Carbon Atoms in Ethanol Do Not Contribute Equally to Formation of Single-Walled Carbon NanotubesClick to copy article linkArticle link copied!
- Rong Xiang
- Bo Hou
- Erik Einarsson
- Pei Zhao
- Sivasankaran Harish
- Kenichi Morimoto
- Yuhei Miyauchi
- Shohei Chiashi
- Zikang Tang
- Shigeo Maruyama
Abstract

We propose a unique experimental technique in which isotopically labeled ethanol, e.g., 12CH3–13CH2–OH, is used to trace the carbon atoms during the formation of single-walled carbon nanotubes (SWNTs) by chemical vapor deposition (CVD). The proportion of 13C is determined from Raman spectra of the obtained SWNTs, yielding the respective contribution of ethanol’s two different carbon atoms to SWNT formation. Surprisingly, the carbon away from the hydroxyl group is preferably incorporated into the SWNT structure, and this preference is significantly affected by growth temperature, presence of secondary catalyst metal species such as Mo, and even by the substrate material. These experiments provide solid evidence confirming that the active carbon source is not limited to products of gas-phase decomposition such as ethylene and acetylene, but ethanol itself is arriving at and reacting with the metal catalyst particles. Furthermore, even the substrate or other catalytically inactive species directly influences the formation of SWNTs, possibly by changing the local environment around the catalyst or even the reaction pathway of SWNT formation. These unexpected effects, which are inaccessible by conventional techniques, paint a clearer picture regarding the decomposition and bond breaking process of the ethanol precursor during the entire CVD process and how this might influence the quality of the obtained SWNTs.
Cited By
Smart citations by scite.ai include citation statements extracted from the full text of the citing article. The number of the statements may be higher than the number of citations provided by ACS Publications if one paper cites another multiple times or lower if scite has not yet processed some of the citing articles.
This article is cited by 47 publications.
- RezaeeMelorina DolafiPh.D. studentmdola008@fiu.
eduDahalBiplavPh.D. studentbdaha002@fiu. eduLiWenzhiProfessorliwenzhi@fiu. eduKailash Arole, Department of Materials Science and Engineering, Texas A&M University. Single-Walled Carbon Nanotubes. 2023https://doi.org/10.1021/acsinfocus.7e7021 - Feng Yang, Meng Wang, Daqi Zhang, Juan Yang, Ming Zheng, Yan Li. Chirality Pure Carbon Nanotubes: Growth, Sorting, and Characterization. Chemical Reviews 2020, 120
(5)
, 2693-2758. https://doi.org/10.1021/acs.chemrev.9b00835
- Michelle M. G. Chartrand, Christopher T. Kingston, Benoit Simard, Zoltan Mester. Carbon Isotopic Measurements of Nanotubes to Differentiate Carbon Sources. ACS Omega 2019, 4
(26)
, 22108-22113. https://doi.org/10.1021/acsomega.9b03254
- Lingzhi Cui, Xudong Chen, Bingzhi Liu, Ke Chen, Zhaolong Chen, Yue Qi, Huanhuan Xie, Fan Zhou, Mark H. Rümmeli, Yanfeng Zhang, Zhongfan Liu. Highly Conductive Nitrogen-Doped Graphene Grown on Glass toward Electrochromic Applications. ACS Applied Materials & Interfaces 2018, 10
(38)
, 32622-32630. https://doi.org/10.1021/acsami.8b11579
- Ying Wang, Menggai Jiao, Zhijian Wu, and Stephan Irle . Theoretical Studies on Ethanol Dissociation on Iron Nanoparticles in the Early Stage of SWCNT Growth. The Journal of Physical Chemistry C 2017, 121
(4)
, 2276-2284. https://doi.org/10.1021/acs.jpcc.6b12207
- Pei Zhao, Sungjin Kim, Xiao Chen, Erik Einarsson, Miao Wang, Yenan Song, Hongtao Wang, Shohei Chiashi, Rong Xiang, and Shigeo Maruyama . Equilibrium Chemical Vapor Deposition Growth of Bernal-Stacked Bilayer Graphene. ACS Nano 2014, 8
(11)
, 11631-11638. https://doi.org/10.1021/nn5049188
- Pei Zhao, Akihito Kumamoto, Sungjin Kim, Xiao Chen, Bo Hou, Shohei Chiashi, Erik Einarsson, Yuichi Ikuhara, and Shigeo Maruyama . Self-Limiting Chemical Vapor Deposition Growth of Monolayer Graphene from Ethanol. The Journal of Physical Chemistry C 2013, 117
(20)
, 10755-10763. https://doi.org/10.1021/jp400996s
- Lili Ma, Wenbo Hou, Anbai Li, Hui Peng, Xuan Xie, Guofu Ma, Yuxi Xu. Recent progress in two-dimensional polymer materials: interfacial synthesis and applications. 2D Materials 2025, 12
(2)
, 022004. https://doi.org/10.1088/2053-1583/ada961
- Jiahao Cheng, Xingxing Cheng, Zhiqiang Wang. Microstructure regulation and enhanced VOC removal performance of carbon aerogels by surface carbon nanotube grown. Science of The Total Environment 2024, 931 , 172803. https://doi.org/10.1016/j.scitotenv.2024.172803
- Chenyu Gao, Dianming Chu, Qianpeng Dong, Xinyue Zhao, Xijun Zhang, Wenjuan Bai, Yan He. Numerical computation drives “Transport-reaction” of carbon nanotube growth processes in fluidized bed reactors—A review. Chemical Engineering Journal 2024, 488 , 151017. https://doi.org/10.1016/j.cej.2024.151017
- Manoj Sehrawat, Mamta Rani, Sushant Sharma, Sony Bharadwaj, Brian G. Falzon, Bhanu Pratap Singh. Floating catalyst chemical vapour deposition (FCCVD) for direct spinning of CNT aerogel: A review. Carbon 2024, 219 , 118747. https://doi.org/10.1016/j.carbon.2023.118747
- Guangming Yang, Fei Cheng, Shihao Zuo, Jinheng Zhang, Yang Xu, Yunsen Hu, Xiaozhi Hu. Growing Carbon Nanotubes In Situ Surrounding Carbon Fiber Surface via Chemical Vapor Deposition to Reinforce Flexural Strength of Carbon Fiber Composites. Polymers 2023, 15
(10)
, 2309. https://doi.org/10.3390/polym15102309
- Fei Cheng, Yang Xu, Jinheng Zhang, Lin Wang, Huanhuan Zhang, Qi Wan, Wanpeng Li, Lei Wang, Zhenfei Lv. Growing carbon nanotubes in-situ via chemical vapor deposition and resin pre-coating treatment on anodized Ti-6Al-4V titanium substrates for stronger adhesive bonding with carbon fiber composites. Surface and Coatings Technology 2023, 457 , 129296. https://doi.org/10.1016/j.surfcoat.2023.129296
- Ziduan Zhang, Bo Wang, Xianlong Gong, Quan Zhu, Yu Chen. The effect of methanol additive on n-decane cracking and coking over TiN coating. Fuel 2023, 332 , 125896. https://doi.org/10.1016/j.fuel.2022.125896
- Xu Zhou, Qingyan Deng, Wentao Yu, Kaihui Liu, Zhongfan Liu. The Rise of Graphene Photonic Crystal Fibers. Advanced Functional Materials 2022, 32
(42)
https://doi.org/10.1002/adfm.202202282
- Ruojuan Liu, Hao Yuan, Junliang Li, Kewen Huang, Kun Wang, Yi Cheng, Shuting Cheng, Wenjuan Li, Jun Jiang, Ce Tu, Yue Qi, Zhongfan Liu. Complementary Chemical Vapor Deposition Fabrication for Large‐Area Uniform Graphene Glass Fiber Fabric. Small Methods 2022, 6
(7)
https://doi.org/10.1002/smtd.202200499
- Ben McLean, Izaac Mitchell, Feng Ding. Mechanism of alcohol chemical vapor deposition growth of carbon nanotubes: Catalyst oxidation. Carbon 2022, 191 , 1-9. https://doi.org/10.1016/j.carbon.2022.01.046
- Eric P. Johnson, Wenbo Shi, Desirée L. Plata. Oxygen-functionalized alkyne precursors in carbon nanotube growth. MRS Bulletin 2021, 46
(6)
, 471-480. https://doi.org/10.1557/s43577-020-00019-7
- K. Kanishka H. De Silva, Hsin-Hui Huang, Rakesh Joshi, Masamichi Yoshimura. Restoration of the graphitic structure by defect repair during the thermal reduction of graphene oxide. Carbon 2020, 166 , 74-90. https://doi.org/10.1016/j.carbon.2020.05.015
- Chandra Kamal Borah, Pawan K. Tyagi, Sanjeev Kumar. The prospective application of a graphene/MoS
2
heterostructure in Si-HIT solar cells for higher efficiency. Nanoscale Advances 2020, 2
(8)
, 3231-3243. https://doi.org/10.1039/D0NA00309C
- Tiange Wu, Junfeng Shen, Zongwen Li, Tingting Zou, Wei Xin, Fei Xing, Fang Zhang, Zhongsheng Man, Shenggui Fu. Graphene-based ultrasensitive optical microfluidic sensor for the real-time and label-free monitoring of simulated arterial blood flow. Optics Express 2020, 28
(11)
, 16594. https://doi.org/10.1364/OE.392993
- Satoru Fukuhara, Masaaki Misawa, Fuyuki Shimojo, Yasushi Shibuta. Ab initio molecular dynamics simulation of ethanol dissociation reactions on alloy catalysts in carbon nanotube growth. Chemical Physics Letters 2019, 731 , 136619. https://doi.org/10.1016/j.cplett.2019.136619
- M Farkous, M Bikerouin, Huong T T Phung, M El-Yadri, E Feddi, F Dujardin, C A Duque, Do Muoi, Huynh V Phuc, Chuong V Nguyen, Nguyen N Hieu. Electronic and optical properties of layered van der Waals heterostructure based on MS
2
(M = Mo, W) monolayers. Materials Research Express 2019, 6
(6)
, 065060. https://doi.org/10.1088/2053-1591/ab1029
- Min Jiang, Guosong Ou, Ruiqi Ma, Kechen Kao, Wenxin Lin, Jianjun Chen. Deposition-float-assembly formation mechanism of continuous hollow cylindrical carbon nanotube sock via floating catalyst chemical vapor deposition. Journal of Materials Science 2019, 54
(9)
, 6961-6970. https://doi.org/10.1007/s10853-019-03378-y
- Lee Weller, Fiona R. Smail, James A. Elliott, Alan H. Windle, Adam M. Boies, Simone Hochgreb. Mapping the parameter space for direct-spun carbon nanotube aerogels. Carbon 2019, 146 , 789-812. https://doi.org/10.1016/j.carbon.2019.01.091
- Theerapol Thurakitseree, Chupong Pakpum. Low-Cost Sputtering Process for Carbon Nanotubes Synthesis. Applied Mechanics and Materials 2019, 891 , 195-199. https://doi.org/10.4028/www.scientific.net/AMM.891.195
- Zhaolong Chen, Yue Qi, Xudong Chen, Yanfeng Zhang, Zhongfan Liu. Direct CVD Growth of Graphene on Traditional Glass: Methods and Mechanisms. Advanced Materials 2019, 31
(9)
https://doi.org/10.1002/adma.201803639
- Yang Qian, Hua An, Taiki Inoue, Shohei Chiashi, Rong Xiang, Shigeo Maruyama. A Comparison Between Reduced and Intentionally Oxidized Metal Catalysts for Growth of Single‐Walled Carbon Nanotubes. physica status solidi (b) 2018, 255
(12)
https://doi.org/10.1002/pssb.201800187
- Wenbo Shi, Yue Peng, Stephen A. Steiner, Junhua Li, Desiree L. Plata. Carbon Dioxide Promotes Dehydrogenation in the Equimolar C
2
H
2
‐CO
2
Reaction to Synthesize Carbon Nanotubes. Small 2018, 14
(11)
https://doi.org/10.1002/smll.201703482
- Sergey D. Shandakov, Alexey V. Kosobutsky, Mikhail S. Rybakov, Oleg G. Sevostyanov, Dmitriy M. Russakov, Maksim V. Lomakin, Anna I. Vershinina, Irina M. Chirkova. Effect of gaseous and condensate products of ethanol decomposition on aerosol CVD synthesis of single-walled carbon nanotubes. Carbon 2018, 126 , 522-531. https://doi.org/10.1016/j.carbon.2017.10.064
- Qing Luan, Chuan-Lu Yang, Mei-Shan Wang, Xiao-Guang Ma. First-principles study on the electronic and optical properties of WS2 and MoS2 monolayers. Chinese Journal of Physics 2017, 55
(5)
, 1930-1937. https://doi.org/10.1016/j.cjph.2017.08.011
- Meihui Li, Feng Yang, Li Ding, Xiyan Liu, Zeyao Zhang, Daqi Zhang, Xiulan Zhao, Juan Yang, Yan Li. Diameter-specific growth of single-walled carbon nanotubes using tungsten supported nickel catalysts. Carbon 2017, 118 , 485-492. https://doi.org/10.1016/j.carbon.2017.03.083
- Satoru Fukuhara, Fuyuki Shimojo, Yasushi Shibuta. Conformation and catalytic activity of nickel – carbon cluster for ethanol dissociation in carbon nanotube synthesis: Ab initio molecular dynamics simulation. Chemical Physics Letters 2017, 679 , 164-171. https://doi.org/10.1016/j.cplett.2017.04.086
- Xu‐Dong Chen, Zhaolong Chen, Wen‐Shuai Jiang, Cuihong Zhang, Jingyu Sun, Huihui Wang, Wei Xin, Li Lin, Manish K. Priydarshi, Huai Yang, Zhi‐Bo Liu, Jian‐Guo Tian, Yingying Zhang, Yanfeng Zhang, Zhongfan Liu. Fast Growth and Broad Applications of 25‐Inch Uniform Graphene Glass. Advanced Materials 2017, 29
(1)
https://doi.org/10.1002/adma.201603428
- Rufan Zhang, Yingying Zhang, Fei Wei. Horizontally aligned carbon nanotube arrays: growth mechanism, controlled synthesis, characterization, properties and applications. Chemical Society Reviews 2017, 46
(12)
, 3661-3715. https://doi.org/10.1039/C7CS00104E
- Hua An, Akihito Kumamoto, Hiroki Takezaki, Shinnosuke Ohyama, Yang Qian, Taiki Inoue, Yuichi Ikuhara, Shohei Chiashi, Rong Xiang, Shigeo Maruyama. Chirality specific and spatially uniform synthesis of single-walled carbon nanotubes from a sputtered Co–W bimetallic catalyst. Nanoscale 2016, 8
(30)
, 14523-14529. https://doi.org/10.1039/C6NR02749K
- Yenan Song, Jianing Zhuang, Meng Song, Shaoqian Yin, Yu Cheng, Xuewei Zhang, Miao Wang, Rong Xiang, Yang Xia, Shigeo Maruyama, Pei Zhao, Feng Ding, Hongtao Wang. Epitaxial nucleation of CVD bilayer graphene on copper. Nanoscale 2016, 8
(48)
, 20001-20007. https://doi.org/10.1039/C6NR04557J
- Ryo Kitaura, Yasumitsu Miyata, Rong Xiang, James Hone, Jing Kong, Rodney S. Ruoff, Shigeo Maruyama. Chemical Vapor Deposition Growth of Graphene and Related Materials. Journal of the Physical Society of Japan 2015, 84
(12)
, 121013. https://doi.org/10.7566/JPSJ.84.121013
- Yasushi Shibuta, Kohei Shimamura, Rizal Arifin, Fuyuki Shimojo. Ab initio molecular dynamics simulation of ethanol decomposition on platinum cluster at initial stage of carbon nanotube growth. Chemical Physics Letters 2015, 636 , 110-116. https://doi.org/10.1016/j.cplett.2015.07.035
- Floriane Bourdiol, David Dubuc, Katia Grenier, Florence Mouchet, Laury Gauthier, Emmanuel Flahaut. Quantitative detection of carbon nanotubes in biological samples by an original method based on microwave permittivity measurements. Carbon 2015, 81 , 535-545. https://doi.org/10.1016/j.carbon.2014.09.086
- Jun Wang, Long Zhang, You song Liu, Xiangli Guo. One-step and low-temperature synthesis of carbon nanotubes with no post treatment and high purity. RSC Advances 2015, 5
(96)
, 78917-78919. https://doi.org/10.1039/C5RA12365H
- Mauricio Velasquez, Catherine Batiot-Dupeyrat, Jaime Gallego, Alexander Santamaria. Chemical and morphological characterization of multi-walled-carbon nanotubes synthesized by carbon deposition from an ethanol–glycerol blend. Diamond and Related Materials 2014, 50 , 38-48. https://doi.org/10.1016/j.diamond.2014.08.015
- Sheng‐Han Su, Yu‐Te Hsu, Yung‐Huang Chang, Ming‐Hui Chiu, Chang‐Lung Hsu, Wei‐Ting Hsu, Wen‐Hao Chang, Jr‐Hau He, Lain‐Jong Li. Band Gap‐Tunable Molybdenum Sulfide Selenide Monolayer Alloy. Small 2014, 10
(13)
, 2589-2594. https://doi.org/10.1002/smll.201302893
- Tomoya Oguri, Kohei Shimamura, Yasushi Shibuta, Fuyuki Shimojo, Shu Yamaguchi. Bond dissociation mechanism of ethanol during carbon nanotube synthesis via alcohol catalytic CVD technique: Ab initio molecular dynamics simulation. Chemical Physics Letters 2014, 595-596 , 185-191. https://doi.org/10.1016/j.cplett.2014.02.002
- Christian Kramberger, Theerapol Thurakitseree, Erik Einarsson, Akito Takashima, Toyohiko Kinoshita, Takayuki Muro, Shigeo Maruyama. From isotope labeled CH
3
CN to N
2
inside single-walled carbon nanotubes. Nanoscale 2014, 6
(3)
, 1525-1528. https://doi.org/10.1039/C3NR04729F
- Zhi-Yan Zeng, Jarrn-Horng Lin. Metal-catalyst-free growth of carbon nanotubes/carbon nanofibers on carbon blacks using chemical vapor deposition. RSC Adv. 2014, 4
(76)
, 40251-40258. https://doi.org/10.1039/C4RA03456B
- Dawid Janas, Andrea Cabrero-Vilatela, John Bulmer, Lukasz Kurzepa, Krzysztof K. Koziol. Carbon nanotube wires for high-temperature performance. Carbon 2013, 64 , 305-314. https://doi.org/10.1016/j.carbon.2013.07.067
Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.
Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.
The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.