Citation: . Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol[J]. Chinese Journal of Catalysis, ;2015, 36(3): 261-267. doi: 10.1016/S1872-2067(14)60273-4 shu

Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol

^a,b,, ,
^b,c,, ,
^b,, ,
^c,, ,
^b,, ,
^a,, ,
^b,, ,
^b,, ,
^a,, ,
^b,,

1.
a Department of Physical Chemistry, School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;

Corresponding author: , , , , , , , , , ,
Received Date: 14 November 2014
Available Online: 15 December 2014
Fund Project: 国家重点基础研究发展计划(2014CB931801, 唐智勇) (2014CB931801, 唐智勇) 多相复杂系统国家重点实验室(MPCS-2014-A-04, 齐健). (MPCS-2014-A-04, 齐健)

In many catalytic systems the structure of the catalyst plays a crucial role in the reaction especially for catalytic reduction, organic pollutant oxidation and other organic transfor-mations. Herein, we report a template-free approach to the synthesis of multiple Au cores in CeO₂ hollow spheres (MACCHS). This material was fabricated by impregnating CeO₂ hollow spheres with a HAuCl₄ aqueous solution. NaBH₄ was then used to reduce HAuCl₄ to Au nano-particles to form multiple Au cores in the CeO₂ hollow spheres. We used MACCHS as a catalyst for p-nitrophenol reduction and achieved excellent activity. The catalyst showed enhanced stability toward p-nitrophenol reduction compared with bare Au nanoparticles and CeO₂ hollow spheres. This simple method to achieve multi-core-in-shell hollow structures will likely have applications in various biological, medical and energy related fields.
- Multiple Au core,
- CeO₂ hollow sphere,
- p-Nitrophenol,
- Catalytic reduction
1. [1]
  [1] Qi J, Zhao T B, Xu X, Li F Y, Sun G D. J Porous Mater, 2011, 18: 69
2. [2]
  [2] Rodriguez J A, Ma S, Liu P, Hrbek J, Evans J, Pérez M. Science, 2007, 318: 1757
3. [3]
  [3] Seh Z W, Liu S H, Low M, Zhang S Y, Liu Z L, Mlayah A, Han M Y. Adv Mater, 2012, 24: 2310
4. [4]
  [4] Sun C W, Li H, Chen L Q. Energy Environ Sci, 2012, 5: 8475
5. [5]
  [5] Jiang X, Hua J F, Deng H, Wu Z B. J Mol Catal A, 2014, 383-384: 188
6. [6]
  [6] Fabris S, de Gironcoli S, Baroni S, Vicario G, Balducci G. Phys Rev B, 2005, 71: 041102
7. [7]
  [7] Qi J, Zhao K, Li G D, Gao Y, Zhao H J, Yu R B, Tang Z Y. Nanoscale, 2014, 6: 4072
8. [8]
  [8] Mogensen M, Lindegaard T, Rud Hansen. J Electrochem Soc, 1994, 141: 2122
9. [9]
  [9] Zhang Q, Lee I, Joo J B, Zaera F, Yin Y D. Acc Chem Res, 2013, 46: 1816
10. [10]
  [10] Liu S H, Han M Y. Chem Asian J, 2009, 5: 36
11. [11]
  [11] Schartl W. Adv Mater, 2000, 12: 1899
12. [12]
  [12] Caruso F. Adv Mater, 2001, 13: 11
13. [13]
  [13] Lee J, Park J C, Song H. Adv Mater, 2008, 20: 1523
14. [14]
  [14] Huang X Q, Guo C Y, Zuo J Q, Zheng N F, Stucky G D. Small, 2009, 5: 361
15. [15]
  [15] Arnal P M, Comotti M, Schüth F. Angew Chem Int Ed, 2006, 45: 8224
16. [16]
  [16] Qi J, Chen J, Li G D, Li S X, Gao Y, Tang Z Y. Energy Environ Sci, 2012, 5: 8937
17. [17]
  [17] Camellone M F, Fabris S. J Am Chem Soc, 2009, 131: 10473
18. [18]
  [18] Zhang N, Fu X Z, Xu Y J. J Mater Chem, 2011, 21: 8152
19. [19]
  [19] Wang X, Liu D P, Song S Y, Zhang H J. J Am Chem Soc, 2013, 135: 15864
20. [20]
  [20] Deng Y H, Cai Y, Sun Z K, Liu J, Liu C, Wei J, Li W, Liu C, Wang Y, Zhao D Y. J Am Chem Soc, 2010, 132: 8466
21. [21]
  [21] Zhang Z Y, Xiao F, Xi J B, Sun T, Xiao S, Wang H R, Wang S, Liu Y Q. Sci Rep, 2014, 4: 4053
22. [22]
  [22] Zaera F. Chem Soc Rev, 2013, 42: 2746
23. [23]
  [23] Li G D, Tang Z Y. Nanoscale, 2014, 6: 3995
24. [24]
  [24] Mitsudome T, Mikami Y, Matoba M, Mizugaki T, Jitsukawa K, Kaneda K. Angew Chem Int Ed, 2012, 51: 136
25. [25]
  [25] Galeano C, Gttel R, Paul M, Arnal P, Lu A, Schth F. Chem Eur J, 2011, 17: 8434
26. [26]
  [26] Güttel R, Paul M, Galeano C, Schüth F. J Catal, 2012, 289: 100
27. [27]
  [27] Wu X F, Song H Y, Yoon J M, Yu Y T, Chen Y F. Langmuir, 2009, 25: 6438
28. [28]
  [28] Ma X, Zhao K, Tang H J, Chen Y, Lu C G, Liu W, Gao Y, Zhao H J, Tang Z Y. Small, 2014, 10: 4664
29. [29]
  [29] Guan B Y, Wang T, Zeng S J, Wang X, An D, Wang D M, Cao Y, Ma D X, Liu Y L, Huo Q S. Nano Res, 2014, 7: 246
30. [30]
  [30] Khan M M, Ansari S A, Ansari M O, Min B K, Lee J, Cho M H. J Phys Chem C, 2014, 118: 9477
31. [31]
  [31] Jin Z, Xiao M D, Bao Z H, Wang P, Wang J F. Angew Chem Int Ed, 2012, 51: 6404
32. [32]
  [32] Fan C M, Zhang L F, Wang S S, Wang D H, Lu L Q, Xu A W. Nanoscale, 2012, 4: 6835
33. [33]
  [33] Li X Z, Zhu X H, Fang Y Y, Yang H L, Zhou X C, Chen W M, Jiao L X, Huo H F, Li R. J Mater Chem A, 2014, 2: 10485
34. [34]
  [34] Xu P F, Yu R B, Ren H, Zong L B, Chen J, Xing X R. Chem Sci, 2014, 5: 4221
1. [1]
  Guimin ZHANG , Wenjuan MA , Wenqiang DING , Zhengyi FU . Synthesis and catalytic properties of hollow AgPd bimetallic nanospheres. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 963-971. doi: 10.11862/CJIC.20230293
2. [2]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
3. [3]
  Zhiquan Zhang , Baker Rhimi , Zheyang Liu , Min Zhou , Guowei Deng , Wei Wei , Liang Mao , Huaming Li , Zhifeng Jiang . Insights into the Development of Copper-based Photocatalysts for CO₂ Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2406029-. doi: 10.3866/PKU.WHXB202406029
4. [4]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
5. [5]
  Yanan Liu , Yufei He , Dianqing Li . Preparation of Highly Dispersed LDHs-based Catalysts and Testing of Nitro Compound Reduction Performance: A Comprehensive Chemical Experiment for Research Transformation. University Chemistry, 2024, 39(8): 306-313. doi: 10.3866/PKU.DXHX202401081
6. [6]
  Jiaxing Cai , Wendi Xu , Haoqiang Chi , Qian Liu , Wa Gao , Li Shi , Jingxiang Low , Zhigang Zou , Yong Zhou . 具有0D/2D界面的InOOH/ZnIn₂S₄空心球S型异质结用于增强光催化CO₂转化性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407002-. doi: 10.3866/PKU.WHXB202407002
7. [7]
  Runhua Chen , Qiong Wu , Jingchen Luo , Xiaolong Zu , Shan Zhu , Yongfu Sun . 缺陷态二维超薄材料用于光/电催化CO₂还原的基础与展望. Acta Physico-Chimica Sinica, 2025, 41(3): 2308052-. doi: 10.3866/PKU.WHXB202308052
8. [8]
  Xiutao Xu , Chunfeng Shao , Jinfeng Zhang , Zhongliao Wang , Kai Dai . Rational Design of S-Scheme CeO₂/Bi₂MoO₆ Microsphere Heterojunction for Efficient Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309031-. doi: 10.3866/PKU.WHXB202309031
9. [9]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
10. [10]
  Hailian Tang , Siyuan Chen , Qiaoyun Liu , Guoyi Bai , Botao Qiao , Fei Liu . Stabilized Rh/hydroxyapatite Catalyst for Furfuryl Alcohol Hydrogenation: Application of Oxidative Strong Metal-Support Interactions in Reducing Conditions. Acta Physico-Chimica Sinica, 2025, 41(4): 100036-. doi: 10.3866/PKU.WHXB202408004
11. [11]
  Caixia Lin , Zhaojiang Shi , Yi Yu , Jianfeng Yan , Keyin Ye , Yaofeng Yuan . Ideological and Political Design for the Electrochemical Synthesis of Benzoxathiazine Dioxide Experiment. University Chemistry, 2024, 39(2): 61-66. doi: 10.3866/PKU.DXHX202309005
12. [12]
  Chi Li , Jichao Wan , Qiyu Long , Hui Lv , Ying Xiong . N-Heterocyclic Carbene (NHC)-Catalyzed Amidation of Aldehydes with Nitroso Compounds. University Chemistry, 2024, 39(5): 388-395. doi: 10.3866/PKU.DXHX202312016
13. [13]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
14. [14]
  Yue Zhao , Yanfei Li , Tao Xiong . Copper Hydride-Catalyzed Nucleophilic Additions of Unsaturated Hydrocarbons to Aldehydes and Ketones. University Chemistry, 2024, 39(4): 280-285. doi: 10.3866/PKU.DXHX202309001
15. [15]
  Jingyu Cai , Xiaoyu Miao , Yulai Zhao , Longqiang Xiao . Exploratory Teaching Experiment Design of FeOOH-RGO Aerogel for Photocatalytic Benzene to Phenol. University Chemistry, 2024, 39(4): 169-177. doi: 10.3866/PKU.DXHX202311028
16. [16]
  Lubing Qin , Fang Sun , Meiyin Li , Hao Fan , Likai Wang , Qing Tang , Chundong Wang , Zhenghua Tang . 原子精确的(AgPd)₂₇团簇用于硝酸盐电还原制氨：一种配体诱导策略来调控金属核. Acta Physico-Chimica Sinica, 2025, 41(1): 2403008-. doi: 10.3866/PKU.WHXB202403008
17. [17]
  Jie ZHAO , Huili ZHANG , Xiaoqing LU , Zhaojie WANG . Theoretical calculations of CO₂ capture and separation by functional groups modified 2D covalent organic framework. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 275-283. doi: 10.11862/CJIC.20240213
18. [18]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-. doi: 10.3866/PKU.WHXB202408005
19. [19]
  Wei HE , Jing XI , Tianpei HE , Na CHEN , Quan YUAN . Application of solar-driven inorganic semiconductor-microbe hybrids in carbon dioxide fixation and biomanufacturing. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 35-44. doi: 10.11862/CJIC.20240364
20. [20]
  Yunting Shang , Yue Dai , Jianxin Zhang , Nan Zhu , Yan Su . Something about RGO (Reduced Graphene Oxide). University Chemistry, 2024, 39(9): 273-278. doi: 10.3866/PKU.DXHX202306050

Get Citation

PDF

XML

Metrics

PDF Downloads(251)
Abstract views(817)
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

Multiple Au cores in CeO2 hollow spheres for the superior catalytic reduction of p-nitrophenol

Metrics

通讯作者: 陈斌, bchen63@163.com

Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol