Graphenes as Metal-free Catalysts for the Oxidative Depolymerization of Lignin Models

被引：27
作者：
Blandez, Juan F. [1 ,2 ]
Navalon, Sergio [1 ,2 ]
Alvaro, Mercedes [1 ,2 ]
Garcia, Hermenegildo [1 ,3 ]
机构：
[1] Univ Politecn Valencia, Inst Tecnol Quim CSIC UPV, Valencia 46022, Spain
[2] Univ Politecn Valencia, Dept Quim, Valencia 46022, Spain
[3] King Abdulaziz Univ, Ctr Excellence Adv Mat Res, Jeddah 21413, Saudi Arabia
来源：
CHEMCATCHEM | 2015年 / 7卷 / 18期
关键词：
carbocatalysis; graphene as catalyst; heterogeneous catalysis; lignin depolymerization; GRAPHITE OXIDE; AEROBIC OXIDATION; DOPED GRAPHENE; EFFICIENT; CHITOSAN; EXFOLIATION; TEMPERATURE; CONVERSION; ALCOHOL; ACIDS;
D O I：
10.1002/cctc.201500477
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Graphene oxide promotes the oxidative degradation of -guaiacylglycerol--guaiacyl ether, a lignin model compound, in different solvents including acetonitrile, toluene and water mainly to guaiacol, 2-methoxyquinone, vanillic acid and coniferyl aldehyde. Reduced graphene oxide and B-doped graphene exhibit similar activity as graphene oxide. Control experiments indicate that metal impurities should play a marginal role in the observed catalytic activity.
引用
收藏
页码：3020 / 3026
页数：7
相关论文
共 50 条
  • [31] Research Status of Lignin Oxidative and Reductive Depolymerization
    Shen, Xiaojun
    Huang, Panli
    Wen, Jialong
    Sun, Runcang
    [J]. PROGRESS IN CHEMISTRY, 2017, 29 (01) : 162 - 180
  • [32] Catalytic depolymerization of lignin macromolecule to alkylated phenols over various metal catalysts in supercritical tert-butanol
    Kim, Jae-Young
    Park, Jeesu
    Hwang, Hyewon
    Kim, Jeong Kwon
    Song, In Kyu
    Choi, Joon Weon
    [J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2015, 113 : 99 - 106
  • [33] Noble metal-free catalysts for oxygen reduction reaction
    Huang, Xiaoxiao
    Wang, Yazhou
    Li, Wei
    Hou, Yanglong
    [J]. SCIENCE CHINA-CHEMISTRY, 2017, 60 (12) : 1494 - 1507
  • [34] The Absence and Importance of Operando Techniques for Metal-Free Catalysts
    Yuan, Yifei
    Li, Matthew
    Bai, Zhengyu
    Jiang, Gaopeng
    Liu, Bin
    Wu, Tianpin
    Chen, Zhongwei
    Amine, Khalil
    Lu, Jun
    [J]. ADVANCED MATERIALS, 2019, 31 (13)
  • [35] Metal-Free Carbonaceous Materials as Promising Heterogeneous Catalysts
    Liu, Lei
    Zhu, Yun-Pei
    Su, Ming
    Yuan, Zhong-Yong
    [J]. CHEMCATCHEM, 2015, 7 (18) : 2765 - 2787
  • [36] Hydrogenolysis process for lignosulfonate depolymerization using synergistic catalysts of noble metal and metal chloride
    Shu, Riyang
    Xu, Ying
    Ma, Longlong
    Zhang, Qi
    Wang, Tiejun
    Chen, Pengru
    Wu, Qingyun
    [J]. RSC ADVANCES, 2016, 6 (91) : 88788 - 88796
  • [37] Lignin depolymerization using nickel-based catalysts: A mini review
    Idrus, Aprialdy
    Dwiatmoko, Adid Adep
    Maryati, Yati
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2025, 174
  • [38] Editorial: Metal-free oxidative transformations in organic synthesis
    Singh, Fateh Veer
    Dohi, Toshifumi
    Kumar, Ravi
    [J]. FRONTIERS IN CHEMISTRY, 2022, 10
  • [39] Metal-free aerobic oxidative coupling of amines to imines
    Liu, Lianghui
    Zhang, Siyu
    Fu, Xuefeng
    Yan, Chun-Hua
    [J]. CHEMICAL COMMUNICATIONS, 2011, 47 (36) : 10148 - 10150
  • [40] Catalytic depolymerization of lignin by metal and metal oxide: a review
    Zhao, Yiran
    Li, Hao
    Chen, Guoqiang
    Huang, Hongying
    Sun, Enhui
    Chen, Ling
    Yong, Cheng
    Jin, Hongmei
    Wu, Shuping
    Qu, Ping
    [J]. ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY, 2023, 35 (01)
12345