2026 Takeo Ohsaka: 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	78	3007	2904	125	122	501	20164
Chemistry	79	3656	3317	206	192	507	20429

Overview

Takeo Ohsaka is affiliated with Kanagawa University in Japan, focusing primarily on engineering disciplines.

Their research spans various subfields including electrical and electronic engineering, automotive engineering, renewable energy, sustainability and the environment, materials chemistry, and electrochemistry.

Key topics of their work cover:

Advancements in Battery Materials
Advanced Battery Materials and Technologies
Advanced Battery Technologies Research
Electrocatalysts for Energy Conversion
Fuel Cells and Related Materials
Advanced battery technologies research
Electrochemical Analysis and Applications

Recent publications by Takeo Ohsaka include:

"Enhancement of the Oxygen Reduction Reaction Activity of Pt by Tuning Its d-Band Center via Transition Metal Oxide Support Interactions", 2021, ACS Catalysis
"In Situ Ion-Conducting Protective Layer Strategy to Stable Lithium Metal Anode for All-Solid-State Sulfide-Based Lithium Metal Batteries", 2020, Advanced Materials Interfaces
"A fluorinated electrolyte stabilizing high-voltage graphite/NCM811 batteries with an inorganic-rich electrode-electrolyte interface", 2022, Chemical Engineering Journal
"Synergistic Defect Engineering and Interface Stability of Activated Carbon Nanotubes Enabling Ultralong Lifespan All-Solid-State Lithium-Sulfur Batteries", 2023, ACS Applied Materials & Interfaces
"High-Efficiency Electrolyte for Li-Rich Cathode Materials Achieving Enhanced Cycle Stability and Suppressed Voltage Fading Capable of Practical Applications on a Li-Ion Battery", 2020, ACS Applied Materials & Interfaces

Frequent co-authors collaborating with Takeo Ohsaka are:

Futoshi Matsumoto
Jianfei Wu
Xiaolin Sun
Depeng Song
Zewen Yang

Publications appear regularly in several scientific venues, with the most frequent being:

ECS Meeting Abstracts
ACS Applied Materials & Interfaces
Chemical Engineering Journal
Electrochimica Acta
ChemElectroChem

Best Publications

Gold nanoparticle arrays for the voltammetric sensing of dopamine

C.Retna Raj;Takeyoshi Okajima;Takeo Ohsaka

754
Citations
IR absorption spectroscopic identification of electroactive and electroinactive polyaniline films prepared by the electrochemical polymerization of aniline

Takeo Ohsaka;Yukio Ohnuki;Noboru Oyama;Gen Katagiri

383
Citations
Mechanistic study of the reduction of oxygen in air electrode with manganese oxides as electrocatalysts

Lanqun Mao;Dun Zhang;Tadashi Sotomura;Kenichi Nakatsu

369
Citations
An extraordinary electrocatalytic reduction of oxygen on gold nanoparticles-electrodeposited gold electrodes ☆

Mohamed S. El-Deab;Takeo Ohsaka

352
Citations
Permselectivity of films prepared by electrochemical oxidation of phenol and amino-aromatic compounds

Yukio Ohnuki;Hiroaki Matsuda;Takeo Ohsaka;Noboru Oyama

283
Citations
Voltammetric detection of uric acid in the presence of ascorbic acid at a gold electrode modified with a self-assembled monolayer of heteroaromatic thiol

C. Retna Raj;Takeo Ohsaka

274
Citations
Electrical Double-Layer Structure in Ionic Liquids: A Corroboration of the Theoretical Model by Experimental Results

Md. Mominul Islam;Muhammad Tanzirul Alam;Takeo Ohsaka

256
Citations
Simultaneous electroanalysis of dopamine and ascorbic acid using poly (N,N-dimethylaniline)-modified electrodes.

Protiva Rani Roy;Takeyoshi Okajima;Takeo Ohsaka

253
Citations
Electroanalytical applications of cationic self-assembled monolayers: square-wave voltammetric determination of dopamine and ascorbate.

Chellappan Retna Raj;Koichi Tokuda;Takeo Ohsaka

247
Citations
Electrochemical preparation of a ladder polymer containing phenazine rings

K. Chiba;T. Ohsaka;Y. Ohnuki;N. Oyama

232
Citations
Manganese Oxide Nanoparticles Electrodeposited on Platinum Are Superior to Platinum for Oxygen Reduction

Mohamed S. El-Deab;Takeo Ohsaka

223
Citations
Emerging new generation electrocatalysts for the oxygen reduction reaction

C. Retna Raj;Arpan Samanta;Seung Hyo Noh;Siniya Mondal

213
Citations
Electroanalysis of ascorbate and dopamine at a gold electrode modified with a positively charged self-assembled monolayer

Chellappan Retna Raj;Takeo Ohsaka

213
Citations
Capacitance Measurements in a Series of Room-Temperature Ionic Liquids at Glassy Carbon and Gold Electrode Interfaces

Muhammad Tanzirul Alam;Md. Mominul Islam;Takeyoshi Okajima;Takeo Ohsaka

204
Citations
Electrochemical Reduction of Oxygen on Gold Nanoparticle-Electrodeposited Glassy Carbon Electrodes

Mohamed S. El-Deab;Takeyoshi Okajima;Takeo Ohsaka

202
Citations
Enhancement of the Oxygen Reduction Reaction Activity of Pt by Tuning Its d-Band Center via Transition Metal Oxide Support Interactions

Fuma Ando;Takao Gunji;Toyokazu Tanabe;Isao Fukano

199
Citations
Hydrodynamic voltammetric studies of the oxygen reduction at gold nanoparticles-electrodeposited gold electrodes

Mohamed S El-Deab;Takeo Ohsaka

197
Citations
Measurements of differential capacitance in room temperature ionic liquid at mercury, glassy carbon and gold electrode interfaces

Muhammad Tanzirul Alam;Md. Mominul Islam;Takeyoshi Okajima;Takeo Ohsaka

185
Citations
Simultaneous electrochemical detection of uric acid and ascorbic acid at a poly(N,N-dimethylaniline) film-coated GC electrode

Protiva Rani Roy;Takeyoshi Okajima;Takeo Ohsaka

173
Citations
Use of Hydrodynamic Chronocoulometry for Simultaneous Determination of Diffusion Coefficients and Concentrations of Dioxygen in Various Media

Manabu. Tsushima;Koichi. Tokuda;Takeo. Ohsaka

172
Citations
Superoxide Dismutase-Based Third-Generation Biosensor for Superoxide Anion

Yang Tian;Lanqun Mao;Takeyoshi Okajima;Takeo Ohsaka

170
Citations