Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Selective Cellulose Hydrogenolysis to Ethanol Using Ni@C Combined with Phosphoric Acid Catalysts | |
Liu, Qiying1,2,3,6 ; Wang, Haiyong1,2,3,4; Xin, Haosheng1,2,3,4; Wang, Chenguang1,2,3; Yan, Long1,2,3; Wang, Yingxiong5; Zhang, Qi1,2,3; Zhang, Xinghua1,2,3; Xu, Ying1,2,3; Huber, George W.7; Ma, Longlong1,2,3
| |
| 2019-07-25 | |
| Source Publication | CHEMSUSCHEM
 |
| ISSN | 1864-5631 |
| Pages | 12 |
| Corresponding Author | Ma, Longlong(mall@ms.giec.ac.cn) |
| Abstract | Ethanol is an important bulk chemical with diverse applications. Biomass-derived ethanol is traditionally produced by fermentation. Direct cellulose conversion to ethanol by chemocatalysis is particularly promising but remains a great challenge. Herein, a one-pot hydrogenolysis of cellulose into ethanol was developed by using graphene-layers-encapsulated nickel (Ni@C) catalysts with the aid of H3PO4 in water. The cellulose was hydrolyzed into glucose, which was activated by forming cyclic di-ester bonds between the OH groups of H3PO4 and glucose, promoting ethanol formation under the synergistic hydrogenation of Ni@C. A 69.1 % yield of ethanol (carbon mole basis) was obtained, which is comparable to the theoretical value achieved by glucose fermentation. An ethanol concentration of up to 8.9 wt % was obtained at an increased cellulose concentration. This work demonstrates a chemocatalytic approach for the high-yield production of ethanol from renewable cellulosic biomass at high concentration. |
| Keyword | biomass cellulose ethanol H3PO4 nickel |
| DOI | 10.1002/cssc.201901110 |
| WOS Keyword | LIGNOCELLULOSIC BIOMASS ; CONVERSION ; HYDRODEOXYGENATION ; TRANSFORMATION ; HYDROGENATION ; DURABILITY ; CHEMICALS ; SORBITOL ; LAYER ; FUELS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51536009] ; National Natural Science Foundation of China[51576199] ; Natural Science Foundation of Guangdong Province[2017A030308010] ; DNL Cooperation Fund, CAS[DNL180302] ; National Key R&D Program of China[2018YFB1501402] ; National Key R&D Program of China[2017YFE0106600] ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program[2017BT01N092] |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics |
| Funding Organization | National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; DNL Cooperation Fund, CAS ; National Key R&D Program of China ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program |
| WOS Subject | Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology |
| WOS ID | WOS:000479334500001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/25506 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Ma, Longlong |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Coal Chem, Taiyuan 030001, Shanxi, Peoples R China 6.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 7.Univ Wisconsin, Dept Chem & Biol Engn, 1415 Engn Dr, Madison, WI 53706 USA |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Liu, Qiying,Wang, Haiyong,Xin, Haosheng,et al. Selective Cellulose Hydrogenolysis to Ethanol Using Ni@C Combined with Phosphoric Acid Catalysts[J]. CHEMSUSCHEM,2019:12. |
| APA | Liu, Qiying.,Wang, Haiyong.,Xin, Haosheng.,Wang, Chenguang.,Yan, Long.,...&Ma, Longlong.(2019).Selective Cellulose Hydrogenolysis to Ethanol Using Ni@C Combined with Phosphoric Acid Catalysts.CHEMSUSCHEM,12. |
| MLA | Liu, Qiying,et al."Selective Cellulose Hydrogenolysis to Ethanol Using Ni@C Combined with Phosphoric Acid Catalysts".CHEMSUSCHEM (2019):12. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment