The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Catalytic Hydrogenolysis of Lignins into Phenolic Compounds over Carbon Nanotube Supported Molybdenum Oxide
Abstract
Lignin represents the most abundant source of renewable aromatic resources, and the depolymerization of lignin has been identified as a prominent challenge to produce low-molecular-mass aromatic chemicals. Herein, we report a nanostructured MoO x /CNT, which can serve as an efficient catalyst in hydrogenolysis of enzymatic mild acidolysis lignins (EMALs) derived from various lignocellulosic biomass, thus giving monomeric phenols in high yields (up to 47 wt %). This catalyst showed high selectivity toward phenolic compounds having an unsaturated substituent, because the cleavage of C–O bonds in β- O -4 units is prior to reduction of double bonds by MoO x /CNT under a H 2 atmosphere, which was confirmed by examination of lignin model compound reactions. The effects of some key parameters such as the influence of solvent, temperature, reaction time, and catalyst recyclability were also examined in view of monomer yields and average molecular weight. This method constitutes an economically responsible pathway for lignin valorization, which is comparable to the performance of precious-metal catalytic systems in terms of activity, reusability, and biomass feedstock compatibility.
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Cites
The Catalytic Valorization of Lignin for the Production of Renewable Chemicals
Zakzeski, J., Bruijnincx, P. C. A., Jongerius, A. L., & Weckhuysen, B. M. (2010) · Chemical Reviews · doi:10.1021/cr900354u · Cited by 4,468
Catalytic Transformation of Lignin for the Production of Chemicals and Fuels
Li, C., Zhao, X., Wang, A., Huber, G. W., & Zhang, T. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00155 · Cited by 2,951
Lignin depolymerisation strategies: towards valuable chemicals and fuels
Xu, C., Arancon, R. A. D., Labidi, J., & Luque, R. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00235k · Cited by 1,031
Yang, J., Zhang, F., Wang, X., He, D., Wu, G., Yang, Q., Hong, X., Wu, Y., & Li, Y. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201604315 · Cited by 380
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Self-citationConversion of Polyolefin Waste to Liquid Alkanes with Ru-Based Catalysts under Mild Conditions
Rorrer, J. E., Beckham, G. T., & Román-Leshkov, Y. (2021) · JACS Au · doi:10.1021/jacsau.0c00041 · Cited by 409
Lignin Source and Structural Characterization
Sun, R. (2020) · ChemSusChem · doi:10.1002/cssc.202001324 · Cited by 406
Self-citationAdvances in lignin valorization towards bio-based chemicals and fuels: lignin biorefinery
Cao, Y., Chen, S. S., Zhang, S., Ok, Y. S., Matsagar, B. M., Wu, K. C.-W., & Tsang, D. C. W. (2019) · Bioresource Technology · doi:10.1016/j.biortech.2019.121878 · Cited by 267
Li, H., & Song, G. (2019) · ACS Catalysis · doi:10.1021/acscatal.9b00556 · Cited by 187
Self-citationHydrothermal liquefaction of lignin to aromatic chemicals: impact of lignin structure
Cao, Y., Zhang, C., Tsang, D. C. W., Fan, J., Clark, J. H., & Zhang, S. (2020) · Industrial & Engineering Chemistry Research · doi:10.1021/acs.iecr.0c01617 · Cited by 128
Valorization of lignin into phenolic compounds via fast pyrolysis: Impact of lignin structure
Yuan, J.-M., Li, H., Xiao, L.-P., Wang, T.-P., Ren, W.-F., Lu, Q., & Sun, R.-C. (2022) · Fuel · doi:10.1016/j.fuel.2022.123758 · Cited by 128
Self-citationSequential utilization of bamboo biomass through reductive catalytic fractionation of lignin
Zhang, K., Li, H., Xiao, L.-P., Wang, B., Sun, R.-C., & Song, G. (2019) · Bioresource Technology · doi:10.1016/j.biortech.2019.121335 · Cited by 107
Self-citationWang, T.-P., Li, H., Yuan, J.-M., Li, W.-X., Li, K., Huang, Y.-B., Xiao, L.-P., & Lu, Q. (2021) · Industrial Crops and Products · doi:10.1016/j.indcrop.2021.113912 · Cited by 92
Self-citationChemodivergent hydrogenolysis of eucalyptus lignin with Ni@ZIF-8 catalyst
Liu, X., Li, H., Xiao, L.-P., Sun, R.-C., & Song, G. (2019) · Green Chemistry · doi:10.1039/c8gc03511c · Cited by 87
Self-citationChen, X., Zhang, K., Xiao, L.-P., Sun, R.-C., & Song, G. (2020) · Biotechnology for Biofuels · doi:10.1186/s13068-019-1644-z · Cited by 72
Self-citationAnalytical Pyrolysis Characteristics of Enzymatic/Mild Acidolysis Lignin (EMAL)
Li, T., Lyu, G., Saeed, H. A. M., Liu, Y., Wu, Y., Yang, G., & Lucia, L. A. (2018) · BioResources · doi:10.15376/biores.13.2.4484-4496 · Cited by 15
Metadata
- Authors
- Xiao, L.-P., Wang, S., Li, H., Li, Z., Shi, Z.-J., Xiao, L., Sun, R.-C., Fang, Y., & Song, G.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-10-02
- Volume
- 7
- Issue
- 11
- Pages
- 7535-7542
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2756025005
- Cited by
- 256
- References
- 4
- FWCI
- 11.29
- Type
- journal article
- Language
- en
- Open access
- closed
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