2026 Toyohisa Fujita: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	49	10641	10280	2975	2962	365	7598

Overview

Toyohisa Fujita is affiliated with Guangxi University in China and has contributed extensively to the fields of engineering, materials science, and environmental science. Their research output includes a significant number of publications, reflecting a broad engagement with topics related to materials chemistry, mechanical engineering, and electrical and electronic engineering.

Their scholarly work covers several focused areas, including:

Extraction and Separation Processes
Radioactive Element Chemistry and Processing
Adsorption and Biosorption for Pollutant Removal
Ferroelectric and Piezoelectric Materials
Advanced Photocatalysis Techniques
Recycling and Waste Management Techniques
Microwave Dielectric Ceramics Synthesis

Recent notable papers authored under Fujita's scope include:

"Ultrahigh Energy Storage Density and Efficiency in Bi_0.5Na_0.5TiO₃-Based Ceramics via the Domain and Bandgap Engineering," published in 2021 in ACS Applied Materials & Interfaces
"Effect of Ca2+/Hf4+ modification at A/B sites on energy-storage density of Bi0.47Na0.47Ba0.06TiO3 ceramics," 2021, Chemical Engineering Journal
"Facile fabrication of metakaolin/slag-based zeolite microspheres (M/SZMs) geopolymer for the efficient remediation of Cs+ and Sr2+ from aqueous media," 2020, Journal of Hazardous Materials
"Leaching of cathode materials from spent lithium-ion batteries by using a mixture of ascorbic acid and HNO3," 2021, Hydrometallurgy
"Layered ammonium vanadate nanobelt as efficient adsorbents for removal of Sr2+ and Cs+ from contaminated water," 2022, Journal of Colloid and Interface Science

Fujita has published repeatedly in several venues, with multiple contributions to:

SSRN Electronic Journal
Separation and Purification Technology
Journal of Cleaner Production
The Cambridge Structural Database
Journal of Hazardous Materials

Frequent collaborators in Fujita's research network include:

Yuezhou Wei
Shunyan Ning
Chunlin He
Gjergj Dodbiba
Nengneng Luo

Best Publications

Recent developments in magnetic methods of material separation

J. Svoboda;T. Fujita

362
Citations
Leaching of Pt, Pd and Rh from Automotive Catalyst Residue in Various Chloride Based Solutions

Sri Harjanto;Yucai Cao;Atsushi Shibayama;Isao Naitoh

230
Citations
Calcination of low-grade laterite for concentration of Ni by magnetic separation

Jungah Kim;Gjergj Dodbiba;Hideaki Tanno;Katsunori Okaya

192
Citations
Ultrahigh Energy Storage Density and Efficiency in Bi0.5Na0.5TiO3-Based Ceramics via the Domain and Bandgap Engineering.

Meng Wang;Qin Feng;Qin Feng;Chaoying Luo;Yuchen Lan

161
Citations
Application of progressive freeze-concentration for desalination

Ryosuke Fujioka;Li Pang Wang;Gjergj Dodbiba;Toyohisa Fujita

159
Citations
Effect of Ca2+/Hf4+ modification at A/B sites on energy-storage density of Bi0.47Na0.47Ba0.06TiO3 ceramics

Chaoyin Luo;Qin Feng;Qin Feng;Nengneng Luo;Changlai Yuan

143
Citations
Progress in Separating Plastic Materials for Recycling

G. Dodbiba;T. Fujita

134
Citations
Recovering Indium from the Liquid Crystal Display of Discarded Cellular Phones by Means of Chloride-Induced Vaporization at Relatively Low Temperature

Kunihiko Takahashi;Atsushi Sasaki;Gjergj Dodbiba;Jun Sadaki

127
Citations
Leaching of cathode materials from spent lithium-ion batteries by using a mixture of ascorbic acid and HNO3

Hao Chen;Shuai Gu;Yixuan Guo;Xiang Dai

120
Citations
Facile fabrication of metakaolin/slag-based zeolite microspheres (M/SZMs) geopolymer for the efficient remediation of Cs+ and Sr2+ from aqueous media.

Huiye Lei;Yaseen Muhammad;Kaituo Wang;Min Yi

116
Citations
Significantly enhanced energy-storage properties of Bi0.47Na0.47Ba0.06TiO3-CaHfO3 ceramics by introducing Sr0.7Bi0.2TiO3 for pulse capacitor application

Chaoying Luo;Yuezhou Wei;Qin Feng;Qin Feng;Meng Wang

111
Citations
Sink-float separators using permanent magnets and water based magnetic fluid

J. Shimoiizaka;K. Nakatsuka;T. Fujita;A. Kounosu

106
Citations
Combination of sink–float separation and flotation technique for purification of shredded PET-bottle from PE or PP flakes

G Dodbiba;N Haruki;A Shibayama;T Miyazaki

104
Citations
The use of air tabling and triboelectric separation for separating a mixture of three plastics

G. Dodbiba;J. Sadaki;K. Okaya;A. Shibayama

99
Citations
Recovery of tungsten and vanadium from tungsten alloy scrap

Lin Luo;Liu Kejun;Atsushi Shibayama;Wantai Yen

97
Citations
A novel process for recovery of tungsten and vanadium from a leach solution of tungsten alloy scrap

L Luo;T Miyazaki;A Shibayama;W Yen

94
Citations
Reduction, reuse and recycle of spent Li-ion batteries for automobiles: A review

Toyohisa Fujita;Hao Chen;Kai-tuo Wang;Chun-lin He

92
Citations
Leaching of indium from obsolete liquid crystal displays: Comparing grinding with electrical disintegration in context of LCA

Gjergj Dodbiba;Hiroki Nagai;Li Pang Wang;Katsunori Okaya

90
Citations
Long-Term Stability of Different Kinds of Gas Nanobubbles in Deionized and Salt Water.

Yali Zhou;Zhenyao Han;Chunlin He;Qin Feng

90
Citations
Evaluation of a recycling process for printed circuit board by physical separation and heat treatment

Toyohisa Fujita;Hiroyuki Ono;Gjergj Dodbiba;Kunihiko Yamaguchi

88
Citations
Fluorocarbon Emulsion as a Candidate for Artificial Blood

T. Fujita;T. Sumaya;K. Yokoyama

85
Citations
Characteristics of magnetic compound fluid (MCF) in a rotating rheometer

K Shimada;Y Akagami;T Fujita;T Miyazaki

81
Citations
Triboelectrostatic separation of ABS, PS and PP plastic mixture

Gjergj Dodbiba;Atsushi Shibayama;Toshio Miyazaki;Toyohisa Fujita;Toyohisa Fujita

81
Citations
Recovery of rare earth elements from aqueous solution obtained from Vietnamese clay minerals using dried and carbonized parachlorella

Josiane Ponou;Li Pang Wang;Gjergj Dodbiba;Katsunori Okaya

73
Citations