Papers/Presentations

FY 2024

Published Papers

Graphene-Oxide-Assisted Electroless Cu Plating on a Glass Substrate

Ayumu Nakasuji, Syun Gohda, Hideya Kawasaki

Langmuir, 2024, 41(1), 729-738
Carbon nanoparticles prepared by the precipitation of soluble carbon materials

Syun Gohda

Journal of Nanoparticle Research, 2024, 26, 162
Floating or adherent hepatocyte spheroid cultures using microwell chips with polyethylene glycol or polyimide surfaces

Sae Yokomine, Tomomi Makino, Emiko Nagao, Kohji Nakazawa

Biomedical Materials , 2025, 20(3), 035009
Synthesis and characterization of block copolymers consisting of poly(ethylene succinate) and poly(amino acid)s

Sumito Kumagai, Motosuke Imada, Senri Hayashi, Atsushi Katsuragi, Kaoko Sato, Hideki Abe, Noriyuki Asakura, Yasumasa Takenaka

Polymer Degradation and Stability , 2025, 235, 111265
Extreme Ultraviolet Photoresponse of Organotin-Based Photoresists with Borate Counteranions

Quentin Evrard, Najmeh Sadegh, Simon Mathew, Ed Zuidinga, Benjamin Watts, Maximilian Paradiz Dominguez, Angelo Giglia, Nicola Mahne, Stefano Nannarone, Akira Nishimura, Tsuyoshi Goya, Takuo Sugioka, Michaela Vockenhuber, Yasin Ekinci, Albert M. Brouwer

ACS Appl. Mater. Interfaces, 2024, 16(32), 42947–42956
Modification of Polyamide Resins by Addition of Polyvinylpyrrolidone

Yui Ikemoto, Masayuki Yamaguchi

Polymers, 2025, 17(3), 360
Promotion effect of Al species on silica-supported cesium oxide catalyst in the vapor-phase dehydration of 1,2-propanediol to propylene oxide

Masafumi Morooka, Enggah Kurniawan, Junji Okamura, Yusei Nagamura, Takayoshi Hara, Takashi Kojima, Yasuhiro Yamada, Satoshi Sato

Appl. Catal. A Gen., 2025, 697, 120208
Vapor-phase dehydration of 1,2-propanediol to allyl alcohol over silica-supported cesium phosphate

Masafumi Morooka, Enggah Kurniawan, Junji Okamura, Yusei Nagamura, Yasuhiro Yamada, Satoshi Sato

Appl. Catal. A Gen. , 2025, 691, 120064
Superabsorbent Polymers

Kazushi Torii

Routledge Resources Online – Polymers, Materials, and Technology

Conference Presentations

Development of low work function electrodes using organic strong bases and their application to flexible OLEDs

Hirohiko Fukagawa, Tsubasa Sasaki, Taku Oono, Takuya Okada, Takahisa Shimizu, Munehiro Hasegawa, Kenji Kuwada, Katsuyuki Morii

The 85th JSAP Autumn meeting 2024, September 2024
Extremely low driving voltage blue inverted organic light-emitting diode using coordination reaction by the insertion of ultrathin metal interlayer

Tsubasa Sasaki, Takuya Okada, Taku Oono, Takahisa Shimizu, Munehiro Hasegawa, Katsuyuki Morii, Hirohiko Fukagawa

SPIE Optics + Photonics 2024, August 2024
Hepatocyte spheroid culture using oxygen-permeable MicoCell® chip

Sae Yokomine, Tomomi Makino, Emiko Nagao, Kohji Nakazawa

SCEJ 55th Autumn Meeting, September 2024
Synthesis and characterization of Marine Biodegradable Poly(ethylene succinate) based Copolymers containing Long-Chain Dicarboxylate Units

Sumito Kumagai

Korea-Japan Symposium on Chemistry with AI for Carbon Neutrality, May 2024
Preparation of Silicone Hollow Particles and Their Heat Resistance Property

Hyota Nishi, Shintaro Ishidate, Ryuta Amasaki, Shinya Katsube, Nozomu Suzuki, Toyoko Suzuki, Hideto Minami

73rd SPSJ Annual Meeting, June 2024
Preparation of monodispersed silicone hollow particles

Hyota Nishi, Shintaro Ishidate, Ryuta Amasaki, Shinya Katsube, Nozomu Suzuki, Toyoko Suzuki, Hideto Minami

73rd Symposium on Micromolecules, September 2024
Preparation of Non-Spherical Silicone Particles

Shintaro Ishidate, Hayate Ikeda, Shinya Katsube, Toyoko Suzuki, Hideto Minami

ASEPFPM7 2024, June 2024
Electrolyte Design to Control Sodium Electrode Potentials for High Energy Density Sodium-Ion Batteries

H. Takida, Y. Kondo, Y. Katayama, Y. Yamada

PRiME2024, October 2024

FY 2023

Published Papers

Effect of Surface Modification of Polyamide-Based Reverse Osmosis Membranes by Glycerol Monoacrylate-Butyl Acrylate Copolymers on Antifouling

Yasuyuki Miyoshi, Yoshitomo Nakata, Tooru Kitagawa, Hideto Matsuyama, Tomohisa Yoshioka, Keizo Nakagawa

Industrial & Engineering Chemistry Research, 2024, 63(9), 4124-4133
Improving the marine biodegradability of poly(alkylene succinate)-based copolymers

Sumito Kumagai, Senri Hayashi, Atsushi Katsuragi, Motosuke Imada, Kaoko Sato, Hideki Abe, Noriyuki Asakura, Yasumasa Takenaka

Polymer Journal, 2024, 56(4), 419-429
Effect of Superabsorbent Polymer (SAP) size on microstructure and compressive strength of concrete

Xiaobo Niu, Yile Zhang, Yogarajah Elakneswaran, Miyu Sasaki, Takeshi Takayama, Hajime Kawai

Polymers, 2024, 16(2), 197
A robust method using reducing inorganic salts for preventing the desulfurization of phosphorothioate oligonucleotides during the cleavage and deprotection step

Takaki Habuchi, Yuri Terao, Masayuki Utsugi

Tetrahedron Letters, 2023, 133, 154843
Synthesis of carbon materials with extremely high pyridinic-nitrogen content and controlled edges from aromatic compounds with highly symmetric skeletons

Taisei Taguchi, Syun Gohda, Kazuma Gotoh, Satoshi Sato, Yasuhiro Yamada

Carbon Letters, 2023, 33(4), 1279-1301
Bottom-up synthesis of pyridinic nitrogen-doped carbon materials from brominated two-fused-ring aromatics at low carbonization temperatures

Naoto Ohtsubo, Syun Gohda, Satoshi Sato, Yasuhiro Yamada

Carbon Reports, 2023, 2(2), 97-113
Bottom-up synthesis of carbon materials with an exceptionally high percentage of pentagons or tertiary nitrogen by brominating precursors

Isshin Kuno, Arisa Sato, Syun Gohda, Satoshi Sato, Yasuhiro Yamada

Carbon, 2023, 213, 118188
Morse potential parameters of dissipative particle dynamics force fields for non-polarizable water models

Ryosuke Ishizuka

Journal of molecular liquids, 2023, 384, 122246
Synthesis of Graphene-Like Materials from Acetylene Black, Activated Carbon, and Ketjenblack via Separated Microwave Electric and Magnetic Field Heating

Takeshi Miyata, Syun Gohda, Akio Oshita, Hironobu Ono, Keiichiro Kashimura

Materials, 2023, 16(10), 3723-3723
Bottom-up synthesis of pyridinic nitrogen-containing carbon materials with C-H groups next to pyridinic nitrogen from two-ring aromatics

Naoto Ohtsubo, Syun Gohda, Kazuma Gotoh, Satoshi Sato, Yasuhiro Yamada

Carbon, 2023, 207, 270-291
Improvement of Flowability of Stainless Steel Particles by Liquid-phase Carbon Coating

Syun Gohda

Journal of the Japan Society of Powder and Powder Metallurgy, 2024, 71(2), 51-55

Conference Presentations

New trends in adherent spheroids pioneered by MicoCellTM – Shining cells

Tomomi Makino, Emiko Nagao

The 104th Chemical Society of Japan Annual Meeting, March 2024
Hepatocyte spheroid culture using two microwell chips having PEG or MicoCellTM surfaces

Sae Yokomine, Tomomi Makino, Emiko Nagao, Koji Nakazawa　

The 33rd Annual and Internaitonal Meeting of JAACT, November 2023
Surfactant-Mediated Non-Contact Dual Jet Cleaning for Post-CMP Wafer Surface

Wafi Aziz, Takuo Sugioka, Kazuya Date, Yasushi Fujii, Takako Harigae, Mina Tsujiwaki, Chiho Mizushima, Takeo Akatsuka, Yudai Fujii, and Jihoon Seo

International Conference on Planarization Technology 2023, October 2023
Environmentally Friendly Semiconductor Cleaning Solutions for Post Ceria CMP Cleaning

Takuo Sugioka

The 39th surface cleaning users group meeting cleaning technology symposium, October 2023
Ni–Zn Stacked Battery with Organic/Inorganic Separator

Y. Takazawa, R. Nakamura, H. Harada, M. Nogami

The 3rd International Zinc-air and other Zinc batteries workshop, September 2023
The Organic/Inorganic Composite Separator for Rechargeable Zinc Batteries

R. Nakamura, Y. Takazawa, H. Harada, M. Nogami

The 3rd International Zinc-air and other Zinc batteries workshop, September 2023
Development of Marine Biodegradable Poly(ester-amide)s having Long-chain Dicarboxylate Units

Yasumasa Takenaka, Motosuke Imada, Kaoko Sato, Sumito Kumagai, Senri Hayashi, Atsushi Katsuragi, Hideki Abe

The 72nd Symposium on Macromolecules, September 2023
Synthesis and Characterization of Marine Biodegradable Poly(ethylene succinate) based Copolymers Containing Long-chain Dicarboxylate Units

Sumito Kumagai, Yasumasa Takenaka, Senri Hayashi, Atsushi Katsuragi, Motosuke Imada, Kaoko Sato, Hideki Abe, Noriyuki Asakura

The 72nd Symposium on Macromolecules, September 2023
Higher available photo-induced fluoroalkylation reactions focusing on the optical parameters of light sources

Mayaka Maeno, Katsuyuki Morii

The 31st International Conference on Photochemistry、July 2023
Analytical studies on double-stranded oligonucleotides under various non-denaturing chromatographic conditions

Ryota Tamura, Yuri Terao, Yoshiki Mori, Masayuki Utsugi

The 8th Annual Meeting of the Nucleic Acids Therapeutics Society of Japan, July 2023
Development of a new method for suppressing desulfurization of phosphorothioate oligonucleotides in cleavage and deprotection step

Takaki Habuchi, Yuri Terao, Masayuki Utsugi

The 8th Annual Meeting of the Nucleic Acids Therapeutics Society of Japan, July 2023

FY 2022

Published Papers

Water-resistant antibacterial properties of a graphene oxide/cetylpyridinium chloride complex formed on medical gauze fibers

Yukimi Kanemoto, Hirofumi Miyaji, Erika Nishida, Asako Hamamoto, Tsutomu Sugaya, Syun Gohda, Hironobu On

Journal of Oral Biosciences, 2023, 65, 202-205
Water-soluble photoluminescent carbon dots prepared from phloroglucinol by catalyst-and solvent-free reaction

Syun Gohda, Hironobu Ono, Yasuhiro Yamada

Carbon Letters, 2023, 33 (2), 467-475
Bottom-up Synthesis of Pyridinic-Nitrogen Doped Carbon Materials from Brominated Two-fused-ring Aromatics at Low Carbonization Temperatures

Naoto Ohtsubo, Shun Gohda, Satoshi Sato, Yasuhiro Yamada

Carbon, 2023, 207(19), 270-291
Toward strategical bottom-up synthesis of carbon materials with exceptionally high basal-nitrogen content: Development of screening techniques

Yasuhiro Yamada, Hayato Sato, Syun Gohda, Taisei Taguchi, Satoshi Sato

Carbon, 2023, 203, 498-522
Continuous Plug Flow Process for the Transesterification of Methyl Acrylate and 1,4-Butanediol by a Zn-Immobilized Catalyst for Producing 4-Hydroxybutyl Acrylate

Taito Kato, Haruki Nagae, Koji Yonehara, Tomoyuki Kitano, Hiroki Nagashima, Shinji Tanaka, Tomoharu Oku, Kazushi Mashima

Industrial & Engineering Chemistry Research, 2022, 61(51), 18625–18635.
Influence of Counteranions on the Performance of Tin-based EUV Photoresists

Quentin Evrard, Najmeh Sadegh, Yasin Ekinci, Michaela Vockenhuber, Nicola Mahne, Angelo Giglia, Stefano Nannarone, Tsuyoshi Goya, Takuo Sugioka, Albert M Brouwer

Journal of Photopolymer Science and Technology, 2022, 35(1):95-100
Sustained antibacterial coating with graphene oxide ultrathin film combined with cationic surface-active agents in a wet environment

Hirofumi Miyaji, Yukimi Kanemoto, Asako Hamamoto, Kanako Shitomi, Erika Nishida, Akihito Kato, Sugaya Tsutomu, Saori Tanaka, Natsuha Aikawa, Hideya Kawasaki, Syun Gohda, Hironobu Ono

Scientific Reports, 2022, 12(1), 16721
Bottom-up synthesis of carbon materials with high pyridinic-nitrogen content from dibenzacridine isomers with zigzag and armchair edges

Ryohei Kawai, Yasuhiro Yamada, Syun Gohda, Satoshi Sato

Journal of Materials Science, 2022, 57, 7503–7530
Delayed Absorption Superabsorbent Polymer for Strength Development in Concrete

Yuka Morinaga, Yuya Akao, Daisuke Fukuda, Yogarajah Elakneswaran

Materials, 2022, 15(8), 2727

Conference Presentations

The relationship between the zinc reserve and the reduction of the discharge capacity in Nickel-Zinc secondary battery

Satoshi Ogawa, Akihisa Inoue, Hiroko Harada, Ryo Nakamura, Yasuyuki Takazawa and Mitsuzo Nogami

The 90^th ECSJ Annual Meeting, March 2023
The power properties depend on the kind of carbon species with Carbon Zinc Hybrid Capacitor

Satoshi Ogawa, Hikaru Sugihara, Hiroko Harada, Ryo Nakamura, Yasuyuki Takazawa and Mitsuzo Nogami

The 90^th ECSJ Annual Meeting, March 2023
The properties of Silver-Zinc secondary battery using the Organic/Inorganic Hybrid Separator

Ken Ogawa, Hiroko Harada, Ryo Nakamura, Yasuyuki Takazawa and Mitsuzo Nogami

The 90^th ECSJ Annual Meeting, March 2023
Adherent hepatocyte spheroid culture using Microwell chips

Sae Yokomine, Tomomi Makino and Kohji Nakazawa

The 22^nd Congress of the Japanese Society for Regenerative Medicine, March 2022
Investigation of Electron Transporting Materials for Semi Transparent Organic Photovoltaics with Highly Oriented Polymer Materials

Kensei EGUCHI, Yasuyuki WATANABE, Hirohiko FUKAGAWA, Itaru Osaka, Masahiko SAITO, Katsuyuki MORI and Munehiro HASEGAWA

Annual Conference of the Japan Solar Energy Society, November 2022
Development of wireless flexible implanted OLED devices for photodynamic therapy

Kei Sakanoue, Yujiro Itazaki, Kazuhiro Eguchi, Yutaka Miyazono, Ryoichi, Yamaguchi, kenji kuwada, tsuyoshi goya, katsuyuki morii, Katsuhiko Fujita and Yuji Morimoto

The 35^th Meeting of the Japan OLED Forum, November 2022
The relationship between the depth of the discharge and the lifetime in the alkaline zinc batteries

Satoshi Ogawa, Hiroko Harada, Yasuyuki Takazawa and Mitsuzo Nogami

The 63^rd Battery Symposium, November 2022
Sustained Antibacterial Effects of Transparent Ultra-Thin Film Coatings with Graphene Oxide and Cationic Surfactants

Hirofumi MIYAJI, Yukimi KANEMOTO, Asako HAMAMOTO, Kanako SHITOMI, Erika Nishida, Akihito KATO, Tsutomu SUGAYA, Saori TANAKA, Natsuha AIKAWA, Hoideya KAWASAKI, Syun GOHDA and Hironobu ONO

The 44^th Annual Meeting of the Japanese Society for Biomaterials, November 2022
Characteristic comparison between floating type and adhesive type of hepatocyte spheroids

Sae YOKOMINE, ThyThy HO, Tomomi MAKINO, Fumiaki SHIMA, and Kohji NAKAZAWA

The 44^th Annual Meeting of the Japanese Society for Biomaterials, November 2022
Development of methodology for an efficient synthesis of glycoproteins

Yuya Asahina

The 59^th Japanese Peptide Symposium in Sendai, Lecture of the Young Investigator Award, October 2022
Study of photo-induced trifluoromethylation of indoles by using pulsed light

Mayaka Maeno and Katsuyuki Morii

Annual Meeting on Photochemistry 2022, September 2022
Antifungal effect of DAM/EMA polymer against Aspergillus brasiliensis

SAKATA Yukina, NISHIANA Akira and MORITA Hiroshi

The 49^th Annual meeting of the Society for Antibacterial and Antifungal Agents, Japan, September 2022
Adherent hepatocyte spheroid culture using MicoCell™ chip

Sae Yokomine, Thy Thy Ho, Tomomi Makino, Fumiaki Shima and Kohji Nakazawa

SCEJ 53^rd Autumn Meeting, September 2022
Influence of counteranions on the performance of tin-based EUV photoresists

Quentin Evrard, Najmeh Sadegh, Yasin Ekinci, Michaela Vockenhuber, Nicola Mahne, Angelo Giglia, Stefano Nannarone, Tsuyoshi Goya, Takuo Sugioka and Albert M. Brouwer

The 39^th International Conference of Photopolymer, June 2022
Graphene oxide ultra-thin layer coating conjugated with mouthwash agent for sustained antibacterial activity

MIYAJI Hirofumi, GOHDA Syun and ONO Hironobu

The 156^th Meeting of the Japanese Society of Conservative Dentistry, June 2022
Influence of particle size of superabsorbent polymer on hydration of cement paste

Yogarajah Elakneswaran and Yuya AKAO

The 76^th Meeting of Cement and Concrete Engineering, May 2022
Influence of slow absorption super absorbent polymer on freezing-thawing resistance and Initial crack inhibition of concrete ※Translated by our company

Kazuo Ichimiya, Shota Suzuki and Yuya Akao

The 76^th Meeting of Cement and Concrete Engineering, May 2022
Antifungal effect of DAM/EMA polymer against Aspergillus brasiliensis

SAKATA Yukina, NISHIANA Akira and MORITA Hiroshi

The 74^th Annual Meeting of the Japan Society of Home Economics, May 2022
Antifungal effects and action mechanisms of 2- (Dimethyl amino) ethyl methacrylate (DAM) polymers against Aspergillus niger

YUTA Ayano, NISHINA Akira and MORITA Hiroshi

The 74^th Annual Meeting of the Japan Society of Home Economics, May 2022

FY 2021

Published Papers

Lubricity improvement of spherical silica particles by liquid phase carbon coating

Syun Gohda, Hironobu Ono

Journal of Japanese Society of Tribologists, 2022, Volume 67, Issue 3, p. 201-206
Bottom-up synthesis of oxygen-containing carbon materials using a Lewis acid catalyst

Shuhei Kanazawa, Yasuhiro Yamada, Syun Gohda and Satoshi Sato

Journal of Materials Science, 2021, 56, 15698-15717
Metal-free Covalent Triazine Framework Prepared from 2,4,6-Tricyano-1,3,5-triazine through Open-system and Liquid-phase Synthesis

Syun Gohda, Hironobu Ono and Yasuhiro Yamada

Chemistry Letters, 2021, 50 (10), 1773-1777
Copolymers incorporated with β-substituted acrylate synthesized by organo-catalyzed group-transfer polymerization

Motosuke Imada, Yasumasa Takenaka, Takeharu Tsuge and Hideki Abe

Polymer Journal, 2021, 53 (9), 989–999
Runge–Kutta analysis for optimizing the Zn-catalyzed transesterification conditions of MA and MMA with diols to maximize monoesterified products

Taito Kato, Shin-ya Akebi, Haruki Nagae, Koji Yonehara, Tomoharu Oku and Kazushi Mashima

Catalysis Science & Technology, 2021, 11 (21), 6975-6986
Fabrication and evaluation of durable, optically clear, and self-disinfecting films

Nobuyuki Harada, Kiyoshi Masuda, Jun-ichi Nakamura, Hiroshi Uyama

Polymer Journal, 2021, 53 (12), 1383–1391
Penetration of Singlet Oxygen into Films with Oxygen Permeability Coefficient Close to that of Skin

Nobuyuki Harada, Mika Kataoka, Masahiro Nakanosho and Hiroshi Uyama

Photochemistry and Photobiology, 2021, 97 (5), 971–979
Hydroxycarbonylation of alkenes with formic acid using a rhodium iodide complex and alkyl ammonium iodide

Masaki Okada, Katsuhiko Takeuchi, Kazuhiro Matsumoto, Tomoharu Oku, Jun-Chul Choi

Organic & Biomolecular Chemistry, 2021, 19, 8727ｰ8734
The regioisomeric effect on the excited-state fate leading to room-temperature phosphorescence or thermally activated delayed fluorescence in a dibenzophenazine-cored donor–acceptor–donor system

Takumi Hosono, Nicolas Oliveira Decarli, Paola Zimmermann Crocomo, Tsuyoshi Goya, Leonardo Evaristo de Sousa, Norimitsu Tohnai, Satoshi Minakata, Piotr de Silva, Przemyslaw Data and Youhei Takeda

Journal of Materials Chemistry C, 2022, 10, 4905–4913
A New Entry to Purely Organic Thermally Activated Delayed Fluorescence Emitters Based on Pyrido[2,3-b]pyrazineDihydrophenazasilines Donor-Acceptor Dyad

Tsuyoshi Goya, Paola Zimmermann Crocomo, Takumi Hosono, Satoshi Minakata, Leonardo Evaristo de Sousa, Piotr de Silva, Przemyslaw Data, and Youhei Takeda

Asian Journal of Organic Chemistry, 2022, 11, e202100780

Conference Presentations

Kinetic analysis for optimizing the Zn-catalyzed transesterification conditions of MA and MMA with diols to maximize monoesterified products

Taito Kato, Haruki Nagae, Kazushi Mashima

102^nd CSJ Annual Meeting, Online, March 2022
Hydroxycarbonylation of alkenes using formic acid catalyzed by Rhodium (III) hydride diiodide complex without using any additives

Masaki Okada, Katsuhiko Takeuchi, Kazuhiro Matsumoto, Tomoharu Oku, Jun-Chul Choi

102^nd CSJ Annual Meeting, Online, March 2022
Anti-amoebic effects of functional DEAM polymers

Mariko Era, Akira Nishina, Hiroshi Morita

Society of Indoor Environment, Japan, Kyushu Branch; 15th Research Conference; Online; March 2022
Unravelling of the electron injection/transport mechanism and material innovation in organic light-emitting diodes

Tsubasa Sasaki, Munehiro Hasegawa, Kaito Inagaki, Taku Ono, Katsuyuki Morii, Takahisa Shimizu, Hirohiko Fukagawa

69^th JSAP Spring Meeting, Sagamihara Campus, Aoyama Gakuin University & Online, March 2022
Report on clinical research of the safety of transplanted cell aggregates composed of adipose derived stem cells for knee osteoarthritis

Satoshi Sobajima, Yusuke Harada, Tae-Sung Kim, Kai Odera, Osamu Kizaki, Tomomi Makino, Fumiaki Shima, Hideki Iwaguro

The 21^st Congress of the Japanese Society for Regenerative Medicine, Online, March 2022
Characteristics and applications of lithium-ion batteries with LiFSI-containing electrolytes

Kazuhisa Hirata

Sanken Techno Salon, Online, February 2022
Improving Oxygen Reduction Reaction Performance of Heteroatom-doped Carbons Using Microwave Heating

Yusaku Yamazaki, Isao Ogino, Shinichiro Iwamura, Hironobu Ono, Shin R. Mukai

The 31^st Research Conference on Chemical Engineering and Powder Technology, Online, January 2022
Graphene oxide development in Nippon Shokubai (Invited lecture)

Syun Gohda

16^th Graphene Oxide Symposium, Online, December 2021
Examples of research on solid acid-base catalysts in Nippon Shokubai

Tomoharu Oku

Catalysis Society of Japan 2021 Tsukuba Regional Meeting, Online, December 2021
Study on aliphatic carboxylic acid synthesis with carbon dioxide or its equivalents as the carbon source

Tomoharu Oku

2021 Osaka University ICS-OTRI Symposium on Catalytic Science, Online, November 2021
Mechanism of electron injection in organic light-emitting diodes with discovery of a universal electron injection material

Tsubasa Sasaki, Munehiro Hasegawa, Kaito Inagaki, Taku Ono, Katsuyuki Morii, Takahisa Shimizu, Hirohiko Fukagawa

MRS Fall Meeting, Boston, Massachusetts＆Online, November 2021
Preparation and antibacterial evaluation of graphene oxide/cationic surfactant ultrathin films

Hirofumi Miyaji, Asako Hamamoto, Erika Nishida, Yukimi Kanemoto, Tsutomu Sugaya, Kanako Shitomi, Syun Gohda, Hironobu Ono

43^rd Annual meeting of the Japanese Society for Biomaterials, Nagoya Congress Center, November 2021
Investigation of the positive electrode for the zinc secondary batteries

Satoshi Ogawa

62^nd Battery Symposium, PACIFICO Yokohama, November 2021
Anti-virus effect for SARS-CoV2 and anti-pollution effect of the novel multifunctional polymer
* Winner of the Public Relations Committee Publicity Award

Akira Nishina, Masahiro Nakanosho, Tetsuo Otake

30^th Polymer Materials Forum of the Society of Polymer Science, Japan; Online; November 2021
Development of bio-based acrylic resin from non-edible biomass

Yasumasa Takenaka, Motosuke Imada, Hideki Abe

Polymer Frontier 21, Online, October 2021
Characteristics and applications of lithium-ion batteries with LiFSI-containing electrolytes

Kazuhisa Hirata

Seminar of Research Group on Inorganic Polymers, The Society of Polymer Science, Japan; Online; October 2021
Additive Free Hydroxycarbonylation of Alkenes with Formic Acid Catalyzed by Rhodium(III) Hydride Diiodide Complex

Masaki Okada, Katsuhiko Takeuchi, Kazuhiro Matsumoto, Tomoharu Oku and Jun-Chul Choi

67^th Organometallic Chemistry Symposium, Online, September 2021
Innovation of OLED multilayer structures using novel electron injection materials

Kaito Inagaki, Tsubasa Sasaki, Munehiro Hasegawa, Taku Ono, Katsuyuki Morii, Takahisa Shimizu, Hirohiko Fukagawa

JSAP Autumn Meeting, Online, September 2021
Unravelling of the electron injection mechanism in organic light-emitting diodes

Tsubasa Sasaki, Munehiro Hasegawa, Kaito Inagaki, Taku Ono, Katsuyuki Morii, Takahisa Shimizu, Hirohiko Fukagawa

JSAP Autumn Meeting, Online, September 2021
Solution properties of mixtures of polyethyleneimine-type polymer and anionic surfactant LAS

Rino Ohara, Shiho Yada, Kazuhiro Yamamoto, Yasuhiro Ono, Takeshi Matsumoto, Tsutomu Hosoya, Tomokazu Yoshimura

60^th Annual Meeting of the Japan Oil Chemists’ Society, Online, September 2021
Study on production of buried formwork using high bend and crack strength polymer cement mortar

Tomoko Takagi, Toshinari Mukai, You Arakawa, Yuji Watanabe, Goro Sakai, Masakazu Morimoto, Kiichiro Tominaga

76^th Annual Conference of the Japan Society of Civil Engineers, Online, September 2021
Analytical study of oligonucleotide impurities using various separation methods

Yuki Tanaka, Kaho Maeda, Yukio Dobashi

6^th Annual Meeting of the Nucleic Acids Therapeutics Society of Japan, Online, June 2021
Characteristics and applications of lithium-ion batteries with LiFSI-containing electrolytes

Kazuhisa Hirata

Carbon Society of Japan 2021 Advanced Science and Technology Seminar, Online, June 2021
Development of draw solute for water treatment using osmotic pressure

Hiroki Tokushima, Atsuro Yoneda, Akitoshi Matono, Sumito Kumagai

10^th JACI/GSC Symposium, Online, June 2021
Development of separator membrane for alkaline water electrolysis

Shinya Nakayama, Yuji Misawa

10^th JACI/GSC Symposium, Online, June 2021
Hydroxycarbonylation of alkenes with formic acid using rhodium catalysts

Masaki Okada, Katsuhiko Takeuchi, Kazuhiro Matsumoto, Tomoharu Oku, Jun-Chul Choi

10^th JACI/GSC Symposium, Online, June 2021
Development of zinc secondary batteries for a sustainable society

Satoshi Ogawa

29^th Battery Technology Symposium, Online, July 2021
Lubricity improvement of spherical silica particles by liquid phase carbon coating

Syun Gohda, Hironobu Ono

Tribology Conference 2021 Spring Tokyo, Online, May 2021

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