Date-driven Inorganic Materials Group
Battery Materials Database AtomWork-Battery
AtomWork-Battery is a database that compiles data on battery materials extracted from literature on solid electrolytes and cathode active materials. It includes information on chemical composition, synthesis processes, structures, basic properties, and charge-discharge performance.
This database is developed with the support of the Advanced Battery Collaboration (ABC) project of COI-NEXT of JST, the NIMS Materials Open Platform for All Solid-State Battery, and the NIMS Research Network and Facility Services Division. The collected data has begun to be distributed free of charge to academic members of the Advanced Battery Collaboration (ABC) project of COI-NEXT of JST, corporate members of the NIMS All-Solid-State Battery MOP, and NIMS researchers.
If anyone other than the project members and NIMS researchers is interested, please contact us at the address below.
About AtomWork-Battery
AtomWork-Battery data focuses on solid electrolytes and cathode materials.
We conducted a screening of numerous research papers using automatic classification tools developed with natural language processing technology. From these selected papers, materials data are extracted and curated by editors possessing advanced material knowledge and training in data standardization. A wide range of data, including material chemical compositions, synthesis methods, material properties, battery cell configurations, capacity, and operation conditions, are collected. Additionally, material property and battery performance data depicted in figures and tables were digitized and converted into a consistent tabular format.
Furthermore, to better understand the physics of material properties, AtomWork-Battery is partially linked to the existing inorganic materials database, AtomWork-Advance. This linkage allows for the utilization of detailed crystal structure data contained within AtomWork-Advance, enabling the integration of data on substances, materials, and batteries.
Currently, AtomWork-Battery contains data collected from over 800 papers, totaling more than 3,500 materials.
About dataset
Types of data
- Material/Substance
Sample material, synthesis method, chemical composition, crystal structure, ionic conductivity, activation energy, diffusion coefficient.
- Battery Characteristics
Battery cell configuration, charge-discharge capacity, charge-discharge cycle characteristics, electric current・voltage
Contents of data
Cumulative total up to March 2024.
Some narrowing down has been done for the public dataset.
Papers
無機材料データの収集と利活用. Journal of the Society of Inorganic Materials, Japan. 30 [427] (2023) 310-316
Link
Member
Chief Editor
・ Xu Yibin (Oct. 2020 - Present)
Deputy Editor
・Wu Yen-Ju (Oct. 2021 - Present)
Editor
・Lei Fang (Sep. 2021 - Present)
・Li Huiping (Oct. 2021 - Present)
・Shigenobu Hayashi (Oct. 2022 - Present)
・Ayako Oiishi (Apr. 2023 - Present)
・Tadanobu Takada (Apr. 2021 - Mar. 2024)
System Engineer
・Yuki Sakishita (Jun. 2024 - Present)
・Kazuto Okiyama (May. 2024 - Present)
・Masaru Kosuge (Sep. 2023 - Jun.2024)
・Yuta Sakairi (Apr. 2021 - Sep. 2023)
Assistant
・Natsuko Shimizu (Jul. 2021 - Present)
Contact
National Institute for Materials Science
Date-driven Inorganic Materials Group Data-driven Materials Research Field Center for Basic Research on Materials
Xu Yibin
e-mail：XU.Yibin=nims.go.jp (［=］→［＠］）
