Lignin-based support for metal catalysts: Synthetic strategies, performance boost, and application advances

Coordination Chemistry Reviews, Год журнала: 2025, Номер 528, С. 216426 - 216426

Опубликована: Янв. 10, 2025

Язык: Английский

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Ions and electrons dual transport channels regulated by nanocellulose for mitigating dendrite growth of zinc-ion batteries

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159476 - 159476

Опубликована: Янв. 11, 2025

Язык: Английский

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Lignin-based plugging hydrogel with high-temperature resistance and adjustable gelation

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 7, 2025

Язык: Английский

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Modulation and Mechanisms of Cellulose‐Based Hydrogels for Flexible Sensors

SusMat, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 27, 2024

ABSTRACT Flexible sensors exhibit the properties of excellent shape adaptability and deformation ability, which have been applied for environmental monitoring, medical diagnostics, food safety, smart systems, human–computer interaction. Cellulose‐based hydrogels are ideal materials fabrication flexible due to their unique three‐dimensional structure, renewability, ease processing, biodegradability, modifiability, good mechanical properties. This paper comprehensively reviews recent advances cellulose‐based in construction sensor applications. The characteristics, mechanisms, advantages prepared by physical cross‐linking, chemical cross‐linking respectively analyzed summarized detail. focus then turns research development hydrogel sensors, including sensing (pressure/strain, humidity/temperature, optical sensing), (chromium, copper, mercury ion sensing, toxic gas nitrite biosensing (glucose, antibody, cellular sensing). Additionally, limitations along with key challenges future directions, discussed. It is anticipated that this review will furnish invaluable insight advancement novel green, facilitate integration as a fundamental component multifunctional technologies, thereby expediting design innovative near future.

Язык: Английский

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Engineered Nanochannels in MXene Heterogeneous Proton Exchange Membranes Mediated by Cellulose Nanofiber/Sodium Alginate Dual Crosslinked Networks

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 4, 2024

Abstract 2D architectures and superior physiochemical properties of MXene offer an exciting opportunity to develop a new class polymer electrolyte membranes by controlling the stacking behavior nanosheets. However, assembling nanosheets into macroscopic stable high‐performance proton conductors is challenging. Here, general strategy reported for achieving MXene‐based heterogeneous via crosslinked cellulose nanofiber/sodium alginate (CNF/SA). Through coordination calcium ions with 1D CNF/SA, abundant hydrogen‐bonding networks are firmly locked network, meanwhile, chains transformed from randomly arranged state long‐range ordered arrangement, such molecular channels collaborate tightly‐stacked jointly guide efficient conduction. Thus, as‐built CNF/SA/MXene (CSM) composite membrane exhibits mechanical (164.7 MPa), conductivity (45.4 mS cm −1 ), power density (49.5 mW −2 low open circuit voltage (OCV) decay rate (0.4 mV h ). The design principle material anchoring through ionic‐cross‐linking mixed‐dimensional assembly can inspire synthesis various ion exchange filtration, transport, sieving, more.

Язык: Английский

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Fabrication of nitrogen-dotted lignin-based hypercrosslinked porous polymer and its pyrolytic carbonized materials for capturing CO2

Industrial Crops and Products, Год журнала: 2025, Номер 225, С. 120457 - 120457

Опубликована: Янв. 10, 2025

Язык: Английский

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Functionalities and properties of conductive hydrogel with nanocellulose integration

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159872 - 159872

Опубликована: Янв. 1, 2025

Язык: Английский

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High water-vapor-barrier cellulose films via ice-induced crystallization and hydroxyl/carboxyl synergistic enhancement effect

Carbohydrate Polymers, Год журнала: 2025, Номер 357, С. 123440 - 123440

Опубликована: Фев. 28, 2025

Язык: Английский

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Preparation of a novel fluidized bed of recoverable lignin nanospheres with iodine vapor trapping advantage and exploration of its iodine trapping mechanism

Industrial Crops and Products, Год журнала: 2025, Номер 227, С. 120860 - 120860

Опубликована: Март 18, 2025

Язык: Английский

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Sustainable Carbon‐Based Catalyst Materials Derived From Lignocellulosic Biomass for Energy Storage and Conversion: Atomic Modulation and Properties Improvement

Carbon Energy, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

ABSTRACT Carbon electrocatalyst materials based on lignocellulosic biomass with multi‐components, various dimensions, high carbon content, and hierarchical morphology structures have gained great popularity in electrocatalytic applications recently. Due to the catalytic deficiency of neutral atoms, usage single lignocellulosic‐based electrocatalysis involving energy storage conversion presents unsatisfactory applicability. However, atomic‐level modulation lignocellulose‐based can optimize electronic structures, charge separation, transfer processes, so forth, which results substantially enhanced performance carbon‐based catalysts. This paper reviews recent advances rational design as electrocatalysts from an perspective, such self/external heteroatom doping metal modification. Then, through systematic discussion principles reaction mechanisms catalysts, prepared catalysts rechargeable batteries are reviewed. Finally, challenges improving prospects diverse review contributes synthesis strategy via modulation, turn promotes lignocellulose valorization for conversion.

Язык: Английский

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