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Hu A, Wang H, Ding J. Synthesis of ethyl levulinate from furfuryl alcohol using waste yeast/sulfonic acid heterogeneous catalyst system. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02405-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Liu S, Ren Z, Fakudze S, Shang Q, Chen J, Liu C, Han J, Tian Z. Structural Evolution of Graphitic Carbon Derived from Ionic Liquids-Dissolved Cellulose and Its Application as Lithium-Ion Battery Anodes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:320-331. [PMID: 34962819 DOI: 10.1021/acs.langmuir.1c02559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
With an attempt to replace petroleum-derived commercial graphite (CG) with biomass-derived carbon, microcrystalline cellulose (MCC) dissolved in 1-butyl-3-methylimidazolium acetate (BMIMAcO) was facilely carbonized to prepare cellulose-derived carbon under a low-temperature range of 250-1600 °C. TEM and AFM results revealed structural evolution of carbon nanosheets starting from carbon dots. The XRD and Raman results showed that the degree of crystallinity of the MCC-derived carbon was apparently enhanced as the temperature was increased to 93.02% at 1600 °C, while the XPS results revealed that the nitrogen content was greatly reduced with increasing temperature. BMIMAcO not only induced low-temperature graphitization of MCC-derived carbon but also provided nitrogen doping for the carbon. Used as an anode of lithium-ion batteries (LIBs), the carbon synthesized at 750 °C showed the best cyclic stability and reversible capacity (1052.22 mAh g-1 at 0.5 A g-1 after 100 cycles and 1017.46 mAh g-1 at 1 A g-1 after 1000 cycles) compared to other MCC-derived carbon and CG. In addition, the costs of cellulose-derived carbon are much lower than those of the petroleum-derived graphite, showing environmental and economical merits for LIB anode production.
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Affiliation(s)
- Shuai Liu
- Laboratory of Advanced Environmental & Energy Materials, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Zhuoya Ren
- Laboratory of Advanced Environmental & Energy Materials, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Sandile Fakudze
- Laboratory of Advanced Environmental & Energy Materials, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
- Department of Environmental Science, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Qianqian Shang
- Institute of Chemical Industry of Forestry Products, Chinese Academy of Forestry, 16 Suojin Wucun, Nanjing 210042, P. R. China
| | - Jianqiang Chen
- Laboratory of Advanced Environmental & Energy Materials, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Chengguo Liu
- Institute of Chemical Industry of Forestry Products, Chinese Academy of Forestry, 16 Suojin Wucun, Nanjing 210042, P. R. China
| | - Jiangang Han
- Department of Environmental Science, College of Biology and the Environment, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Ziqi Tian
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Zhongguan West Road, Ningbo 315201, P. R. China
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Zhang L, Long S, Jiao H, Liu Z, Zhang P, Lei A, Gong W, Pei X. Cellulose derived Pd nano-catalyst for efficient catalysis. RSC Adv 2022; 12:18676-18684. [PMID: 35873326 PMCID: PMC9231465 DOI: 10.1039/d2ra02799b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/16/2022] [Indexed: 11/21/2022] Open
Abstract
We report a C–Pd catalyst derived from a renewable cellulose resource that exhibited excellent catalytic activity and reusability in the Suzuki–Miyaura coupling reaction.
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Affiliation(s)
- Lingyu Zhang
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
| | - Siyu Long
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Huibin Jiao
- School of Materials Science and Engineering, Guizhou Minzu University, Guiyang 550025, China
| | - Zhuoyue Liu
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
| | - Ping Zhang
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Wei Gong
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
| | - Xianglin Pei
- School of Materials and Architectural Engineering, Guizhou Normal University, Guiyang 550025, China
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
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Zhang Z, Huang Z, Yuan H. Direct conversion of cellulose to ethyl levulinate catalysed by modified fibrous mesoporous silica nanospheres in a co-solvent system. NEW J CHEM 2021. [DOI: 10.1039/d0nj05433j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A KCC-1/Al–SO3H catalyst with Si/Al = 5 was prepared to directly catalyse the synthesis of ethyl levulinate from cellulose in an ethanol/toluene co-solvent system. A reaction yield of 28.8 mol% was achieved after 6 h at 200 °C.
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Affiliation(s)
- Zhi Zhang
- School of Chemistry and Chemical Engineering
- North Minzu University
- Yinchuan 750021
- China
| | - Zhihang Huang
- School of Chemistry and Chemical Engineering
- North Minzu University
- Yinchuan 750021
- China
| | - Hong Yuan
- School of Chemistry and Chemical Engineering
- North Minzu University
- Yinchuan 750021
- China
- State Key Laboratory of National Ethnic Affairs Commission Chemical Technology
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