Hitoshi Ota

2.6k total citations · 2 hit papers
29 papers, 2.3k citations indexed

About

Hitoshi Ota is a scholar working on Electrical and Electronic Engineering, Automotive Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hitoshi Ota has authored 29 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 7 papers in Automotive Engineering and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hitoshi Ota's work include Advanced Battery Materials and Technologies (10 papers), Advancements in Battery Materials (10 papers) and Advanced Battery Technologies Research (7 papers). Hitoshi Ota is often cited by papers focused on Advanced Battery Materials and Technologies (10 papers), Advancements in Battery Materials (10 papers) and Advanced Battery Technologies Research (7 papers). Hitoshi Ota collaborates with scholars based in Japan, United States and Germany. Hitoshi Ota's co-authors include Shoji Yamaguchi, Atsuyoshi Inoue, Jun‐ichi Yamaki, Makoto Ue, Kunihisa Shima, Eiki Yasukawa, Jay B. Benziger, Paul Majsztrik, Andrew B. Bocarsly and Xianming Wang and has published in prestigious journals such as Advanced Materials, Nature Communications and Chemistry of Materials.

In The Last Decade

Hitoshi Ota

27 papers receiving 2.2k citations

Hit Papers

Analysis of Vinylene Carbonate Derived SEI Layers on Grap... 2004 2026 2011 2018 2004 2024 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Analysis of Vinylene Carbonate Derived SEI Layers on Graphite Anode
    2004 478 citations Hitoshi Ota, Shoji Yamaguchi et al. Journal of The Electrochemical Society profile →
  2. Defect passivation in methylammonium/bromine free inverted perovskite solar cells using charge-modulated molecular bonding
    2024 98 citations Dhruba B. Khadka, Yasuhiro Shirai et al. Nature Communications profile →

Peers

Hitoshi Ota
Yubao Sun China
Qiuxia Cai China
Svetlozar Ivanov Germany
Shuai Xie China
Shin‐ichi Tobishima Japan
Jongchan Song South Korea
Weihua Pu China
A. Zaban Israel
Brian Barnett United States
Wesley M. Dose Australia
Yubao Sun China
Hitoshi Ota
Citations per year, relative to Hitoshi Ota Hitoshi Ota (= 1×) peers Yubao Sun

Countries citing papers authored by Hitoshi Ota

Since Specialization
Citations

This map shows the geographic impact of Hitoshi Ota's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hitoshi Ota with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Ota more than expected).

Fields of papers citing papers by Hitoshi Ota

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hitoshi Ota. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hitoshi Ota. The network helps show where Hitoshi Ota may publish in the future.

Co-authorship network of co-authors of Hitoshi Ota

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Ota. A scholar is included among the top collaborators of Hitoshi Ota based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hitoshi Ota. Hitoshi Ota is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ota, Hitoshi, Yusuke Murata, Yuji Sumii, et al.. (2025). Room-temperature defluorination of PTFE and PFAS via sodium dispersion. Nature Communications. 16(1). 6526–6526. 2 indexed citations
2.
Khadka, Dhruba B., Yasuhiro Shirai, Masatoshi Yanagida, et al.. (2024). Defect passivation in methylammonium/bromine free inverted perovskite solar cells using charge-modulated molecular bonding. Nature Communications. 15(1). 882–882. 98 indexed citations breakdown →
3.
Matsuo, Yutaka, Hiroshi Inada, Takafumi Nakagawa, et al.. (2013). Addition of Dihydromethano Group to Fullerenes to Improve the Performance of Bulk Heterojunction Organic Solar Cells. Advanced Materials. 25(43). 6266–6269. 75 indexed citations
4.
Dominey, Raymond N., Lakshmi Krishnan, Hitoshi Ota, et al.. (2006). Function and Characterization of Metal Oxide−Nafion Composite Membranes for Elevated-Temperature H2/O2 PEM Fuel Cells. Chemistry of Materials. 18(9). 2238–2248. 196 indexed citations
5.
Shima, Kunihisa, et al.. (2006). Reaction mechanisms of aromatic compounds as an overcharge protection agent for 4V class lithium-ion cells. Journal of Power Sources. 161(2). 1264–1274. 41 indexed citations
6.
Satterfield, M. Barclay, Paul Majsztrik, Hitoshi Ota, Jay B. Benziger, & Andrew B. Bocarsly. (2006). Mechanical properties of Nafion and titania/Nafion composite membranes for polymer electrolyte membrane fuel cells. Journal of Polymer Science Part B Polymer Physics. 44(16). 2327–2345. 203 indexed citations
7.
Akai, Toshio, Hitoshi Ota, H. Namita, S. Yamaguchi, & Masaharu Nomura. (2005). XANES Study on Solid Electrolyte Interface of Li Ion Battery. Physica Scripta. 408–408. 10 indexed citations
8.
Ota, Hitoshi, et al.. (2005). Development of coil winding process for radial gap type electromagnetic micro-rotating machine. 197–197. 2 indexed citations
9.
Ota, Hitoshi, Xianming Wang, & Eiki Yasukawa. (2004). Characterization of Lithium Electrode in Lithium Imides/Ethylene Carbonate, and Cyclic Ether Electrolytes. Journal of The Electrochemical Society. 151(3). A427–A427. 83 indexed citations
10.
Ota, Hitoshi, et al.. (2004). Structural and Functional Analysis of Surface Film on Li Anode in Vinylene Carbonate-Containing Electrolyte. Journal of The Electrochemical Society. 151(11). A1778–A1778. 123 indexed citations
11.
Hashimoto, Akira, et al.. (2003). P-PW-02 A NOVEL MOTOR MANUFACTURING TECHNOLOGY USING SPIRAL TYPE CORE FOR INFORMATION DEVICES. 2003(0). 403–404. 1 indexed citations
12.
Ota, Hitoshi, Toshio Akai, H. Namita, Shoji Yamaguchi, & Masaharu Nomura. (2003). XAFS and TOF–SIMS analysis of SEI layers on electrodes. Journal of Power Sources. 119-121. 567–571. 161 indexed citations
13.
Ota, Hitoshi, et al.. (2002). Torque measurement method using air turbine for micro devices. 223–228. 1 indexed citations
14.
Ota, Hitoshi, et al.. (2002). Assembling Technology Using Magnetic Force for Micromachines. IEEJ Transactions on Sensors and Micromachines. 122(10). 498–504. 2 indexed citations
15.
Ota, Hitoshi, et al.. (2002). Fabrication and surface modification process for micro gas bearing. 284–289. 1 indexed citations
16.
Ota, Hitoshi, et al.. (2002). Fabrication Process of Micro Bonding Elements with Taper Shape. IEEJ Transactions on Sensors and Micromachines. 122(2). 90–96. 1 indexed citations
17.
Ota, Hitoshi, et al.. (2001). Novel micro torque measurement method for microdevices. Journal of Micromechanics and Microengineering. 11(5). 595–602. 9 indexed citations
18.
Sato, Toru, Marc Deschamps, Hitoshi Suzuki, et al.. (1997). Effect of HF in LiPF6 Based Electrolytes on the Properties of Surface Passivation Films Formed on Graphite Electrodes in Li Secondary Batteries. MRS Proceedings. 496. 3 indexed citations
19.
Xu, Hong, et al.. (1996). An Approach for Modeling the Field Drilling Data. 2 indexed citations
20.
Arai, Y., Tamotsu Yasue, Shigeki Aoki, et al.. (1995). Effect of Additive on Crystal Shape and Size Controls of Xonotlite. 2(258). 310–319. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Yubao Sun Breakdown of academic impact, for papers by Qiuxia Cai Breakdown of academic impact, for papers by Svetlozar Ivanov Breakdown of academic impact, for papers by Shuai Xie Breakdown of academic impact, for papers by Shin‐ichi Tobishima Breakdown of academic impact, for papers by Jongchan Song Breakdown of academic impact, for papers by Weihua Pu Breakdown of academic impact, for papers by A. Zaban Breakdown of academic impact, for papers by Brian Barnett Breakdown of academic impact, for papers by Wesley M. Dose
Rankless by CCL
2026