H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Materials Science H-index 55 Citations 16,516 143 World Ranking 4495 National Ranking 259

Overview

What is he best known for?

The fields of study he is best known for:

  • Composite material
  • Organic chemistry
  • Hydrogen

Motoo Yumura mostly deals with Carbon nanotube, Nanotechnology, Catalysis, Chemical engineering and Composite material. The study incorporates disciplines such as Optoelectronics, Carbon and Electrical resistivity and conductivity in addition to Carbon nanotube. His work deals with themes such as Cathode, Supercapacitor, Field electron emission and Analytical chemistry, which intersect with Nanotechnology.

His Catalysis research incorporates elements of Dispersion, Nanoparticle, Chemical vapor deposition and Water vapor. His Chemical engineering research includes elements of Selectivity and Organic chemistry. His research investigates the link between Nanotube and topics such as Carbon nanotube supported catalyst that cross with problems in Impurity.

His most cited work include:

  • Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes (2125 citations)
  • Shape-engineerable and highly densely packed single-walled carbon nanotubes and their application as super-capacitor electrodes (1571 citations)
  • A black body absorber from vertically aligned single-walled carbon nanotubes (494 citations)

What are the main themes of his work throughout his whole career to date?

Motoo Yumura mainly investigates Carbon nanotube, Nanotechnology, Chemical engineering, Composite material and Catalysis. Motoo Yumura studies Carbon nanotube, namely Nanotube. His Selective chemistry of single-walled nanotubes study in the realm of Nanotechnology connects with subjects such as Water assisted, High density and Range.

His Chemical engineering research integrates issues from Organic chemistry, Solvent and Volume. Motoo Yumura has included themes like Thermal and Electrical resistivity and conductivity in his Composite material study. In his research on the topic of Catalysis, Substrate is strongly related with Raw material.

He most often published in these fields:

  • Carbon nanotube (78.13%)
  • Nanotechnology (35.94%)
  • Chemical engineering (35.42%)

What were the highlights of his more recent work (between 2010-2020)?

  • Carbon nanotube (78.13%)
  • Composite material (28.13%)
  • Nanotechnology (35.94%)

In recent papers he was focusing on the following fields of study:

Motoo Yumura spends much of his time researching Carbon nanotube, Composite material, Nanotechnology, Chemical engineering and Catalysis. His Carbon nanotube research is multidisciplinary, relying on both Carbon, Chemical vapor deposition, Specific surface area and Electrical resistivity and conductivity. His study looks at the intersection of Composite material and topics like Thermal with Thermal conductivity, Current, Impurity and Carbon impurities.

His work on Transmission electron microscopy as part of general Nanotechnology research is frequently linked to Crowding effect, bridging the gap between disciplines. His studies in Chemical engineering integrate themes in fields like Crystal structure and Advanced composite materials. The Catalysis study combines topics in areas such as Inorganic chemistry, Nanoparticle, Raw material and Coating.

Between 2010 and 2020, his most popular works were:

  • One hundred fold increase in current carrying capacity in a carbon nanotube–copper composite (277 citations)
  • Alignment control of carbon nanotube forest from random to nearly perfectly aligned by utilizing the crowding effect. (118 citations)
  • Confined water inside single-walled carbon nanotubes: Global phase diagram and effect of finite length (103 citations)

In his most recent research, the most cited papers focused on:

  • Composite material
  • Organic chemistry
  • Hydrogen

His main research concerns Carbon nanotube, Composite material, Nanotechnology, Electrical resistivity and conductivity and Chemical engineering. He performs multidisciplinary study on Carbon nanotube and Growth rate in his works. In his work, Raw material and Carbon is strongly intertwined with Thermal, which is a subfield of Composite material.

He has researched Nanotechnology in several fields, including X-ray crystallography, Chemical physics, Phase diagram and Molecular dynamics. His biological study spans a wide range of topics, including Dispersion, Electrical resistance and conductance, Diffraction, Advanced composite materials and Agglomerate. Motoo Yumura works mostly in the field of Catalysis, limiting it down to topics relating to Nanoparticle and, in certain cases, Ostwald ripening, Diameter control, Resolution and Plasma deposition.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Top Publications

Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes

Kenji Hata;Don N. Futaba;Kohei Mizuno;Tatsunori Namai.
Science (2004)

2978 Citations

Shape-engineerable and highly densely packed single-walled carbon nanotubes and their application as super-capacitor electrodes

Don N. Futaba;Kenji Hata;Takeo Yamada;Tatsuki Hiraoka.
Nature Materials (2006)

1993 Citations

A black body absorber from vertically aligned single-walled carbon nanotubes

Kohei Mizuno;Juntaro Ishii;Hideo Kishida;Yuhei Hayamizu.
Proceedings of the National Academy of Sciences of the United States of America (2009)

702 Citations

Extracting the full potential of single-walled carbon nanotubes as durable supercapacitor electrodes operable at 4 V with high power and energy density.

Ali Izadi-Najafabadi;Satoshi Yasuda;Kazufumi Kobashi;Takeo Yamada.
Advanced Materials (2010)

539 Citations

Polymer Composites of Carbon Nanotubes Aligned by a Magnetic Field

Tohru Kimura;Hiroki Ago;Masayuki Tobita;Satoshi Ohshima.
Advanced Materials (2002)

536 Citations

Conical beams from open nanotubes

Yahachi Saito;Koji Hamaguchi;Koichi Hata;Kunio Uchida.
Nature (1997)

451 Citations

Size-selective growth of double-walled carbon nanotube forests from engineered iron catalysts.

Takeo Yamada;Tatsunori Namai;Kenji Hata;Don N. Futaba.
Nature Nanotechnology (2006)

418 Citations

Kinetics of water-assisted single-walled carbon nanotube synthesis revealed by a time-evolution analysis.

Don N. Futaba;Kenji Hata;Takeo Yamada;Kohei Mizuno.
Physical Review Letters (2005)

390 Citations

One hundred fold increase in current carrying capacity in a carbon nanotube–copper composite

Chandramouli Subramaniam;Takeo Yamada;Kazufumi Kobashi;Atsuko Sekiguchi.
Nature Communications (2013)

380 Citations

Carbon Nanotubes with Temperature-Invariant Viscoelasticity from –196° to 1000°C

Ming Xu;Don N. Futaba;Takeo Yamada;Motoo Yumura.
Science (2010)

316 Citations

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking h-index is inferred from publications deemed to belong to the considered discipline.

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