/reduced graphene oxide composite carbon aerogel for solid-state supercapacitor

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 5(2), P. 1168 - 1179

Published: Feb. 15, 2022

Language: Английский

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Hydrothermal synthesis of transition metal oxides, transition metal oxide/carbonaceous material nanocomposites for supercapacitor applications

Materials Today Sustainability, Journal Year: 2022, Volume and Issue: 19, P. 100214 - 100214

Published: Aug. 12, 2022

Language: Английский

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Advanced Flexible Materials from Nanocellulose

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(18)

Published: Feb. 17, 2023

Abstract With the increase of environmental pollution and depletion fossil fuel resources, utilization renewable biomass resources for developing functional materials or fine chemicals is great value has attracted considerable attention. Nanocellulose, as a well‐known nanomaterial, regarded promising nano building block advanced owing to its unique structure properties, well natural abundance. Typically, high mechanical strength, structural flexibility, reinforcing capabilities, tunable self‐assembly behavior makes it highly attractive fabricate flexible various applications. Herein, recent progress in design, applications from nanocellulose comprehensively summarized. The preparation properties are first briefly introduced discuss merits fabricating materials. Then, introduced, critical role constructing highlighted based on intrinsic properties. After that, their energy storage, electronics, sensor, biomedical, thermally insulating, photonic devices, etc., presented. At last, outlook current challenges future perspectives nanocellulose‐derived discussed.

Language: Английский

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Sustainable polysaccharide-based materials for intelligent packaging

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 313, P. 120851 - 120851

Published: March 27, 2023

Language: Английский

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Strong, conductive, and freezing-tolerant polyacrylamide/PEDOT:PSS/cellulose nanofibrils hydrogels for wearable strain sensors

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 305, P. 120567 - 120567

Published: Jan. 9, 2023

Language: Английский

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Biomass‐based materials for advanced supercapacitor: principles, progress, and perspectives

Aggregate, Journal Year: 2023, Volume and Issue: 5(1)

Published: Sept. 21, 2023

Abstract Supercapacitors exhibit considerable potential as energy storage devices due to their high power density, fast charging and discharging abilities, long cycle life, eco‐friendliness. With the increasing environmental concerns associated with synthetic compounds, use of environment friendly biopolymers replace conventional petroleum‐based materials has been widely studied. Biomass‐based are biodegradable, renewable, non‐toxic. The unique hierarchical nanostructure, excellent mechanical properties hydrophilicity allow them be used create functional conductive precisely controlled structures different properties. In this review, latest development biomass‐based supercapacitor is reviewed discussed. This paper describes physical chemical various impact on supercapacitors, well classification basic principles supercapacitors. Then, a comprehensive discussion presented utilization in supercapacitors recent applications across range devices. Finally, an overview future prospects challenges pertaining provided.

Language: Английский

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Strong, flexible, and highly conductive cellulose nanofibril/PEDOT:PSS/MXene nanocomposite films for efficient electromagnetic interference shielding

Nanoscale, Journal Year: 2022, Volume and Issue: 14(40), P. 14902 - 14912

Published: Jan. 1, 2022

Flexible and light weight electromagnetic interference (EMI) shielding materials with high efficiency (SE) excellent mechanical strength are highly demanded for wearable portable electronics. In this work, the first time, a freestanding flexible cellulose nanofibril (CNF)/PEDOT:PSS/MXene (Ti3C2Tx) nanocomposite film ternary heterostructure was manufactured using vacuum-assisted filtration process. The results show that compared pure MXene films, tensile of optimized increases from 8.88 MPa to 59.99 MPa, corresponding fracture strain 0.87% 4.60%. Intriguingly, exhibited an impressive conductivity 1903.2 S cm-1, which is among highest values reported cellulose-based nanocomposites. Owing superior unique heterostructure, exhibits EMI SE value 76.99 dB at thickness only 58.0 μm. Taking into account robust properties remarkable performance, CNF/PEDOT:PSS/MXene could be prospective material variety high-end applications.

Language: Английский

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