Transforming lignin into value-added products: Perspectives on lignin chemistry, lignin-based biocomposites, and pathways for augmenting ligninolytic enzyme production

IF 23.2 2区材料科学 Q1 MATERIALS SCIENCE, COMPOSITES

Advanced Composites and Hybrid Materials Pub Date : 2024-02-07 DOI:10.1007/s42114-024-00836-3

Subhashree Rath, Deepak Pradhan, Haishun Du, Sonali Mohapatra, Hrudayanath Thatoi

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Abstract

Lignin is a promising biopolymer abundantly used in industrially valued biobased products. But the resilient nature of lignin reinforces difficulties during its depolymerization, leading to distinct challenges in manufacturing value-added products. This review aims to provide information on lignin chemistry that imparts thoughtful insights on development of lignin-based biocomposites and hybrid materials that are both economical and environment convivial products. Biological approaches on ligninolytic microorganisms that are also attractive pathways for conversion of lignin into value-added products are elaborated. Further, this review also emphasizes on the recent metagenomics, system biology, and in silico approaches on enhancing the ligninase production from microbial sources and their utilization for the synthesis of lignin-based materials. Finally, updates on the patented lignin biocomposites and hybrid materials have been showcased. It is expected that the review will address the present necessity of waste management issues associated with agro-wastes and simultaneously provide understanding for the technology-based approaches that can be utilized for manufacturing feasible industrially value-added products from lignin as a biomass.

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将木质素转化为增值产品：木质素化学、基于木质素的生物复合材料以及提高木质素分解酶产量途径的前景

木质素是一种前景广阔的生物聚合物，被广泛应用于具有工业价值的生物基产品中。但是，木质素的弹性加强了其解聚过程中的困难，从而给生产增值产品带来了独特的挑战。本综述旨在提供木质素化学方面的信息，为开发既经济又环保的木质素基生物复合材料和混合材料提供深思熟虑的见解。本综述阐述了木质素溶解微生物的生物方法，这些方法也是将木质素转化为高附加值产品的诱人途径。此外，本综述还强调了最近的元基因组学、系统生物学和硅学方法，这些方法可提高微生物来源的木质素酶产量，并可用于合成木质素基材料。最后，还展示了获得专利的木质素生物复合材料和混合材料的最新进展。预计该综述将解决目前与农业废物相关的废物管理问题，同时让人们了解可以利用木质素作为生物质制造可行的工业增值产品的技术方法。

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来源期刊

Advanced Composites and Hybrid Materials Multiple-

CiteScore

26.00

自引率

21.40%

发文量

185

期刊介绍： Advanced Composites and Hybrid Materials is a leading international journal that promotes interdisciplinary collaboration among materials scientists, engineers, chemists, biologists, and physicists working on composites, including nanocomposites. Our aim is to facilitate rapid scientific communication in this field. The journal publishes high-quality research on various aspects of composite materials, including materials design, surface and interface science/engineering, manufacturing, structure control, property design, device fabrication, and other applications. We also welcome simulation and modeling studies that are relevant to composites. Additionally, papers focusing on the relationship between fillers and the matrix are of particular interest. Our scope includes polymer, metal, and ceramic matrices, with a special emphasis on reviews and meta-analyses related to materials selection. We cover a wide range of topics, including transport properties, strategies for controlling interfaces and composition distribution, bottom-up assembly of nanocomposites, highly porous and high-density composites, electronic structure design, materials synergisms, and thermoelectric materials. Advanced Composites and Hybrid Materials follows a rigorous single-blind peer-review process to ensure the quality and integrity of the published work.