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Japanese

Outline

As part of efforts to realize a sustainable low-carbon society, there is a strong demand for the development of technologies that use energy efficiently and reduce carbon dioxide emissions. Our group is developing thermoelectric conversion technology that uses thermoelectric conversion technology, which directly converts thermal energy into electrical energy, to recover unused waste heat as electricity. It is believed that large-scale energy savings can be achieved by recycling unused thermal energy that is discarded in various situations in the transportation, consumer, and industrial sectors as electricity. Furthermore, in order to reduce carbon emissions in the transportation sector, which accounts for approximately 20% of carbon dioxide emissions, we are developing innovative storage batteries by developing new materials, elucidating mechanisms, and conducting electrochemical evaluations to develop high-performance next-generation batteries.


Topics

2025/04/01
Hiroyasu Matsuura, a senior researcher, joined our group.
2025/04/01
Our group has been reorganized into the Materials Physics Research Group.
2024/10/21
Our research results have been released in a press release.
Efficiently searching for multi-element cesium chlorides using large-scale calculations and in-situ measurements
2024/9/24
Masayuki Murata, Mari Suzuki, Kayo Aoyama, Kazuo Nagase, and Hironori Oshima were awarded the 17th (2024) Thermoelectric Society of Japan Outstanding Paper Award.
Title: "Measurement of Thermoelectric Properties of Bi-Sb in a Magnetic Field on the Same Sample and the Effect of Sample Shape"
2024/5/23
Keigo Ono (2nd year doctoral student) was awarded the Young Researchers Award at the 2024 Annual Meeting of the Society of Materials Science, Japan.
Title: "Synthesis of 143-Zintl phase compound Rb(Cd,Zn)4As3"
2024/2/8
Our research results have been released in a press release.
Development of New Thermoelectric Materials that Generate Electricity Perpendicular to Heat Flow
2023/12/27
Our research results have been released in a press release.
Development of a new superconductor with chiral crystal structure - Fine tuning of crystal structure and superconducting properties by element solid solution -
2023/9/27
Keigo Ono (1st year doctoral student) won the excellent poster award at the 20th Annual Meeting of the Thermoelectric Society of Japan.
Title: "Synthesis of 143-Zintl phase compound RbCd4As3"
2023/8/24
Keigo Ono (1st year doctoral student) won the best poster award at the international conference JKMST2023.
Title: "Thermoelectric properties of Rb(Zn,Cu)4As3"
2022/11/17
Hironori Oshima won the Poster Award at the Autumn Meeting of the Japan Society of Applied Physics.
2022/04/01
Yosuke Goto, a senior researcher, joined our group.
2021/08/17
The Materials Physics Group website has been renewed.
2021/06/01
Our group has been reorganized into the Materials Physics Group.
2021/04/01
Chul-Ho Lee has been appointed as prime senior researcher.

Contact

Materials Physics Research Group, Research Institute for Energy Efficient Technologies, National Institute of Advanced Industrial Science and Technology

AIST Tsukuba Central2, 1-1-1 Umezono, Tsukuba, Ibaraki, 305-8561, Japan
E-mail: M-materials-physics-info-ml (at) aist.go.jp


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