UP-coming Event
UP-coming Event
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September 14-16, 2022
Professor Zettsu will give a lecture at the 35th Autumn Symposium of the Ceramic Society of Japan, "Basics and Applications of Energy Conversion / Storage / Transportation Ceramic Materials".
Venue: Tokushima University Josanjima Campus (Hybrid held)
https://fall35.ceramic.or.jp/
3rd Z-Seminor
3rd Z-Seminor
Lecture by Dr. Omar
Lecture by Dr. Omar
May 30, 2022
May 30, 2022
May 30, 2022
Dr. Omar gave a lecture on high-throughput analysis of powder XRD data. In materials development research, a tremendous amount of data is handled, and it is important to accelerate the speed of analysis for high-precision analysis. Since he arrived at Shinshu University, he has constructed a high-speed analysis system for spinel lithium manganate. The analysis of the 400 compounds synthesized by Mr. Narumi in six months took only a fraction of a second. I believe that expanding the scope of material exploration will enable us to design materials with combinations of elements that have never existed before.
3rd Z-Seminor
3rd Z-Seminor
Lecture by Ms. Kawabe
Lecture by Ms. Kawabe
May 30, 2022
May 30, 2022
May 30, 2022
Research introduction by Ms. Kawabe, M2. She did her best in English.
Lecture by Prof. Mukaida
Lecture by Prof. Mukaida
Every Tuesday in the second period, Prof. Mukaida offers a lecture on the fundamentals of data engineering. The lecture is composed of statistics in the beginning and gradually moves on to machine learning. All 15 lectures are given face to face, incorporating elements of exercises. After all, researchers need to work with their hands.
Session 1. Basics of Excel (histogram, box plots, mean, median, mode, variance, unbiased variance, standard deviation)
Session 2. How to use text editor, Basics of Excel (shortcut keys, etc.)
Session 3. Basics of vectors and matrices (various matrices, addition, subtraction, multiplication, eigenvalues and eigenvectors)
Session 4. Basics of statistics (T-test, etc.)
Session 5. Probability (simultaneous probability, conditional probability, additive theorem of probability, multiplicative theorem of probability, Bayes' theorem)
Session 6. Regression analysis and evaluation indices (regression line, correlation coefficient, coefficient of determination, prediction error)
Session 7. Introduction to machine learning (model evaluation, autoscaling)
Session 8. Introduction to Chemoinformatics 1 (handling of compounds)
Session 9. Introduction to Chemoinformatics 2 (structural descriptors)
Session 10. Introduction to Materials Informatics
Session 11. 11 Feature Engineering
Session 12. Feature selection (correlation matrix, multicolinearity)
Session 13. Inverse analysis (preparation of data for prediction)
Session 14. Prediction, extraction of candidate samples
Session 15. Introduction to process informatics (handling time series data)
2nd Z-Seminor Ms. Aizawa
2nd Z-Seminor Ms. Aizawa
April 25, 2022
Research introduction by Ms. Aizawa, M2. She did her best in English!
2nd Z-Seminor Mr. Imai
2nd Z-Seminor Mr. Imai
April 25, 2022
Research introduction by Mr. Imai, M2. He did his best in English!
1st Z-Seminor
1st Z-Seminor
April 25, 2022
We invited Prof. Tomohito Sudare of the Institute of Advanced Materials, our university, as a guest to give a lecture.
「On-target anion separation in layered double hydroxides: the critical role of charge distribution and water」
We planned a symposium
We planned a symposium
The 102nd Annual Meeting of the Chemical Society of Japan (2022) CIP Planning: March 24, 2022
We planned "Extension of Materials Informatics to Surface / Interface Systems".
Materials informatics has expanded the search scope of material design guidelines. High-throughput technologies for synthesis and theoretical calculations are also advancing. The use of informatics will significantly change the timeline of conventional material development and design research. Through active research and development, many successful examples such as the creation of new materials with excellent bulk physical characteristics have come to be seen. The performance of energy transformation and catalytic reaction required for decarbonization and resource recycling is determined by the surface and interface, and expectations for materials informatics for the purpose of achieving high functionality of the surface and interface are increasing. In this session, we will focus on trends that go beyond the limits of conventional materials informatics and lead to a renewal to materials informatics 2.0. We look forward to your participation.
2021 graduation ceremony
2021 graduation ceremony
March 23, 2022
Three second-year master's students (Adachi, Uchimura, Kondo) and six fourth-year undergraduate students (Amano, Kang, Kitada, Kubo, Nakata, Nishimura) have obtained a master's degree (engineering) or a bachelor's degree (engineering). bottom. Congratulations on your completion and graduation! !! !! !! !! !! You all did your best.
They have produced a lot of research results despite the restrictions caused by COVID-19. Based on their achievements, we have obtained large-scale joint research funds with JST-CREST, NEDO, and private companies. Using these results as a source of funds, we will thoroughly identify basic research on battery material technology academically.
Mr. Adachi, Mr. Uchimura, Mr. Kondo, and Mr. Kitada will be caught in the rough seas of society from now on, but there is nothing to fear. If you demonstrate the basic academic ability and the ability to apply it that you have acquired at Shinshu University, you have nothing to be afraid of!
I managed to avoid crying this year (laughs)
The 89th Annual Meeting of the Electrochemical Society of 2022: March 17, 2022
Scheduled to be announced by Mr. Nakata: Lecture number 3F07
Effect of carbon nanotube binder on charge / discharge cycle characteristics of porous nanosilicon electrodes
Kakenhi (Basic Research A), JST-CREST research results
March 7, 2022
We held the final results report meeting of "Shinshu-type regional innovation ecosystem by industrial implementation of innovative inorganic crystal material technology".
Professor Zettsu took the stage as a core researcher in Research Project 3 and reported on the research results for five years. The final rating of the project was an "S" rating. Thank you to everyone involved.
March 2, 2022
We held a research result report meeting for the Nagano Prefecture Coordination Activity Support Project.
Title: "Scale-up of positive electrode active material for nanocarbon batteries for aircraft electrification and battery evaluation"
February 22, 2022
Professor Zettsu gave a lecture at the 67th Executive Engineer Exchange Forum hosted by the Techno Foundation (Asama Technopolis Regional Center).
Title: "What a battery should be, decarbonize with a nanocarbon battery from Shindai, support various industries by achieving both high output and lightness"
February 21, 2022
Professor Zettsu gave a lecture at the Aircraft System Study Group hosted by the Suwa Area Manufacturing Promotion Organization.
Title: "Development of nanocarbon batteries for aircraft electrification"
Master's thesis, graduation thesis presentation finished
Master's thesis, graduation thesis presentation finished
February 3, 2022 (graduation thesis), 9-10 (master's thesis)
The master's thesis presentation and graduation thesis presentation for 3 second-year master's students and 6 undergraduate students assigned to the Zettsu laboratory in 2021 have ended. The announcement video has been uploaded to Youtube [Limited release to related parties]. Thank you everyone for your hard work. Many new research results have come out.
M1 Yuu Muraki presents at the conference
2021/12/15
"Effect of cation ordering in lithium-based layered transition metal oxides on their ionization potentials"
@ 31st Japan MRS Annual Convention
# Theoretical Calculator (DFT) # Informatics
M1 Natsumi Kawabe presents at an academic conference
2021/12/2
"SW-CNT mixing effect on the robustness of the 3D electron conduction network formed in the SiOx electrode"
@ 15th Japan Flux Growth Research Presentation
#SiO negative electrode #CNT binder
Appeared on TV Asahi "Gullivenger V"
Appeared on TV Asahi "Gullivenger V"
Sunday, May 23, 2021 00:05 to 00:30
Professor Zettsu appeared as a special lecturer. Together with Kotoge instructor and V-tubers, we challenged the very difficult questions about "Battery". The supervisor of the program was Prof. Seishi Kanemura (Tokyo Metropolitan University).
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