DICP OpenIR
Preparation of Nitrogen-Doped Carbon Nanotubes with Different Morphologies from Melamine-Formaldehyde Resin
Yao, Yi1,2; Zhang, Bingqing3,4,5; Shi, Jingying1,3; Yang, Qihua1
KeywordCarbon Nanotubes Nitrogen Doping Oxygen Reduction Reaction
Source PublicationACS APPLIED MATERIALS & INTERFACES
2015-04-08
DOI10.1021/acsaml.5b01233
Volume7Issue:13Pages:7413-7420
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS KeywordOXYGEN REDUCTION REACTION ; CATALYST ; PERFORMANCE ; ELECTRODES ; CHEMISTRY ; MECHANISM ; ROUTE
AbstractWe report a facile method for the synthesis of nitrogen-doped carbon nanotubes (NCNTs) from melamine-formaldehyde (MR) resin using FeCl3 or supported FeCl3 as catalysts. The growth of NCNTs: follows a decomposition reconstruction mechanism, in which the polymer precursor would totally gasify during pyrolysis process and then transformed into carbon nanotubes. The morphology of he NCNTs could be adjusted via applying different catalyst supports and three kinds of carbon nanotubes with outer-diameter of 20-200 nm and morphologies of either bamboo-like or hollow interiors were obtained. Nitrogen atoms in the materials were mainly in the form of pyridinic and quaternary form while the formation of iron species sttongly depended on the interaction between iniri precursor and organic carbon/nitrogen sources. All MR resin,derived NCNTs are efficient toward oxygen reduction reaction (ORR). NCNTs prepared using FeCl3 as catalyst showed the highest ORR activity with half-wave potentials of -0.17 V, which is comparable with commercial Pt/C. This is probably because of a close contact between MR. resin and iron precursor could enhance the iron-ligand coordination strength and thus steadily improve the performance of the catalyst.
Language英语
WOS IDWOS:000352751800043
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146165
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
4.S China Univ Technol, Key Lab Fuel Cell Technol Guangdong Prov, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China
5.S China Univ Technol, Key Lab New Energy Technol Guangdong Univ, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Yao, Yi,Zhang, Bingqing,Shi, Jingying,et al. Preparation of Nitrogen-Doped Carbon Nanotubes with Different Morphologies from Melamine-Formaldehyde Resin[J]. ACS APPLIED MATERIALS & INTERFACES,2015,7(13):7413-7420.
APA Yao, Yi,Zhang, Bingqing,Shi, Jingying,&Yang, Qihua.(2015).Preparation of Nitrogen-Doped Carbon Nanotubes with Different Morphologies from Melamine-Formaldehyde Resin.ACS APPLIED MATERIALS & INTERFACES,7(13),7413-7420.
MLA Yao, Yi,et al."Preparation of Nitrogen-Doped Carbon Nanotubes with Different Morphologies from Melamine-Formaldehyde Resin".ACS APPLIED MATERIALS & INTERFACES 7.13(2015):7413-7420.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yao, Yi]'s Articles
[Zhang, Bingqing]'s Articles
[Shi, Jingying]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yao, Yi]'s Articles
[Zhang, Bingqing]'s Articles
[Shi, Jingying]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yao, Yi]'s Articles
[Zhang, Bingqing]'s Articles
[Shi, Jingying]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.