Citation: Cui Sha, Meng Qingmin, Lin Xianjie, Yang Ying, Liu Baijun. Effect of Si/Al Ratio of Amorphous SiO₂-Al₂O₃ on Preparation of Ni₂P Catalyst under Low Temperature Condition[J]. Chemistry, ;2018, 81(3): 231-235. shu

Effect of Si/Al Ratio of Amorphous SiO₂-Al₂O₃ on Preparation of Ni₂P Catalyst under Low Temperature Condition

Cui Sha ¹ ,
Meng Qingmin ¹ ,
Lin Xianjie ² ,
Yang Ying ¹ ,
Liu Baijun ^1,,

1.
College of Chemical Engineering, China University of Petroleum-Beijing, Beijing 102249
2.
School of Chemistry, Heze University, Heze 27400

Corresponding author: Liu Baijun, bjliu2017@163.com
Received Date: 23 October 2017
Accepted Date: 19 December 2017

Figures(8)

The SiO₂ and amorphous SiO₂-Al₂O₃ (ASA) was prepared by stepwise precipitation method, and the Ni₂P/ASA catalyst was fabricated by saturated volume impregnation and programmed-temperature reduction. Characterizations of the supports and catalysts were performed using XRD, FT-IR, N₂ adsorption-desorption, H₂-TPR and TEM, and then the effects of SiO₂/Al₂O₃ mass ratio and specific surface area obtained with ASA on the Ni₂P formation were mainly investigated. Results showed that with the increasing of Al₂O₃ content in ASA support the more content of P was required for the formation of Ni₂P phase. Phosphorus firstly formed AlPO₄ phase with alumina, hindered the formation of phosphorus-rich atmosphere, however phosphorus-rich atmosphere was pre-requisited to the formation of Ni₂P phase, hence more P must be added to the carrier with more aluminum content to produce pure Ni₂P phase. TEM results indicated that the formation of AlPO₄ phase, in turn, promoted the reduction of Ni₂P particle size and facilitated the dispersion of the catalyst. The specific surface area of the support has little influence on the formation of Ni₂P phase
- Amorphous silica-alumina,
- Mass Si/Al ratio,
- Ni₂P
1. [1]
2. [2]
  S T Oyama, X Wang, F G Requejo et al. J. Catal., 2002, 209(1):1~5.
3. [3]
  Y Lee, S T Oyama. J. Catal., 2006, 239:376~389.
4. [4]
5. [5]
6. [6]
  P A Clark, S T Oyama. J. Catal., 2003, 218(1):78~87.
7. [7]
  R Iwamoto, J Grimblot. Adv. Catal., 1999, 44:417~503.
8. [8]
  A Corma, M T Navarro, J P Pariente. Chem. Commun., 1994, (2):147~148.
9. [9]
10. [10]
  L M Song, W Li, G L Wang et al. Catal. Today, 2007, 125(3-4):137~142.
11. [11]
  F X Sun, W C Wu, Z L Wu et al. J. Catal., 2004, 228:298~310.
12. [12]
13. [13]
  C Louis, Z X Cheng, M J Che. Phys. Chem., 1993, 97:5703~5712.
1. [1]
  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
2. [2]
  Yajuan Xing , Hui Xue , Jing Sun , Niankun Guo , Tianshan Song , Jiawen Sun , Yi-Ru Hao , Qin Wang . Cu₃P-Induced Charge-Oriented Transfer and Surface Reconstruction of Ni₂P to Achieve Efficient Oxygen Evolution Activity. Acta Physico-Chimica Sinica, 2024, 40(3): 2304046-0. doi: 10.3866/PKU.WHXB202304046
3. [3]
  Wenjuan Tan , Yong Ye , Xiujuan Sun , Bei Liu , Jiajia Zhou , Hailong Liao , Xiulin Wu , Rui Ding , Enhui Liu , Ping Gao . Building P-Poor Ni₂P and P-Rich CoP₃ Heterojunction Structure with Cation Vacancy for Enhanced Electrocatalytic Hydrazine and Urea Oxidation. Acta Physico-Chimica Sinica, 2024, 40(6): 2306054-0. doi: 10.3866/PKU.WHXB202306054
4. [4]
  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
5. [5]
  Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO₃)₃ double-coating modification on the electrochemical properties of Li[Ni_0.8Co_0.15Al_0.05]O₂. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
6. [6]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . Soft template-induced deep pore structure of Cu/Al₂O₃ for promoting plasma-catalyzed CO₂ hydrogenation to DME. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-0. doi: 10.1016/j.actphy.2025.100054
7. [7]
  Maomao Liu , Guizeng Liang , Ningce Zhang , Tao Li , Lipeng Diao , Ping Lu , Xiaoliang Zhao , Daohao Li , Dongjiang Yang . Electron-rich Ni2+ in Ni3S2 boosting electrocatalytic CO2 reduction to formate and syngas. Chinese Journal of Structural Chemistry, 2024, 43(8): 100359-100359. doi: 10.1016/j.cjsc.2024.100359
8. [8]
  Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO₃/SiO₂. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147
9. [9]
  Xinpeng LIU , Liuyang ZHAO , Hongyi LI , Yatu CHEN , Aimin WU , Aikui LI , Hao HUANG . Ga₂O₃ coated modification and electrochemical performance of Li_1.2Mn_0.54Ni_0.13Co_0.13O₂ cathode material. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1105-1113. doi: 10.11862/CJIC.20230488
10. [10]
  Yang Li , Yanan Dong , Zhihong Wei , Changzeng Yan , Zhen Li , Lin He , Yuehui Li . Fluoride-promoted Ni-catalyzed cyanation of C–O bond using CO₂ and NH₃. Chinese Chemical Letters, 2025, 36(5): 110206-. doi: 10.1016/j.cclet.2024.110206
11. [11]
  Weiping Guo , Ying Zhu , Hong-Hua Cui , Lingyun Li , Yan Yu , Zhong-Zhen Luo , Zhigang Zou . β-Pb₃P₂S₈: A new optical crystal with exceptional birefringence effect. Chinese Chemical Letters, 2025, 36(2): 110256-. doi: 10.1016/j.cclet.2024.110256
12. [12]
  Fan Yang , Zheng Liu , Da Wang , KwunNam Hui , Yelong Zhang , Zhangquan Peng . Preparation and Properties of P-Bi₂Te₃/MXene Superstructure-based Anode for Potassium-Ion Battery. Acta Physico-Chimica Sinica, 2024, 40(2): 2303006-0. doi: 10.3866/PKU.WHXB202303006
13. [13]
  Renshu Huang , Jinli Chen , Xingfa Chen , Tianqi Yu , Huyi Yu , Kaien Li , Bin Li , Shibin Yin . Synergized oxygen vacancies with Mn2O3@CeO2 heterojunction as high current density catalysts for Li–O2 batteries. Chinese Journal of Structural Chemistry, 2023, 42(11): 100171-100171. doi: 10.1016/j.cjsc.2023.100171
14. [14]
  Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs₂W₃O₁₀. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957
15. [15]
  Yu-Hang Li , Shuai Gao , Lu Zhang , Hanchun Chen , Chong-Chen Wang , Haodong Ji . Insights on selective Pb adsorption via O 2p orbit in UiO-66 containing rich-zirconium vacancies. Chinese Chemical Letters, 2024, 35(8): 109894-. doi: 10.1016/j.cclet.2024.109894
16. [16]
  Haojie Duan , Hejingying Niu , Lina Gan , Xiaodi Duan , Shuo Shi , Li Li . Reinterpret the heterogeneous reaction of α-Fe₂O₃ and NO₂ with 2D-COS: The role of SDS, UV and SO₂. Chinese Chemical Letters, 2024, 35(6): 109038-. doi: 10.1016/j.cclet.2023.109038
17. [17]
  Bin Chen , Chaoyang Zheng , Dehuan Shi , Yi Huang , Renxia Deng , Yang Wei , Zheyuan Liu , Yan Yu , Shenghong Zhong . p-d orbital hybridization induced by CuGa2 promotes selective N2 electroreduction. Chinese Journal of Structural Chemistry, 2025, 44(1): 100468-100468. doi: 10.1016/j.cjsc.2024.100468
18. [18]
  Yuchen Guo , Xiangyu Zou , Xueling Wei , Weiwei Bao , Junjun Zhang , Jie Han , Feihong Jia . Fe regulating Ni3S2/ZrCoFe-LDH@NF heterojunction catalysts for overall water splitting. Chinese Journal of Structural Chemistry, 2024, 43(2): 100206-100206. doi: 10.1016/j.cjsc.2023.100206
19. [19]
  Hongpeng He , Mengmeng Zhang , Mengjiao Hao , Wei Du , Haibing Xia . Synthesis of Different Aspect-Ratios of Fixed Width Gold Nanorods. Acta Physico-Chimica Sinica, 2024, 40(5): 2304043-0. doi: 10.3866/PKU.WHXB202304043
20. [20]
  Juan Yuan , Bin Zhang , Jinping Wu , Mengfan Wang . Design of a Comprehensive Experiment on Preparation and Characterization of Cu₂(Salen)₂ Nanomaterials with Two Distinct Morphologies. University Chemistry, 2024, 39(10): 420-425. doi: 10.3866/PKU.DXHX202402014

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Effect of Si/Al Ratio of Amorphous SiO2-Al2O3 on Preparation of Ni2P Catalyst under Low Temperature Condition

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通讯作者: 陈斌, bchen63@163.com

Effect of Si/Al Ratio of Amorphous SiO₂-Al₂O₃ on Preparation of Ni₂P Catalyst under Low Temperature Condition