Green Chemistry, Год журнала: 2022, Номер 24(12), С. 4680 - 4702
Опубликована: Янв. 1, 2022
Pyrolysis oil from lignocellulosic biomass can be fractionated into a lignin and sugar fraction. We here provide review on the structure, properties, depolymerisation strategies applications for pyrolytic in framework of biorefinery.
Язык: Английский
ACS Sustainable Chemistry & Engineering, Год журнала: 2021, Номер 9(4), С. 1427 - 1442
Опубликована: Янв. 21, 2021
Lignin is a promising UV-shielding material to substitute the synthetic absorbers in composite due its excellent property. The chromophores group of lignin responsible for property composites, but it brings an undesirable dark color. This perspective first review recent progress on fabricating light-colored composites that contain lignin; we provide clear picture concept UV-absorbing materials can be used food packaging, healthcare products, and solar panel protection. photostability mechanisms are introduced by correlating UV absorption with intrinsic factors, like phenolic substructures molecular weight lignin. Extrinsic factors affect properties color lignin, such as extraction process, chemical modification method, obtained size also systematically discussed this perspective. By summarizing studies synergetic effect between second constitute materials, discusses benefits composite's overall properties, stability under radiation, mechanical property, dispersity, water permeability.
Язык: Английский
Процитировано
319
Biotechnology Advances, Год журнала: 2020, Номер 47, С. 107685 - 107685
Опубликована: Дек. 29, 2020
Язык: Английский
Процитировано
228
Renewable and Sustainable Energy Reviews, Год журнала: 2020, Номер 130, С. 109977 - 109977
Опубликована: Июнь 30, 2020
Язык: Английский
Процитировано
210
Green Chemistry, Год журнала: 2021, Номер 23(11), С. 3790 - 3817
Опубликована: Янв. 1, 2021
This review summarizes the recent advances in fabrication strategies and versatile applications of lignin-derived biodegradable film materials from viewpoint sustainable development.
Язык: Английский
Процитировано
204
Green Chemistry, Год журнала: 2021, Номер 23(13), С. 4633 - 4646
Опубликована: Янв. 1, 2021
Lignin is a natural UV-blocking material owing to its aromatic structure with numerous phenolic, ketone, and intramolecular hydrogen bonds. To produce high-performance applicable sunscreen from lignin, various modification methods can be applied.
Язык: Английский
Процитировано
194
Green Chemistry, Год журнала: 2021, Номер 23(18), С. 6698 - 6760
Опубликована: Янв. 1, 2021
Significant progress has been achieved in recent years relation to lignin valorization and development of high-performance sustainable materials.
Язык: Английский
Процитировано
176
Materials Horizons, Год журнала: 2020, Номер 7(9), С. 2237 - 2257
Опубликована: Янв. 1, 2020
Lignin-based smart materials are emerging into advanced material applications as stimuli-responsive actuators, sensors, controlled release systems, and more.
Язык: Английский
Процитировано
171
Chemical Reviews, Год журнала: 2021, Номер 121(22), С. 14088 - 14188
Опубликована: Авг. 20, 2021
This review considers the most recent developments in supramolecular and supraparticle structures obtained from natural, renewable biopolymers as well their disassembly reassembly into engineered materials. We introduce main interactions that control bottom-up synthesis top-down design at different length scales, highlighting promise of natural associated building blocks. The latter have become actors surge scientific patent literature related to subject. Such make prominent use multicomponent hierarchical polymeric assemblies contain polysaccharides (cellulose, chitin, others), polyphenols (lignins, tannins), proteins (soy, whey, silk, other proteins). offer a comprehensive discussion about exist native architectures (including composite forms), chemical modification deconstruction high axial aspect nanofibers nanorods. reflect on availability suitability types blocks enable superstructures colloidal associations. As far processing, we describe relevant transitions, solution gel state routes can be used arrive consolidated materials with prescribed properties. highlight implementation technological fields exploit synergies exhibited by polymers biocolloids integrated structured
Язык: Английский
Процитировано
167
ChemSusChem, Год журнала: 2020, Номер 14(4), С. 1016 - 1036
Опубликована: Дек. 7, 2020
Sugar-based biorefineries have faced significant economic challenges. Biorefinery lignins are often classified as low-value products (fuel or low-cost chemical feedstock) mainly due to low lignin purities in the crude material. However, recent research has shown that biorefinery a great chance of being successfully used high-value products, which turn should result an economy renaissance whole idea. This critical review summarizes developments from our groups, along with state-of-the-art valorization technical lignins, focus on lignins. A beneficial synergistic effect and cellulose mixtures different applications (wood adhesives, carbon fiber nanofibers, thermoplastics) been demonstrated. phenomenon causes contain amount residual crystalline cellulose, perform superior high-purity certain applications. Where previously specific required and/or functionalized narrow molecular weight distributions, simple green processes for upgrading suggested here alternative. These approaches can be easily combined micro-/nanoparticles (LMNP) production. The also cost-efficient compared traditional modifications. allow much greater flexibility optimizing characteristics desirable than pulping processes. Such engineering, at same time, requires efficient strategy capable handling large datasets find correlations between process variables, structures properties finally their performance
Язык: Английский
Процитировано
144
Nanomaterials, Год журнала: 2021, Номер 11(5), С. 1336 - 1336
Опубликована: Май 19, 2021
Lignin nanomaterials have emerged as a promising alternative to fossil-based chemicals and products for some potential added-value applications, which benefits from their structural diversity biodegradability. This review elucidates perspective in recent research on nanolignins nanocomposites. It summarizes the different nanolignin preparation methods, emphasizing anti-solvent precipitation, self-assembly interfacial crosslinking. Also described are of various nanocomposites by chemical modification compounds with inorganic materials or polymers. Additionally, advances numerous high-value such use food packaging, biomedical, engineering biorefineries, described.
Язык: Английский
Процитировано
138