CAS OpenIR
Iron and Iodine Co-doped Triazine-Based Frameworks with Efficient Oxygen Reduction Reaction in Alkaline and Acidic Media
Zhang, Shuangshuang1; Liu, Xiyue1; Li, Zehui3; Hao, Long4; Wang, Penghui5; Zou, Xiaoran1; Liu, Zhanjun6; Zhang, Guangjin2; Zhang, Chun-Yang1
2019-07-01
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
ISSN2168-0485
Volume7Issue:13Pages:11787-11794
AbstractThe oxygen reduction reaction (ORR), which is a crucial process in fuel cells and metal-air batteries, is currently dominated by Pt-based electrocatalysts. However, these catalysts are expensive and rare on Earth; therefore, these factors are considered to impede the widespread commercialization of these technologies. As a consequence, the development of non-Pt catalysts (such as transition-metal materials) with high performance for ORR has become a main focus of research regarding these renewable energy devices. In the present work, a series of porous triazine-based frameworks (PTFs) co-decorated by iron and iodine have been successfully prepared, using different element doping sequences during the synthesis process. The PTF-Fe-I catalysts shows a high ORR activity in both alkaline and acidic media, with an onset potential of 0.95 V (in basic medium) or 0.85 V (in acidic medium) at a loading of 0.3 mg cm(-2). This performance not only exceeds that of the dual-doped counterparts (PTF-I-Fe and PTF-(Fe, I)), but is also comparable to that of the Pt/C catalyst under identical measuring conditions. This work demonstrates a promising synthesis-engineering strategy for the future design and preparation of highly efficient Pt-free electrocatalysts.
Keywordiron iodine oxygen reduction reaction doping sequence
DOI10.1021/acssuschemeng.9b02073
Language英语
WOS KeywordPOROUS CARBON NANOSHEETS ; GRAPHITIC LAYERS ; ELECTROCATALYSTS ; NITROGEN ; NANOPARTICLES ; CATALYST ; PERFORMANCE ; HYBRIDS ; NANOTUBES ; SPHERES
Funding ProjectNatural Science Foundation of Shandong Province[ZR2019BB059] ; China Postdoctoral Foundation[2018M632711] ; National Natural Science Foundation of China[21603126] ; National Natural Science Foundation of China[21735003] ; National Natural Science Foundation of China[21527811] ; National Natural Science Foundation of China[U1662121] ; Collaborative Innovation Center of Green Printing & Publishing Technology (CGPT) Cross Training Plan for High Level Talents in Beijing Colleges and Universities ; Award for Team Leader Program of Taishan Scholars of Shandong Province, China
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Green & Sustainable Science & Technology ; Engineering, Chemical
Funding OrganizationNatural Science Foundation of Shandong Province ; China Postdoctoral Foundation ; National Natural Science Foundation of China ; Collaborative Innovation Center of Green Printing & Publishing Technology (CGPT) Cross Training Plan for High Level Talents in Beijing Colleges and Universities ; Award for Team Leader Program of Taishan Scholars of Shandong Province, China
WOS IDWOS:000474474800081
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/30251
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Guangjin; Zhang, Chun-Yang
Affiliation1.Shandong Normal Univ, Collaborat Innovat Ctr Functionalized Probes Chem, Minist Educ,Coll Chem Chem Engn & Mat Sci, Inst Mol & Nano Sci,Key Lab Mol & Nano Probes, 88 East Wenhua Rd, Jinan 250014, Shandong, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, 1 North Second St, Beijing 100190, Peoples R China
3.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China
4.Qingdao Agr Univ, Coll Chem & Pharmaceut Sci, 700 Changcheng Rd, Qingdao 266109, Shandong, Peoples R China
5.Beijing Inst Graph Commun, Beijing Engn Res Ctr Printed Elect, Beijing 102600, Peoples R China
6.Chinese Acad Sci, Inst Coal Chem, CAS Key Lab Carbon Mat, 27 South Taoyuan Rd, Taiyuan 030001, Shanxi, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Shuangshuang,Liu, Xiyue,Li, Zehui,et al. Iron and Iodine Co-doped Triazine-Based Frameworks with Efficient Oxygen Reduction Reaction in Alkaline and Acidic Media[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2019,7(13):11787-11794.
APA Zhang, Shuangshuang.,Liu, Xiyue.,Li, Zehui.,Hao, Long.,Wang, Penghui.,...&Zhang, Chun-Yang.(2019).Iron and Iodine Co-doped Triazine-Based Frameworks with Efficient Oxygen Reduction Reaction in Alkaline and Acidic Media.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,7(13),11787-11794.
MLA Zhang, Shuangshuang,et al."Iron and Iodine Co-doped Triazine-Based Frameworks with Efficient Oxygen Reduction Reaction in Alkaline and Acidic Media".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 7.13(2019):11787-11794.
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