D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Materials Science D-index 63 Citations 12,037 407 World Ranking 3758 National Ranking 196

Overview

What is he best known for?

The fields of study Kiyoshi Okada is best known for:

  • Hydrogen
  • Ion
  • Aluminium

Kiyoshi Okada integrates many fields in his works, including Chemical engineering and Metallurgy. He integrates Metallurgy with Chemical engineering in his study. His work on Adsorption expands to the thematically related Organic chemistry. Adsorption connects with themes related to Organic chemistry in his study. His Composite material study frequently links to related topics such as Scanning electron microscope. He performs integrative Mineralogy and Crystallography research in his work. He integrates Crystallography with Mineralogy in his study. Kiyoshi Okada undertakes interdisciplinary study in the fields of Catalysis and Photocatalysis through his research. He performs multidisciplinary study in Ceramic and Mullite in his work.

His most cited work include:

  • Characterization of the Spinel Phase from SiO2-Al2O3 Xerogels and the Formation Process of Mullite (275 citations)
  • Preparation of graphitic carbon nitride (g-C3N4)/WO3 composites and enhanced visible-light-driven photodegradation of acetaldehyde gas (239 citations)
  • Effect of Silica Additive on the Anatase-to-Rutile Phase Transition (233 citations)

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

Many of his research projects under Ceramic are closely connected to Chemical engineering and Mineralogy with Chemical engineering and Mineralogy, tying the diverse disciplines of science together. He performs multidisciplinary studies into Composite material and Ceramic in his work. He performs integrative Chemical engineering and Metallurgy research in his work. In his research, Kiyoshi Okada undertakes multidisciplinary study on Metallurgy and Mineralogy. His research is interdisciplinary, bridging the disciplines of Phase (matter) and Organic chemistry. Kiyoshi Okada carries out multidisciplinary research, doing studies in Catalysis and Adsorption. He integrates many fields, such as Inorganic chemistry and Catalysis, in his works. His Analytical Chemistry (journal) study frequently involves adjacent topics like Organic chemistry.

Kiyoshi Okada most often published in these fields:

  • Organic chemistry (58.84%)
  • Chemical engineering (58.50%)
  • Composite material (49.66%)

What were the highlights of his more recent work (between 2014-2020)?

  • Organic chemistry (51.72%)
  • Chemical engineering (44.83%)
  • Catalysis (34.48%)

In recent works Kiyoshi Okada was focusing on the following fields of study:

His Organic chemistry study in the realm of Aqueous solution connects with subjects such as Inorganic chemistry and Nuclear chemistry. Organic chemistry is closely attributed to Aqueous solution in his research. Kiyoshi Okada combines Inorganic chemistry and Catalysis in his research. His Photodegradation research extends to the thematically linked field of Catalysis. Many of his studies on Biochemistry apply to Gene and Signal transduction as well. Borrowing concepts from Biochemistry, Kiyoshi Okada weaves in ideas under Gene. He performs integrative study on Chemical engineering and Physical chemistry in his works. Kiyoshi Okada integrates several fields in his works, including Physical chemistry and Chemical engineering. Metallurgy is often connected to Oxide in his work.

Between 2014 and 2020, his most popular works were:

  • ZnO–graphene composites as practical photocatalysts for gaseous acetaldehyde degradation and electrolytic water oxidation (118 citations)
  • Fully Depleted Ti–Nb–Ta–Zr–O Nanotubes: Interfacial Charge Dynamics and Solar Hydrogen Production (64 citations)
  • Electrospun nanofiber sheets incorporating methylcobalamin promote nerve regeneration and functional recovery in a rat sciatic nerve crush injury model (58 citations)

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

  • Enzyme
  • Central nervous system
  • Axon

His Charge carrier course of study focuses on Optoelectronics and Visible spectrum. As part of his studies on Visible spectrum, Kiyoshi Okada often connects relevant subjects like Optoelectronics. His research on Organic chemistry frequently connects to adjacent areas such as Photodegradation. His Photodegradation study typically links adjacent topics like Catalysis. Kiyoshi Okada performs integrative Catalysis and Photochemistry research in his work. Kiyoshi Okada performs integrative study on Photochemistry and Photocatalysis in his works. He regularly links together related areas like Water splitting in his Photocatalysis studies. Water splitting is closely attributed to Biochemistry in his research. He undertakes interdisciplinary study in the fields of Biochemistry and Cell through his works.

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.

Best Publications

Characterization of the Spinel Phase from SiO2-Al2O3 Xerogels and the Formation Process of Mullite

Kiyoshi Okada;Nozomu Ōtsuka.
Journal of the American Ceramic Society (1986)

409 Citations

Effect of Silica Additive on the Anatase-to-Rutile Phase Transition

Kiyoshi Okada;Nobuo Yamamoto;Yoshikazu Kameshima;Atsuo Yasumori.
Journal of the American Ceramic Society (2004)

339 Citations

Adsorption properties of activated carbon from waste newspaper prepared by chemical and physical activation.

Kiyoshi Okada;Nobuo Yamamoto;Yoshikazu Kameshima;Atsuo Yasumori.
joint international conference on information sciences (2003)

308 Citations

Formation of hydroxyapatite on CaSiO3 powders in simulated body fluid

Punnama Siriphannon;Yoshikazu Kameshima;Atsuo Yasumori;Kiyoshi Okada.
Journal of The European Ceramic Society (2002)

265 Citations

Preparation of graphitic carbon nitride (g-C3N4)/WO3 composites and enhanced visible-light-driven photodegradation of acetaldehyde gas

Ken-ichi Katsumata;Ryosuke Motoyoshi;Nobuhiro Matsushita;Kiyoshi Okada.
Journal of Hazardous Materials (2013)

260 Citations

Mn–Ce/ZSM5 as a new superior catalyst for NO reduction with NH3

Gabriela Carja;Yoshikazu Kameshima;Kiyoshi Okada;Changalla D. Madhusoodana.
Applied Catalysis B-environmental (2007)

219 Citations

Synthesis of Mullite Whiskers and Their Application in Composites

Kiyoshi Okada;Nozomu Ōtuska.
Journal of the American Ceramic Society (1991)

174 Citations

Preparation of microporous silica from metakaolinite by selective leaching method

Kiyoshi Okada;Akira Shimai;Takahiro Takei;Shigeo Hayashi.
Microporous and Mesoporous Materials (1998)

173 Citations

Structure Refinement of Mullite by the Rietveld Method and a New Method for Estimation of Chemical Composition

Takayuki Ban;Kiyoshi Okada.
Journal of the American Ceramic Society (1992)

173 Citations

Crystallinity of boehmite and its effect on the phase transition temperature of alumina

Takayuki Tsukada;Hideo Segawa;Atsuo Yasumori;Kiyoshi Okada.
Journal of Materials Chemistry (1999)

169 Citations

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