数字农科院2.0

Highly Efficient Catalytic Oxidation of Glucose to Formic Acid over Mn-Mo Doped Carbon Nanotube

文献类型： 外文期刊

作者： Hongrui Guo;Fan Yang;Siwei Chen;Hejuan Wu;Jirui Yang;Feng Shen

作者机构：

关键词： bimetallic oxides;carbohydrates;lignocellulose;manganese oxides

期刊名称： Molecules

ISSN： 1420-3049

年卷期： 2025 年 30 卷 7 期

页码：

收录情况： SCIE（2025版）

摘要： The production of formic acid (FA) from lignocellulose and its derived sugars represents a pivotal upgrading reaction in biorefinery. This work prepared a Mn-Mo doped carbon nanotube composite catalyst for the catalytic oxidation of glucose into FA in an O2 atmosphere, under extremely low Mn (3.27%) and Mo (0.40%) loading conditions, displaying a comparable performance with the traditional vanadium-based catalyst suffering from toxicity issues. It was confirmed that the doping of Mo led to the formation of MnMoOX and increased the contents of low-valence Mn species (Mn2+ + Mn3+), lattice oxygen (Olatt), and surface adsorbed oxygen (Oads) based on various characterization methods, such as XRD, XPS, TEM and ICP, which were beneficial to improve the catalytic performance. The maximum FA yield of 58.8% could be achieved over Mn9Mo1OX@MWCNT after reaction for 6 h at 140 °C, which was far more than that obtained with undoped MnOX@MWCNT (14.5%) at the identical conditions. Glyoxylic acid and arabinose were identified as two main intermediates, suggesting that the transformation of glucose into FA over Mn9Mo1OX@MWCNT involved two different paths. This work proved that manganese-based catalyst was a green alternative for upgrading lignocellulose via catalytic oxidation.

分类号：

  • 相关文献

[1]Highly Efficient Oxidation of Biomass Xylose to Formic Acid with CeOx-Promoted MnOx Catalyst in Water. Xu S.,Yang J.,Li J.,Shen F.. 2023

[2]Fe-Al bimetallic oxides functionalized-biochar via ball milling for enhanced adsorption of tetracycline in water. Tang J.,Ma Y.,Zeng C.,Yang L.,Cui S.,Zhi S.,Yang F.,Ding Y.,Zhang K.,Zhang Z.. 2023

[3]Enhancement of micropollutant biotransformation by adding manganese sand in constructed wetlands. Donglin Wang,Quan Ma,Hui Lin,Jie Zhou,Suxia Yuan,Baiwen Ma,Yaohui Bai,Jiuhui Qu. 2023

[4]Different crystalline manganese dioxide and biochar co-conditioning aerobic composting: Reduced ammonia volatilization and improved organic fertilizer quality. He W.,Rong S.,Wang J.,Zhao Y.,Liang Y.,Huang J.,Meng L.,Feng Y.,Xue L.. 2024

[5]Impact of Mn2+ in bisphenol A degradation by chelating agents-assisted manganese dioxide: Mechanism understanding and efficiency evaluation. Daqing Jia,Marcello Brigante,Changbo Zhang,Gilles Mailhot. 2023

[6]Soil C and N pools in patchy shrublands of the Negev and Chihuahuan Deserts. Thompson, Thomas L.,Zaady, Eli,Huancheng, Pang,Wilson, Thomas B.,Martens, Dean A.. 2006

[7]Genome-wide transcriptomic analysis of a superior biomass-degrading strain of A-fumigatus revealed active lignocellulose-degrading genes. Miao, Youzhi,Liu, Dongyang,Li, Guangqi,Li, Pan,Xu, Yangchun,Shen, Qirong,Zhang, Ruifu,Miao, Youzhi,Liu, Dongyang,Li, Guangqi,Li, Pan,Xu, Yangchun,Shen, Qirong,Zhang, Ruifu,Zhang, Ruifu. 2015

[8]Comparison of gamma irradiation and steam explosion pretreatment for ethanol production from agricultural residues. Chen, Jing-ping,Chen, Liang,Xiong, Xing-yao,Su, Xiaojun,Liu, Yun. 2012

[9]Influence of host seed on metabolic activity of Enterobacter cloacae in the spermosphere. Roberts, D. P.,Baker, C. J.,Liu, S.,Kobayashi, D. Y..

[10]Combined transcriptome and metabolome analyses to understand the dynamic responses of rice plants to attack by the rice stem borer Chilo suppressalis (Lepidoptera: Crambidae). Wang, Xingyun,Romeis, Jorg,Peng, Yufa,Li, Yunhe,Tzin, Vered,Romeis, Jorg. 2016

[11]Design, Synthesis and Bioactivity of Novel Glycosylthiadiazole Derivatives. Zong, Guanghui,Zhao, Hanqing,Jiang, Rui,Zhang, Jianjun,Liang, Xiaomei,Wang, Daoquan,Zhao, Hanqing,Li, Baoju,Shi, Yanxia.

[12]Effects of different flours on the biology of the prey Tyrophagus putrescentiae (Schrank) (Acarina: Acaridae) and the predator Neoseiulus pseudolongispinosus (Xin, Liang and Ke) (Acari: Phytoseiidae). Xu, Xuenong,Wu, Kongming,Sarwar, Muhammad,Xu, Xuenong,Wu, Kongming.

[13]Physical Properties Of Supercritical Fluid E.xtrusion Products Composed Of M ilk Protein Concentrate With Carbohydrates. Liu, HZ, Hebb, RL, Putri, N, Rizvi, SSH. 2018

[14]Regulation of ascorbate accumulation and metabolism in lettuce by end-of-production high light irradiation provided by red and blue LEDs. Chengbo Zhou,Mingjie Shao,Wenke Liu,Baoshi Li,Qi Wang,Jiayuan Liu,Yuan Wen,Qichang Yang. 2021

[15]Efficient constitutive expression of cellulolytic enzymes in penicillium oxalicum for improved efficiency of lignocellulose degradation. Pankajkumar Ramdas Waghmare,Pratima Pankajkumar Waghmare,Liwei Gao,Wan Sun,Yuqi Qin,Guodong Liu,Yinbo Qu. 2021

[16]Regulation of ascorbate accumulation and metabolism in lettuce by end-of-production high light irradiation provided by red and blue LEDs. Chengbo Zhou,Mingjie Shao,Wenke Liu,Baoshi Li,Qi Wang,Jiayuan Liu,Yuan Wen,Qichang Yang. 2021

[17]Effect of Bacillus Additives on Fermentation Quality and Bacterial Community during the Ensiling Process of Whole-Plant Corn Silage. Xiaojun Guo,Wei Guo,Ming Yang,Yuelong Sun,Yujing Wang,Yan Yan,Baocheng Zhu. 2022

[18]Liberation of acetic acid from lignocellulose during sterilization and its inhibitory effect on Lentinula edodes. Hu Z.,Fan Q.,Yang N.,Cui M.,Duan Y.,Yang F.,Li J.,Wu X.,Zhang R.. 2022

[19]Highly Efficient Transfer Hydrogenation of Biomass-Derived Furfural to Furfuryl Alcohol over Mesoporous Zr-Containing Hybrids with 5-Sulfosalicylic Acid as a Ligand. Yang, Jirui,Guo, Haixin,Shen, Feng. 2022

[20]Effects of high night temperature on soybean yield and compositions. Lin Yang,Wenwen Song,Cailong Xu,Enoch Sapey,Dong Jiang,Cunxiang Wu. 2023

作者其他论文 更多>>