Citation: TIAN Chun-Xia, YANG Jun-Shuai, LI Li, ZHANG Xiao-Hua, CHEN Jin-Hua. New Methanol-Tolerant Oxygen Reduction Electrocatalyst——Nitrogen-Doped Hollow Carbon Microspheres@Platinum Nanoparticles Hybrids[J]. Acta Physico-Chimica Sinica, ;2016, 32(6): 1473-1481. doi: 10.3866/PKU.WHXB201603112 shu

New Methanol-Tolerant Oxygen Reduction Electrocatalyst——Nitrogen-Doped Hollow Carbon Microspheres@Platinum Nanoparticles Hybrids

State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China

Received Date: 15 January 2016
Revised Date: 11 March 2016

Fund Project: The project was supported by the Program for Changjiang Scholars and Innovative Research Team in University, China (IRT1238) and National Natural Science Foundation of China (21275041, J1210040, J1103312).

A new methanol-tolerant oxygen reduction electrocatalyst, nitrogen-doped hollow carbon microspheres@platinum nanoparticles hybrids (HNCMS@Pt NPs), has been synthesized by a facile template route. In brief, Pt NPs were loaded on the surface of NH₂-functionalized SiO₂ microspheres (Pt NPs/SiO₂). Then, the Pt NPs/SiO₂ hybrids were wrapped by polydopamine (PDA) film. After direct carbonization of PDA-wrapped Pt NPs/SiO₂ hybrids under a nitrogen atmosphere and further treatment in a hydrofluoric acid solution, Pt NPs embedded within nitrogen-doped hollow carbon microsphere (HNCMS) were obtained and labeled as HNCMS@Pt NPs. Scanning electron microscopy, transmission electron microscopy, X-ray diffraction, Raman spectroscopy, specific surface area analysis, and X-ray photoelectron spectroscopy were used to characterize the HNCMS@Pt NPs hybrids. The electrochemical properties of the HNCMS@Pt NPs hybrids for oxygen reduction reaction have also been investigated by cyclic voltammetry and linear sweep voltammetry. The results show that the Pt loading mass in the HNCMS@Pt NPs hybrids is up to 11.9% (w, mass fraction). Furthermore, the as-prepared HNCMS@Pt NPs catalyst exhibits good electrocatalytic activity, high stability, and excellent methanol-tolerance toward oxygen reduction reactions, implying potential applications in practical direct methanol fuel cells (DMFCs) as methanol-tolerant cathodic catalysts.
- Pt nanoparticle,
- Nitrogen-doping,
- Hollow carbon microsphere,
- Oxygen-reduction reaction,
- Methanol-tolerance
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
1. [1]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
2. [2]
  Zhaomei LIU , Wenshi ZHONG , Jiaxin LI , Gengshen HU . Preparation of nitrogen-doped porous carbons with ultra-high surface areas for high-performance supercapacitors. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 677-685. doi: 10.11862/CJIC.20230404
3. [3]
  Shiqian WEI , Xinyu TIAN , Hong LIU , Maoxia CHEN , Fan TANG , Qiang FAN , Weifeng FAN , Yu HU . Oxygen reduction reaction/oxygen evolution reaction catalytic performances of different active sites on nitrogen-doped graphene loaded with iron single atoms. Chinese Journal of Inorganic Chemistry, 2025, 41(9): 1776-1788. doi: 10.11862/CJIC.20250102
4. [4]
  Ronghui LI . Photocatalysis performance of nitrogen-doped CeO₂ thin films via ion beam-assisted deposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1123-1130. doi: 10.11862/CJIC.20240440
5. [5]
  Yixuan Wang , Canhui Zhang , Xingkun Wang , Jiarui Duan , Kecheng Tong , Shuixing Dai , Lei Chu , Minghua Huang . Engineering Carbon-Chainmail-Shell Coated Co₉Se₈ Nanoparticles as Efficient and Durable Catalysts in Seawater-Based Zn-Air Batteries. Acta Physico-Chimica Sinica, 2024, 40(6): 2305004-0. doi: 10.3866/PKU.WHXB202305004
6. [6]
  Xichen YAO , Shuxian WANG , Yun WANG , Cheng WANG , Chuang ZHANG . Oxygen reduction performance of self?supported Fe/N/C three-dimensional aerogel catalyst layers. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1387-1396. doi: 10.11862/CJIC.20240384
7. [7]
  Hao XU , Ruopeng LI , Peixia YANG , Anmin LIU , Jie BAI . Regulation mechanism of halogen axial coordination atoms on the oxygen reduction activity of Fe-N₄ site: A density functional theory study. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 695-701. doi: 10.11862/CJIC.20240302
8. [8]
  Xiaofeng Zhu , Bingbing Xiao , Jiaxin Su , Shuai Wang , Qingran Zhang , Jun Wang . Transition Metal Oxides/Chalcogenides for Electrochemical Oxygen Reduction into Hydrogen Peroxides. Acta Physico-Chimica Sinica, 2024, 40(12): 2407005-0. doi: 10.3866/PKU.WHXB202407005
9. [9]
  Kai CHEN , Fengshun WU , Shun XIAO , Jinbao ZHANG , Lihua ZHU . PtRu/nitrogen-doped carbon for electrocatalytic methanol oxidation and hydrogen evolution by water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1357-1367. doi: 10.11862/CJIC.20230350
10. [10]
  Jinyi Sun , Lin Ma , Yanjie Xi , Jing Wang . Preparation and Electrocatalytic Nitrogen Reduction Performance Study of Vanadium Nitride@Nitrogen-Doped Carbon Composite Nanomaterials: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(4): 184-191. doi: 10.3866/PKU.DXHX202310094
11. [11]
  Gaopeng Liu , Lina Li , Bin Wang , Ningjie Shan , Jintao Dong , Mengxia Ji , Wenshuai Zhu , Paul K. Chu , Jiexiang Xia , Huaming Li . Construction of Bi Nanoparticles Loaded BiOCl Nanosheets Ohmic Junction for Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(7): 2306041-0. doi: 10.3866/PKU.WHXB202306041
12. [12]
  Jun Huang , Pengfei Nie , Yongchao Lu , Jiayang Li , Yiwen Wang , Jianyun Liu . 丝光沸石负载自支撑氮掺杂多孔碳纳米纤维电容器及高效选择性去除硬度离子. Acta Physico-Chimica Sinica, 2025, 41(7): 100066-0. doi: 10.1016/j.actphy.2025.100066
13. [13]
  Tong WANG , Qinyue ZHONG , Qiong HUANG , Weimin GUO , Xinmei LIU . Mn-doped carbon quantum dots/Fe-doped ZnO flower-like microspheres heterojunction: Construction and photocatalytic performance. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1589-1600. doi: 10.11862/CJIC.20250011
14. [14]
  Xue Xiao , Jiachun Li , Xiangtong Meng , Jieshan Qiu . Sulfur-Doped Carbon-Coated Fe_0.95S_1.05 Nanospheres as Anodes for High-Performance Sodium Storage. Acta Physico-Chimica Sinica, 2024, 40(6): 2307006-0. doi: 10.3866/PKU.WHXB202307006
15. [15]
  Xianghai Song , Xiaoying Liu , Zhixiang Ren , Xiang Liu , Mei Wang , Yuanfeng Wu , Weiqiang Zhou , Zhi Zhu , Pengwei Huo . Insights into the greatly improved catalytic performance of N-doped BiOBr for CO₂ photoreduction. Acta Physico-Chimica Sinica, 2025, 41(6): 100055-0. doi: 10.1016/j.actphy.2025.100055
16. [16]
  Yongwei ZHANG , Chuang ZHU , Wenbin WU , Yongyong MA , Heng YANG . Efficient hydrogen evolution reaction activity induced by ZnSe@nitrogen doped porous carbon heterojunction. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 650-660. doi: 10.11862/CJIC.20240386
17. [17]
  Zhuo Wang , Xue Bai , Kexin Zhang , Hongzhi Wang , Jiabao Dong , Yuan Gao , Bin Zhao . MOF-Templated Synthesis of Nitrogen-Doped Carbon for Enhanced Electrochemical Sodium Ion Storage and Removal. Acta Physico-Chimica Sinica, 2025, 41(3): 2405002-0. doi: 10.3866/PKU.WHXB202405002
18. [18]
  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
19. [19]
  Yongming Guo , Jie Li , Chaoyong Liu . Green Improvement and Educational Design in the Synthesis and Characterization of Silver Nanoparticles. University Chemistry, 2024, 39(3): 258-265. doi: 10.3866/PKU.DXHX202309057
20. [20]
  Kaihui Huang , Dejun Chen , Xin Zhang , Rongchen Shen , Peng Zhang , Difa Xu , Xin Li . Constructing Covalent Triazine Frameworks/N-Doped Carbon-Coated Cu₂O S-Scheme Heterojunctions for Boosting Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(12): 2407020-0. doi: 10.3866/PKU.WHXB202407020

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(533)
HTML views(44)

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