Developing Rhodococcus opacus and Sphingobium sp. coculture systems for valorization of lignin‐derived dimers
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.28215
Abstract: Bioconversion is being regarded as a promising way for lignin valorization because it enables funneling diverse lignin components into single compounds, overcoming the heterogeneity of lignin. Although numerous lignin‐derived aromatic monomers have been funneled to… read more here.
Keywords: lignin derived; coculture systems; derived dimers; type dimer ... See more keywords
Bifunctional Molybdenum Polyoxometalates for the Combined Hydrodeoxygenation and Alkylation of Lignin-Derived Model Phenolics.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201700297
Abstract: Reductive catalytic fractionation of biomass has recently emerged as a powerful lignin extraction and depolymerization method to produce monomeric aromatic oxygenates in high yields. Here, bifunctional molybdenum-based polyoxometalates supported on titania (POM/TiO2 ) are shown… read more here.
Keywords: lignin derived; bifunctional molybdenum; alkylation; hydrodeoxygenation ... See more keywords
Sustainable Production of Bioactive Molecules from C-Lignin-derived Propenylcatechol.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200646
Abstract: Catechyl lignin (C-lignin) is a naturally occurring linear homogeneous biopolymer composed solely of caffeyl alcohol subunits with cleavable benzodioxane linkages. The inherent structural features of propenylcatechol, a direct depolymerized product of castor seed coats C-lignin,… read more here.
Keywords: molecules lignin; production bioactive; bioactive molecules; lignin derived ... See more keywords
Poly(ether urethane)s from aromatic diisocyanates based on lignin‐derived phenolic acids
Sign Up to like & getrecommendations! Published in 2017 at "Polymer International"
DOI: 10.1002/pi.5333
Abstract: A series of new bio-based aromatic diisocyanates, namely bis(4-isocyanato-2-methoxyphenoxy)alkane and bis(4-isocyanato-2,6-dimethoxyphenoxy)alkane, were synthesized starting from lignin-derived phenolic acids, namely vanillic acid and syringic acid, via the Curtius rearrangement. The diisocyanates were employed to synthesize poly(ether… read more here.
Keywords: lignin derived; ether urethane; aromatic diisocyanates; phenolic acids ... See more keywords
Lignin‐Derived Holey, Layered, and Thermally Conductive 3D Scaffold for Lithium Dendrite Suppression
Sign Up to like & getrecommendations! Published in 2019 at "Small Methods"
DOI: 10.1002/smtd.201800539
Abstract: D. Cao, Dr. Q. Zhang, A. M. Hafez, Dr. Y. Jiao, Y. Ma, Dr. H. Li, Z. Cheng, Prof. H. Zhu Department of Mechanical and Industrial Engineering Northeastern University 360 Huntington Avenue, Boston, MA 02115,… read more here.
Keywords: layered thermally; holey layered; derived holey; lignin derived ... See more keywords
Conversion of lignin-derived 3-methoxycatechol to the natural product purpurogallin using bacterial P450 GcoAB and laccase CueO.
Sign Up to like & getrecommendations! Published in 2021 at "Applied microbiology and biotechnology"
DOI: 10.1007/s00253-021-11738-5
Abstract: Purpurogallin is a natural benzotropolone extracted from Quercus spp, which has antioxidant, anticancer, and anti-inflammatory properties. Purpurogallin is typically synthesized from pyrogallol using enzymatic or metal catalysts, neither economically feasible nor environmentally friendly. 3-Methoxycatechol (3-MC)… read more here.
Keywords: purpurogallin; cueo; laccase cueo; lignin derived ... See more keywords
Lignin-derived nitrogen-doped polyacrylonitrile/polyaniline carbon nanofibers by electrospun method for energy storage
Sign Up to like & getrecommendations! Published in 2020 at "Ionics"
DOI: 10.1007/s11581-020-03603-8
Abstract: Herein, we employed the lignin as sustainable carbon precursor with polyacrylonitrile (PAN) to synthesize the carbon nanofibers (CNFs), and coated the polyaniline (PANI) to acquire the high N -doped CNFs. The as-obtained lignin-derived nitrogen-doped polyacrylonitrile/polyaniline… read more here.
Keywords: lignin derived; carbon; derived nitrogen; carbon nanofibers ... See more keywords
Selective Aerobic Upgrading of Lignin-Derived Compound Using a Recyclable Dual-Functional TPO-Loaded Cu-BTC Catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-020-01009-1
Abstract: Abstract As oxidative conversion of lignin-derived compound, vanillic alcohol (VA), to vanillin aldehyde (VL) represents as a useful process for lignocellulosic biomass valorization. While catalytic aerobic oxidation by Cu and 2,2,6,6-tetramethylpiperidine 1-oxyl (TPO) with O… read more here.
Keywords: lignin derived; tpo; catalyst; derived compound ... See more keywords
Bioconversion of lignin-derived aromatics into the building block pyridine 2,4-dicarboxylic acid by engineering recombinant Pseudomonas putida strains.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126638
Abstract: 2,4 pyridine dicarboxylic acid (2,4 PDCA) is an analogue of terephthalate, and hence a target chemical in the field of bio-based plastics. Here, Pseudomonas putida KT2440 strains were engineered to efficiently drive the metabolism of… read more here.
Keywords: pyridine dicarboxylic; lignin derived; pseudomonas putida; dicarboxylic acid ... See more keywords
Lignin-derived electrospun freestanding carbons as alternative electrodes for redox flow batteries
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2019.11.015
Abstract: Abstract Redox flow batteries represent a remarkable alternative for grid-scale energy storage. They commonly employ carbon felts or carbon papers, which suffer from low activity towards the redox reactions involved, leading to poor performance. Here… read more here.
Keywords: lignin derived; carbon; flow batteries; electrodes redox ... See more keywords
Effective hydrodeoxygenation of lignin-derived phenols using bimetallic RuRe catalysts: Effect of carbon supports
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Today"
DOI: 10.1016/j.cattod.2017.07.027
Abstract: Abstract We have previously shown that an activated carbon-supported ruthenium catalyst promoted with ReO x (RuRe/AC) is highly active for the hydrodeoxygenation (HDO) of lignin-derived phenols (e.g., guaiacol). In this work, we have investigated the… read more here.
Keywords: lignin derived; carbon; rure; derived phenols ... See more keywords