Home

Citation: Wang Wei-Ping, Xi Jing-Yu, Wang Zhi-Fei, Lü ng-Xuan, Zhao Pu. Partial Oxidation of Ethanol to Hydrogen over Ni-Fe Catalysts[J]. Acta Physico-Chimica Sinica, ;2002, 18(05): 426-431. doi: 10.3866/PKU.WHXB20020509 shu

Partial Oxidation of Ethanol to Hydrogen over Ni-Fe Catalysts

Received Date: 19 September 2001
Available Online: 15 May 2002

Catalytic generation of hydrogen by partial oxidation of ethanol over a series of NiFe catalysts has been studied.The catalytic performances have been investigated over various O2/C2H5OH molar ratio at 473～573 K.These NiFe catalysts showed high performances for the partial oxidation of ethanol to hydrogen and Ni50Fe50 catalyst had the best activity when reaction temperature was between 548K and 573 K.The optimum reaction conditions for Ni50Fe50 catalyst are O2/C2H5OH =1.0、T=573 K.The fresh and used catalysts were characterized by XRD and XPS.The XRD patterns showed the main components of the active catalysts are the spinaltype structure of magnetite and FeNi3 alloy(see Fig.4).The decrease in the selectivity for hydrogen of the catalyst may be resulted from the conversion of FeNi3 alloy phase in the catalyst during long term reaction(see Fig.5).XPS results confirmed that the phase of the bulk catalyst is mainly FeNi3 alloy and that of the surface catalyst is mainly magnetite (see Fig 6).
- Ethanol;Partial oxidation;Ni-Fe catalyst;Hydrogen generation
1. [1]
  Lele Feng , Xueying Bai , Jifeng Pang , Hongchen Cao , Xiaoyan Liu , Wenhao Luo , Xiaofeng Yang , Pengfei Wu , Mingyuan Zheng . Single-atom Pd boosted Cu catalysts for ethanol dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(9): 100100-0. doi: 10.1016/j.actphy.2025.100100
2. [2]
  Yifan ZHAO , Qiyun MAO , Meijing GUO , Guoying ZHANG , Tongliang HU . Z-scheme bismuth-based multi-site heterojunction: Synthesis and hydrogen production from photocatalytic hydrogen production. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1318-1330. doi: 10.11862/CJIC.20250001
3. [3]
  Mingjie Lei , Wenting Hu , Kexin Lin , Xiujuan Sun , Haoshen Zhang , Ye Qian , Tongyue Kang , Xiulin Wu , Hailong Liao , Yuan Pan , Yuwei Zhang , Diye Wei , Ping Gao . Accelerating the reconstruction of NiSe₂ by Co/Mn/Mo doping for enhanced urea electrolysis. Acta Physico-Chimica Sinica, 2025, 41(8): 100083-0. doi: 10.1016/j.actphy.2025.100083
4. [4]
  Xin Feng , Kexin Guo , Chunguang Jia , Bowen Liu , Suqin Ci , Junxiang Chen , Zhenhai Wen . Hydrogen Generation Coupling with High-Selectivity Electrocatalytic Glycerol Valorization into Formate in an Acid-Alkali Dual-Electrolyte Flow Electrolyzer. Acta Physico-Chimica Sinica, 2024, 40(5): 2303050-0. doi: 10.3866/PKU.WHXB202303050
5. [5]
  Tong Zhou , Liyi Xie , Chuyu Liu , Xiyan Zheng , Bao Li . Between Sobriety and Intoxication: The Fascinating Journey of Sauce-Flavored Latte. University Chemistry, 2024, 39(9): 55-58. doi: 10.12461/PKU.DXHX202312048
6. [6]
  Siwei Lv , Tantian Tan , Xinyue Li , Siyan Zhang , Mingyuan Zhang , Minghao Li , Hangshuo Guo , Zhaorong Li , Liangjie Dong , Fengshuo Zhang , Junlong Zhao . Competition of the “King of Transboundary Medicine”. University Chemistry, 2024, 39(9): 102-108. doi: 10.12461/PKU.DXHX202403034
7. [7]
  Yuchen Zhou , Huanmin Liu , Hongxing Li , Xinyu Song , Yonghua Tang , Peng Zhou . Designing thermodynamically stable noble metal single-atom photocatalysts for highly efficient non-oxidative conversion of ethanol into high-purity hydrogen and value-added acetaldehyde. Acta Physico-Chimica Sinica, 2025, 41(6): 100067-0. doi: 10.1016/j.actphy.2025.100067
8. [8]
  Qingqing SHEN , Xiangbowen DU , Kaicheng QIAN , Zhikang JIN , Zheng FANG , Tong WEI , Renhong LI . Self-supporting Cu/α-FeOOH/foam nickel composite catalyst for efficient hydrogen production by coupling methanol oxidation and water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1953-1964. doi: 10.11862/CJIC.20240028
9. [9]
  Juan WANG , Zhongqiu WANG , Qin SHANG , Guohong WANG , Jinmao LI . NiS and Pt as dual co-catalysts for the enhanced photocatalytic H₂ production activity of BaTiO₃ nanofibers. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1719-1730. doi: 10.11862/CJIC.20240102
10. [10]
  Xue Liu , Lipeng Wang , Luling Li , Kai Wang , Wenju Liu , Biao Hu , Daofan Cao , Fenghao Jiang , Junguo Li , Ke Liu . Research on Cu-Based and Pt-Based Catalysts for Hydrogen Production through Methanol Steam Reforming. Acta Physico-Chimica Sinica, 2025, 41(5): 100049-0. doi: 10.1016/j.actphy.2025.100049
11. [11]
  Asif Hassan Raza , Shumail Farhan , Zhixian Yu , Yan Wu . Double S-Scheme ZnS/ZnO/CdS Heterostructure Photocatalyst for Efficient Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(11): 2406020-0. doi: 10.3866/PKU.WHXB202406020
12. [12]
  Lijun Yue , Siya Liu , Peng Liu . 不同晶相纳米MnO₂的制备及其对生物乙醇选择性氧化催化性能的测试——一个科研转化的综合化学实验. University Chemistry, 2025, 40(8): 225-232. doi: 10.12461/PKU.DXHX202410005
13. [13]
  Qing Li , Guangxun Zhang , Yuxia Xu , Yangyang Sun , Huan Pang . P-Regulated Hierarchical Structure Ni₂P Assemblies toward Efficient Electrochemical Urea Oxidation. Acta Physico-Chimica Sinica, 2024, 40(9): 2308045-0. doi: 10.3866/PKU.WHXB202308045
14. [14]
  Hao GUO , Tong WEI , Qingqing SHEN , Anqi HONG , Zeting DENG , Zheng FANG , Jichao SHI , Renhong LI . Electrocatalytic decoupling of urea solution for hydrogen production by nickel foam-supported Co₉S₈/Ni₃S₂ heterojunction. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2141-2154. doi: 10.11862/CJIC.20240085
15. [15]
  Yongmei Liu , Lisen Sun , Yongmei Hao , Zhanxiang Liu , Shuyong Zhang . Innovative Design of Chemistry Experiment Courses with Ideological and Political Education: A Case Study of Catalytic Hydrogen Production Experiments. University Chemistry, 2025, 40(5): 224-229. doi: 10.12461/PKU.DXHX202412144
16. [16]
  Xi YANG , Chunxiang CHANG , Yingpeng XIE , Yang LI , Yuhui CHEN , Borao WANG , Ludong YI , Zhonghao HAN . Co-catalyst Ni₃N supported Al-doped SrTiO₃: Synthesis and application to hydrogen evolution from photocatalytic water splitting. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 440-452. doi: 10.11862/CJIC.20240371
17. [17]
  Xiaogang Liu , Mengyu Chen , Yanyan Li , Xiantao Ma . Experimental Reform in Applied Chemistry for Cultivating Innovative Competence: A Case Study of Catalytic Hydrogen Production from Liquid Formaldehyde Reforming at Room Temperature. University Chemistry, 2025, 40(7): 300-307. doi: 10.12461/PKU.DXHX202408007
18. [18]
  Jiajie Cai , Chang Cheng , Bowen Liu , Jianjun Zhang , Chuanjia Jiang , Bei Cheng . CdS/DBTSO-BDTO S-scheme photocatalyst for H₂ production and its charge transfer dynamics. Acta Physico-Chimica Sinica, 2025, 41(8): 100084-0. doi: 10.1016/j.actphy.2025.100084
19. [19]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . Effect of Interlayer Anions in Layered Double Hydroxides on the Photothermocatalytic CO₂ Methanation of Derived Ni-Al₂O₃ Catalysts. Acta Physico-Chimica Sinica, 2025, 41(1): 100002-0. doi: 10.3866/PKU.WHXB202309002
20. [20]
  Yongmei Liu , Lisen Sun , Zhen Huang , Tao Tu . Curriculum-Based Ideological and Political Design for the Experiment of Methanol Oxidation to Formaldehyde Catalyzed by Electrolytic Silver. University Chemistry, 2024, 39(2): 67-71. doi: 10.3866/PKU.DXHX202308020

Get Citation

PDF

XML

Metrics

PDF Downloads(2558)
Abstract views(3819)
HTML views(51)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return