Sulfonated cobalt phthalocyanine-derived Co-N-S tridoped carbon nanotubes as platinum catalyst supports for highly efficient methanol electrooxidation
文献类型：期刊论文
| 作者 | Zhong, Jingping1; Sun, Miaolan1; Xiang, Sheng1; Fan, Youjun1; Waqas, Muhammad1; Huang, Kexin1; Tang, Yuhong1; Chen, Wei1; Yang, Jun2,3 |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 511页码:9 |
| ISSN号 | 0169-4332 |
| 关键词 | Sulfonated cobalt phthalocyanine Multiatom doping Multi-walled carbon nanotubes Methanol oxidation reaction Pt nanoparticles |
| DOI | 10.1016/j.apsusc.2020.145519 |
| 英文摘要 | Development of multiatom-doped carbon nanomaterials as effective electrocatalysts or supports for fuel cell reactions is of great significance due to their outstanding performance. However, the construction of the carbon nanomaterials with multiatom doping and the mechanism of interaction among doped elements remain grand challenging. Herein, we develop, for the first time, a simple and effective sulfonated cobalt phthalocyanine (TSCoPc) pyrolysis strategy to synthesize Co, N and S tri-doped multi-walled carbon nanotubes (Co N-S-MWCNTs) in a one-pot approach, which are then used as supports for loading highly efficient Pt nanoparticles (Pt/Co-N-S-MWCNTs). Thanks to the rich atoms doped in MWCNTs and the fine sizes of deposited Pt nanoparticles (1.94 nm), which lead to high electro-catalytically active surface areas (111.6 m(2) g(-1)), the fabricated Pt/Co-N-S-MWCNTs exhibit much higher electro-catalytic efficiency and relatively increased electrochemical stability for methanol oxidation reaction (MOR) in comparison with Pt loaded on AO-MWCNTs and TSCoPcMWCNTs (the precursors and intermediates used to produce Co-N-S-MWCNTs). This study shows an easy and reproducible method for multiatom-doped carbon nanomaterials and illustrates the interaction between doped atoms and the deposited Pt nanoparticles, opening a promising avenue for producing highly efficient electrocatalysts in electrochemical energy technologies. |
| WOS关键词 | OXYGEN REDUCTION REACTION ; NANOWIRE ASSEMBLIES ; ASSISTED SYNTHESIS ; NITROGEN ; GRAPHENE ; SULFUR ; ELECTROCATALYSTS ; NANOPARTICLES ; PERFORMANCE ; ALKALINE |
| 资助项目 | National Natural Science Foundation of China[21463007] ; National Natural Science Foundation of China[21573240] ; Natural Science Foundation of Guangxi Province[2017GXNSFDA198031] ; Natural Science Foundation of Guangxi Province[2016GXNSFAA380199] ; BAGUI Scholar Program[2014A001] ; Project of Talents Highland of Guangxi Province, Innovation Project of Guangxi Graduate Education[YCBZ2018031] ; High-level Innovation Teams of Guangxi Colleges and Universities and Academic Excellence Program (Gui-Jiao-Ren)[2016/42] |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000517883800060 |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Guangxi Province ; BAGUI Scholar Program ; Project of Talents Highland of Guangxi Province, Innovation Project of Guangxi Graduate Education ; High-level Innovation Teams of Guangxi Colleges and Universities and Academic Excellence Program (Gui-Jiao-Ren) |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39604]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Fan, Youjun; Chen, Wei; Yang, Jun |
| 作者单位 | 1.Guangxi Normal Univ, Coll Chem & Pharmaceut Sci, Guangxi Key Lab Low Carbon Energy Mat, Guilin 541004, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Zhongke Langfang Inst Proc Engn, Fenghua Rd 1, Zhongke 065001, Hebei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Jingping,Sun, Miaolan,Xiang, Sheng,et al. Sulfonated cobalt phthalocyanine-derived Co-N-S tridoped carbon nanotubes as platinum catalyst supports for highly efficient methanol electrooxidation[J]. APPLIED SURFACE SCIENCE,2020,511:9. |
| APA | Zhong, Jingping.,Sun, Miaolan.,Xiang, Sheng.,Fan, Youjun.,Waqas, Muhammad.,...&Yang, Jun.(2020).Sulfonated cobalt phthalocyanine-derived Co-N-S tridoped carbon nanotubes as platinum catalyst supports for highly efficient methanol electrooxidation.APPLIED SURFACE SCIENCE,511,9. |
| MLA | Zhong, Jingping,et al."Sulfonated cobalt phthalocyanine-derived Co-N-S tridoped carbon nanotubes as platinum catalyst supports for highly efficient methanol electrooxidation".APPLIED SURFACE SCIENCE 511(2020):9. |
入库方式： OAI收割
来源：过程工程研究所
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