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| Comparison of magnetite/reduced graphene oxide nanocomposites and magnetite nanoparticles on enhancing hydrogen production in dark fermentation | |
| Sun, Yan1; Ma, Yunqian1,2; Zhang, Baoyong1; Sun, Hao1; Wang, Na1; Wang, Lu3; Zhang, Jinlong3; Xue, Rong1 | |
| 2022-06-26 | |
| Source Publication | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| ISSN | 0360-3199 |
| Volume | 47Issue:53Pages:22359-22370 |
| Abstract | Magnetite/reduced graphene oxide nanocomposites (Fe3O4-rGO NCs) and magnetite nanoparticles (Fe3O4 NPs) were added to enhance biohydrogen (bioH(2)) production in dark fermentation. Concentration of supplements from 10 to 100 mg/L was appropriate to enhance bioH(2) production, and inhibition appeared once concentration exceeded 100 mg/L. The best bioH(2) yield was 198.30 mL/g glucose at 100 mg/L Fe3O4 NPs and 225.60 mL/g glucose at 100 mg/L Fe3O4-rGO NCs, which was 42.97% and 62.65% higher than that in the blank group, respectively. Both Fe3O4 NPs and Fe3O4-rGO NCs could intensify butyrate-type fermentation and change the hydrogen-producing microorganism cells morphology, but the enhancement effect of Fe3O4-rGO NCs was superior. Microbial community structure analysis showed that Clostridium-sensu-stricto-1 became more dominant ultimately by Fe3O4-rGO NCs. (C) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| Keyword | Dark fermentation Magnetite/reduced graphene oxide nanocomposite Magnetite nanoparticle Biohydrogen production Microbial community structure |
| DOI | 10.1016/j.ijhydene.2022.05.073 |
| Language | 英语 |
| WOS Keyword | INDUSTRIAL WASTE-WATER ; BIOHYDROGEN PRODUCTION ; MICROBIAL COMMUNITY ; ANAEROBIC-DIGESTION ; BIOGAS PRODUCTION ; ENHANCEMENT ; DEGRADATION ; IRON ; HYDROTALCITES ; CATALYST |
| Funding Project | Integration of Science, Education and Industry Innovation Pilot Project of Qilu University of Technology (Shandong Academy of Sciences)[2020KJC-ZD12] |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| Funding Organization | Integration of Science, Education and Industry Innovation Pilot Project of Qilu University of Technology (Shandong Academy of Sciences) |
| WOS ID | WOS:000861830400008 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/55150 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Xue, Rong |
| Affiliation | 1.Qilu Univ Technol, Sch Environm Sci & Engn, Shandong Acad Sci, 3501 Daxue Rd, Jinan 250353, Peoples R China 2.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn,Inst Proc Engn, Beijing 100190, Peoples R China 3.Jilin Meihua Amino Acid Co Ltd, Baicheng 137000, Peoples R China |
| Recommended Citation GB/T 7714 | Sun, Yan,Ma, Yunqian,Zhang, Baoyong,et al. Comparison of magnetite/reduced graphene oxide nanocomposites and magnetite nanoparticles on enhancing hydrogen production in dark fermentation[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2022,47(53):22359-22370. |
| APA | Sun, Yan.,Ma, Yunqian.,Zhang, Baoyong.,Sun, Hao.,Wang, Na.,...&Xue, Rong.(2022).Comparison of magnetite/reduced graphene oxide nanocomposites and magnetite nanoparticles on enhancing hydrogen production in dark fermentation.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,47(53),22359-22370. |
| MLA | Sun, Yan,et al."Comparison of magnetite/reduced graphene oxide nanocomposites and magnetite nanoparticles on enhancing hydrogen production in dark fermentation".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 47.53(2022):22359-22370. |
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