Carbon nanotubes supported oxygen reduction reaction catalysts: role of inner tubes

被引：0

作者：

Tian Tian

Yi Cheng

Zhenfan Sun

Kai Huang

Ming Lei

Haolin Tang

机构：

[1] Wuhan University of Technology,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing

[2] Central South University,Hunan Provincial Key Laboratory of Nonferrous Value

[3] Hainan Vocational University of Science and Technology,Added Metallurgy

[4] Beijing University of Posts and Telecommunications,Key Laboratory of Medicinal and Edible Plants Resources of Hainan Province

来源：

Advanced Composites and Hybrid Materials | 2023年 / 6卷

关键词：

Carbon nanotubes; Oxygen reduction reaction; Cobalt phthalocyanine; Pt; Number of walls;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Carbon nanotubes (CNTs) have been widely investigated to develop efficient ORR catalysts. Here we demonstrate that CNTs with 2–7 inner tubes are better supports to develop highly efficient ORR catalysts. Macrocyclic compounds and metal particle loading can dramatically improve the activity for ORR, and the CNTs composed of 2–7 inner tubes functionalized with cobalt phthalocyanine (CoPc) or supported with Pt nanoparticles (NPs) universally demonstrated better activity for ORR, demonstrating that CNTs composed of between 2 and 7 concentric tubes were proved the best supports to develop CNT hybrids for ORR in alkaline condition. The new discovery provides guidance to develop highly efficient catalysts by selecting carbon nanotubes as supports.

引用

共 50 条

[1] Carbon nanotubes supported oxygen reduction reaction catalysts: role of inner tubes
Tian, Tian
Cheng, Yi
Sun, Zhenfan
Huang, Kai
Lei, Ming
Tang, Haolin
[J]. ADVANCED COMPOSITES AND HYBRID MATERIALS, 2023, 6 (01)
[2] Nitrogen-doped carbon nanotubes as catalysts for oxygen reduction reaction
Xiong, Chun
Wei, Zidong
Hu, Baoshan
Chen, Siguo
Li, Li
Guo, Lin
Ding, Wei
Liu, Xiao
Ji, Weijia
Wang, Xiaopei
[J]. JOURNAL OF POWER SOURCES, 2012, 215 : 216 - 220
[3] Performance characteristics for oxygen reduction reaction of nanostructured Pt100-xCox supported on Vulcan carbon and carbon nanotubes catalysts
Nguyen Luong Nhat Phu
Ha The An
Tran Van Man
Nguyen Thi Phuong Thoa
Le Van Thang
[J]. INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2015, 12 (5-7) : 434 - 446
[4] Carbon nanotube-supported sulfided Rh catalysts for the oxygen reduction reaction
Jin, Chen
Xia, Wei
Nagaiah, Tharamani Chikka
Bron, Michael
Schuhmann, Wolfgang
Muhler, Martin
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
[5] Carbon nanotube-supported sulfided Rh catalysts for the oxygen reduction reaction
Jin, Chen
Xia, Wei
Guo, Junsong
Nagaiah, Tharamani Chikka
Bron, Michael
Schuhmann, Wolfgang
Muhler, Martin
[J]. SCIENTIFIC BASES FOR THE PREPARATION OF HETEROGENEOUS CATALYSTS: PROCEEDINGS OF THE 10TH INTERNATIONAL SYMPOSIUM, 2010, 175 : 161 - 168
[6] The oxygen reduction reaction of ordered porous carbon-supported PtSn catalysts
Shen, Chin-Tien
Wang, Kuan-Wen
Tseng, Chung-Jen
Lee, Kan-Rong
Hsueh, Yu-Jui
[J]. RSC ADVANCES, 2016, 6 (50) : 44205 - 44211
[7] Oxygen Reduction Activity of Carbon Nitride Supported on Carbon Nanotubes
Lyth, S. M.
Nabae, Y.
Islam, N. M.
Kuroki, S.
Kakimoto, M.
Miyata, S.
[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (06) : 4887 - 4891
[8] The real role of carbon in Pt/C catalysts for oxygen reduction reaction
Xu, Weilin
Zhou, Xiaochun
Liu, Changpeng
Xing, Wei
Lu, Tianhong
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (05) : 1002 - 1006
[9] Effect of pyrolysis temperature on cobalt phthalocyanine supported on carbon nanotubes for oxygen reduction reaction
Lakshmana Naik Ramavathu
Kranthi Kumar Maniam
Keerthiga Gopalram
Raghuram Chetty
[J]. Journal of Applied Electrochemistry, 2012, 42 : 945 - 951
[10] Effect of pyrolysis temperature on cobalt phthalocyanine supported on carbon nanotubes for oxygen reduction reaction
Ramavathu, Lakshmana Naik
Maniam, Kranthi Kumar
Gopalram, Keerthiga
Chetty, Raghuram
[J]. JOURNAL OF APPLIED ELECTROCHEMISTRY, 2012, 42 (11) : 945 - 951

← 1 2 3 4 5 →