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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">najo</journal-id><journal-title-group><journal-title xml:lang="en">Nanosystems: Physics, Chemistry, Mathematics</journal-title><trans-title-group xml:lang="ru"><trans-title>Наносистемы: физика, химия, математика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-8054</issn><issn pub-type="epub">2305-7971</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">najo-859</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FROM THE EDITORIAL BOARD</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>FROM THE EDITORIAL BOARD</subject></subj-group></article-categories><title-group><article-title>The state-of-the-art science and applications of carbon nanotubes</article-title><trans-title-group xml:lang="ru"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Takeuchi</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="en"><p>Nagano</p></bio><email xlink:type="simple">endo@endomoribu.shinshu-u.ac.jp</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Hayashi</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="en"><p>Faculty of Engineering</p><p>Nagano</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Kim</surname><given-names>Y. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>Faculty of Engineering</p><p>Nagano</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Fujisawa</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="en"><p>Faculty of Engineering</p><p>Nagano</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Endo</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="en"><p>Nagano</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="en" id="aff-1"><institution>Institute of Science and Technology, Shinshu University</institution><country>Japan</country></aff><aff xml:lang="en" id="aff-2"><institution>Shinshu University</institution><country>Japan</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>15</day><month>08</month><year>2025</year></pub-date><volume>5</volume><issue>1</issue><fpage>15</fpage><lpage>24</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Takeuchi K., Hayashi T., Kim Y.A., Fujisawa K., Endo M., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Takeuchi K., Hayashi T., Kim Y.A., Fujisawa K., Endo M.</copyright-holder><copyright-holder xml:lang="en">Takeuchi K., Hayashi T., Kim Y.A., Fujisawa K., Endo M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://nanojournal.ifmo.ru/jour/article/view/859">https://nanojournal.ifmo.ru/jour/article/view/859</self-uri><abstract><p>Extra-ordinary chemical and physical properties of carbon nanotubes (CNTs) also the success of large-scale production by a catalytic chemical vapor deposition method. It should be noted that lots of CNT-derived products are already in use and their viability strongly depend on their commercialization. We describe the synthesis techniques of various CNTs, and structural characterizations will be discussed, and finally their practical applications of these CNTs will be described from the industrial point of view as well as safety issue of CNTs.</p></abstract><kwd-group xml:lang="en"><kwd>Carbon nanotube</kwd><kwd>Nanostructure</kwd><kwd>Chemical vapor deposition</kwd><kwd>Synthesis</kwd><kwd>Application</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">A. Oberlin, M. Endo, T. Koyama. Filamentous growth of carbon through benzene decomposition. J. Crystal Growth, 32, P. 335–349 (1976).</mixed-citation><mixed-citation xml:lang="en">A. Oberlin, M. Endo, T. Koyama. Filamentous growth of carbon through benzene decomposition. J. Crystal Growth, 32, P. 335–349 (1976).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo. Grow Carbon Fibers in the Vapor Phase. ChemTech, P. 568–576 (1988).</mixed-citation><mixed-citation xml:lang="en">M. Endo. Grow Carbon Fibers in the Vapor Phase. ChemTech, P. 568–576 (1988).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, H. Muramatsu, T. Hayashi, Y.A. Kim, M. Terrones, M.S. Dresselhaus, ’Buckypaper’ from coaxial nanotubes. Nature, 433, P. 476 (2005).</mixed-citation><mixed-citation xml:lang="en">M. Endo, H. Muramatsu, T. Hayashi, Y.A. Kim, M. Terrones, M.S. Dresselhaus, ’Buckypaper’ from coaxial nanotubes. Nature, 433, P. 476 (2005).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo. Carbon Nanotube Research: Past and Future. Jpn. J. Appl. Phys., 51, P. 040001(1-8) (2012).</mixed-citation><mixed-citation xml:lang="en">M. Endo. Carbon Nanotube Research: Past and Future. Jpn. J. Appl. Phys., 51, P. 040001(1-8) (2012).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, Y.A. Kim, T. Hayashi, K. Nishimura, T. Matsushita, K. Miyashita, M.S. Dresselhaus. Vaporgrown carbon fibers (VGCFs). Basic properties and battery application. Carbon, 39, P. 1287–1297 (2001).</mixed-citation><mixed-citation xml:lang="en">M. Endo, Y.A. Kim, T. Hayashi, K. Nishimura, T. Matsushita, K. Miyashita, M.S. Dresselhaus. Vaporgrown carbon fibers (VGCFs). Basic properties and battery application. Carbon, 39, P. 1287–1297 (2001).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Y. J. Kim, C.-M. Yang, K.C. Park, K. Kaneko, Y.A. Kim, M. Noguchi, T. Fujino, S. Oyama, M. Endo. Edge-enriched, porous carbon-based, high energy density supercapacitors for Hybrid electric vehicles. ChemSusChem, 5(3), P. 535–541 (2012).</mixed-citation><mixed-citation xml:lang="en">Y. J. Kim, C.-M. Yang, K.C. Park, K. Kaneko, Y.A. Kim, M. Noguchi, T. Fujino, S. Oyama, M. Endo. Edge-enriched, porous carbon-based, high energy density supercapacitors for Hybrid electric vehicles. ChemSusChem, 5(3), P. 535–541 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">A. Takagi, A. Hirose, T. Nishimura, N. Fukumori, A. Ogata, N. Ohashi, S. Kitajima, J. Kanno. Induction of mesothelioma in p53+/- mouse by intraperitoneal application of multi-wall carbon nanotube. J. Toxicol. Sci., 33, P. 105–116 (2008).</mixed-citation><mixed-citation xml:lang="en">A. Takagi, A. Hirose, T. Nishimura, N. Fukumori, A. Ogata, N. Ohashi, S. Kitajima, J. Kanno. Induction of mesothelioma in p53+/- mouse by intraperitoneal application of multi-wall carbon nanotube. J. Toxicol. Sci., 33, P. 105–116 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">C. A. Poland, R. Duffin, I. Kinloch, A. Maynard, W.A.H. Wallace, A. Seaton, V. Stone, S. Brown, W. Macnee, K. Donaldson. Carbon nanotubes introduced into the abdominal cavity of mice show asbestos-like pathogenicity in a pilot study. Nature Nanotechnology, 3(7), P. 423–428 (2008).</mixed-citation><mixed-citation xml:lang="en">C. A. Poland, R. Duffin, I. Kinloch, A. Maynard, W.A.H. Wallace, A. Seaton, V. Stone, S. Brown, W. Macnee, K. Donaldson. Carbon nanotubes introduced into the abdominal cavity of mice show asbestos-like pathogenicity in a pilot study. Nature Nanotechnology, 3(7), P. 423–428 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">D.W. Porter, A.F. Hubbs, R.R. Mercer, N. Wu, M.G. Wolfarth, K. Sriram, S. Leonard, L. Battelli, D. Schwegler-Berry, S. Friend, M. Andrew, B.T. Chen, S. Tsuruoka, M. Endo, V. Castranova. Mouse pulmonary dose-and time course-responses induced by exposure to multi-walled carbon nanotubes. Toxicology, 269, P. 136–147 (2010).</mixed-citation><mixed-citation xml:lang="en">D.W. Porter, A.F. Hubbs, R.R. Mercer, N. Wu, M.G. Wolfarth, K. Sriram, S. Leonard, L. Battelli, D. Schwegler-Berry, S. Friend, M. Andrew, B.T. Chen, S. Tsuruoka, M. Endo, V. Castranova. Mouse pulmonary dose-and time course-responses induced by exposure to multi-walled carbon nanotubes. Toxicology, 269, P. 136–147 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">NIOSH, Progress Toward Safe Nanotechnology in the Work Places (2007).</mixed-citation><mixed-citation xml:lang="en">NIOSH, Progress Toward Safe Nanotechnology in the Work Places (2007).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">J. Nakanishi. Risk Assessment of Manufactured Nanomaterials: Approaches - Overview of Approaches and Results. Final report issued on August 17, 2011. NEDO</mixed-citation><mixed-citation xml:lang="en">J. Nakanishi. Risk Assessment of Manufactured Nanomaterials: Approaches - Overview of Approaches and Results. Final report issued on August 17, 2011. NEDO</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, K. Takeuchi, S. Igarashi, K. Kobori, M. Shiraishi, H.W. Kroto. The production and structure of pyrolytic carbon nanotubes (PCNTs). J. Phys. Chem. Solids, 54, P. 1841–1848 (1993).</mixed-citation><mixed-citation xml:lang="en">M. Endo, K. Takeuchi, S. Igarashi, K. Kobori, M. Shiraishi, H.W. Kroto. The production and structure of pyrolytic carbon nanotubes (PCNTs). J. Phys. Chem. Solids, 54, P. 1841–1848 (1993).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, K. Takeuchi, K. Kobori, K. Takahashi, H.W. Kroto, A. Sarkar. Pyrolytic Carbon Nanotubes from Vapor-Grown Carbon Fibers. Carbon, 33, P. 873–881 (1995).</mixed-citation><mixed-citation xml:lang="en">M. Endo, K. Takeuchi, K. Kobori, K. Takahashi, H.W. Kroto, A. Sarkar. Pyrolytic Carbon Nanotubes from Vapor-Grown Carbon Fibers. Carbon, 33, P. 873–881 (1995).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">T. Sugai, H. Yoshida, T. Shimada, T. Okazaki, H. Shinohara, S. Bandow. New Synthesis of HighQuality Double-Walled Carbon Nanotubes by High-Temperature Pulsed Arc Discharge. Nano Lett., 3, P. 769–773 (2003).</mixed-citation><mixed-citation xml:lang="en">T. Sugai, H. Yoshida, T. Shimada, T. Okazaki, H. Shinohara, S. Bandow. New Synthesis of HighQuality Double-Walled Carbon Nanotubes by High-Temperature Pulsed Arc Discharge. Nano Lett., 3, P. 769–773 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">S. Bandow, M. Takizawa, K. Hirahara, M. Yudasaka, S. Iijima. Raman scattering study of double-wall carbon nanotubes derived from the chains of fullerenes in single-wall carbon nanotubes. Chem. Phys. Lett., 337, P. 48–54 (2001).</mixed-citation><mixed-citation xml:lang="en">S. Bandow, M. Takizawa, K. Hirahara, M. Yudasaka, S. Iijima. Raman scattering study of double-wall carbon nanotubes derived from the chains of fullerenes in single-wall carbon nanotubes. Chem. Phys. Lett., 337, P. 48–54 (2001).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, H. Muramatsu, T. Hayashi, Y.A. Kim, M. Terrones, M.S. Dresselhaus Buckypaper’ from coaxial nanotubes. Nature, 433, P. 476 (2005).</mixed-citation><mixed-citation xml:lang="en">M. Endo, H. Muramatsu, T. Hayashi, Y.A. Kim, M. Terrones, M.S. Dresselhaus Buckypaper’ from coaxial nanotubes. Nature, 433, P. 476 (2005).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Y.C. Jung, D. Shimamoto, H. Muramatsu, Y.A. Kim, T. Hayashi, M. Terrones, M. Endo. Robust, Conducting, and Transparent Polymer Composites Using Surface-Modified and Individualized DoubleWalled Carbon Nanotubes. Adv. Mater., 20(23), P. 4509–4512 (2008).</mixed-citation><mixed-citation xml:lang="en">Y.C. Jung, D. Shimamoto, H. Muramatsu, Y.A. Kim, T. Hayashi, M. Terrones, M. Endo. Robust, Conducting, and Transparent Polymer Composites Using Surface-Modified and Individualized DoubleWalled Carbon Nanotubes. Adv. Mater., 20(23), P. 4509–4512 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Tao, H. Muramatsu, M. Endo, K. Kaneko. Evidence of Water Adsorption in Hydrophobic Nanospaces of Highly Pure Double-Walled Carbon Nanotubes. J. Am. Chem. Soc., 132(4), P. 1214–1215 (2010).</mixed-citation><mixed-citation xml:lang="en">Y. Tao, H. Muramatsu, M. Endo, K. Kaneko. Evidence of Water Adsorption in Hydrophobic Nanospaces of Highly Pure Double-Walled Carbon Nanotubes. J. Am. Chem. Soc., 132(4), P. 1214–1215 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">T. Hayashi, D. Shimamoto, Y.A. Kim, H. Muramatsu, F. Okino, H. Touhara, T. Shimada, Y. Miyauchi, S. Maruyama, M. Terrones, M.S. Dresselhaus, M. Endo. Selective Optical Property Modification of Double-Walled Carbon Nanotubes by Fluorination. ACS Nano, 2, P. 485–488 (2008).</mixed-citation><mixed-citation xml:lang="en">T. Hayashi, D. Shimamoto, Y.A. Kim, H. Muramatsu, F. Okino, H. Touhara, T. Shimada, Y. Miyauchi, S. Maruyama, M. Terrones, M.S. Dresselhaus, M. Endo. Selective Optical Property Modification of Double-Walled Carbon Nanotubes by Fluorination. ACS Nano, 2, P. 485–488 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">L. Guan, K. Suenaga, S. Okubo, T. Okazaki, S. Iijima. Metallic Wires of Lanthanum Atoms Inside Carbon Nanotubes. J. Am. Chem. Soc., 130, P. 2162–2163 (2008).</mixed-citation><mixed-citation xml:lang="en">L. Guan, K. Suenaga, S. Okubo, T. Okazaki, S. Iijima. Metallic Wires of Lanthanum Atoms Inside Carbon Nanotubes. J. Am. Chem. Soc., 130, P. 2162–2163 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">R. Kitaura, N. Imazu, K. Kobayashi, H. Shinohara. Fabrication of Metal Nanowires in Carbon Nanotubes via Versatile Nano-Template Reaction. Nano Lett., 8(2), P. 693–699 (2008).</mixed-citation><mixed-citation xml:lang="en">R. Kitaura, N. Imazu, K. Kobayashi, H. Shinohara. Fabrication of Metal Nanowires in Carbon Nanotubes via Versatile Nano-Template Reaction. Nano Lett., 8(2), P. 693–699 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">H. Muramatsu, T. Hayashi, Y.A. Kim, D. Shimamoto, M. Endo, M. Terrones, M.S. Dresselhaus. Synthesis and Isolation of Molybdenum Atomic Wires. Nano Lett., 8, P. 237–240 (2008).</mixed-citation><mixed-citation xml:lang="en">H. Muramatsu, T. Hayashi, Y.A. Kim, D. Shimamoto, M. Endo, M. Terrones, M.S. Dresselhaus. Synthesis and Isolation of Molybdenum Atomic Wires. Nano Lett., 8, P. 237–240 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, T. Noguchi, M. Ito, K. Takeuchi, T. Hayashi, Y.A. Kim, Wanibuchi T., Jinnai H., Terrones M., Dresselhaus M.S. Extreme-Performance Rubber Nanocomposites for probing and Excavating Deep Oil Resources Using Multi-Walled Carbon Nanotubes. Adv. Func. Mat., 18, P. 3403–3409 (2008).</mixed-citation><mixed-citation xml:lang="en">M. Endo, T. Noguchi, M. Ito, K. Takeuchi, T. Hayashi, Y.A. Kim, Wanibuchi T., Jinnai H., Terrones M., Dresselhaus M.S. Extreme-Performance Rubber Nanocomposites for probing and Excavating Deep Oil Resources Using Multi-Walled Carbon Nanotubes. Adv. Func. Mat., 18, P. 3403–3409 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">M. Endo, K. Takeuchi, T. Noguchi, Y. Asano, K. Fujisawa, Y.A. Kim, T. Hayashi, H. Ueki, S. Iinou. Ind. Eng. Chem. Res., 49, P. 9798 (2010).</mixed-citation><mixed-citation xml:lang="en">M. Endo, K. Takeuchi, T. Noguchi, Y. Asano, K. Fujisawa, Y.A. Kim, T. Hayashi, H. Ueki, S. Iinou. Ind. Eng. Chem. Res., 49, P. 9798 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">EPA. Nanotechnology White Paper, February (2007).</mixed-citation><mixed-citation xml:lang="en">EPA. Nanotechnology White Paper, February (2007).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Report on strategic survey of ultraprecision technology development and industry exploration, FY 2006 (Research on appropriate control method at the nanotechnology-related research and production sites, FY 2006 entrusted research supported by Ministry of Economy, Trade and Industry) March 2007 (in Japanese).</mixed-citation><mixed-citation xml:lang="en">Report on strategic survey of ultraprecision technology development and industry exploration, FY 2006 (Research on appropriate control method at the nanotechnology-related research and production sites, FY 2006 entrusted research supported by Ministry of Economy, Trade and Industry) March 2007 (in Japanese).</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Material from a briefing session on the safety of nanomaterials organized by Ministry of Health, Labour and Welfare, Ministry of Economy, Trade and Industry, and Ministry of the Environment, 19 May 2009 (in Japanese).</mixed-citation><mixed-citation xml:lang="en">Material from a briefing session on the safety of nanomaterials organized by Ministry of Health, Labour and Welfare, Ministry of Economy, Trade and Industry, and Ministry of the Environment, 19 May 2009 (in Japanese).</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Notification on Precautionary Measures for Prevention of Exposure etc. to Nanomaterials (LSB Notification No.0331011), Labour Standards Bureau, Ministry of Health, Labour and Welfare, 31 March 2009 (in Japanese).</mixed-citation><mixed-citation xml:lang="en">Notification on Precautionary Measures for Prevention of Exposure etc. to Nanomaterials (LSB Notification No.0331011), Labour Standards Bureau, Ministry of Health, Labour and Welfare, 31 March 2009 (in Japanese).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Toxicology Topics: Developing Safe Products UsingNanotechnology, Society of Toxicology (2010). http://www.toxicology.org/gp/toxtopics.asp</mixed-citation><mixed-citation xml:lang="en">Toxicology Topics: Developing Safe Products UsingNanotechnology, Society of Toxicology (2010). http://www.toxicology.org/gp/toxtopics.asp</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
