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- Miwa Suzuki, Takuya Hayashi, Kohei Takahashi, Kyoko Nozaki, Ken-ichi Kasuya Exploring biodegradation limits of n-alkanes as polyethylene models using multi-omics approaches Science of the Total Environment , 2025, 977, 179365.
- T. Ito, X. Jin, K. NozakiElectrochemical Conversion of Carboxylic Acids to Terminal Alkenes Enabled by Dialkyl Phosphate Electrolyte Tetrahedron , 2025, 134560.
ChemRxiv, 2024, 05 December, Version 1 (preprint) 10.26434/chemrxiv-2024-hnsv9Yanze Huang, Yukari Yamazaki, Katsutoshi Nomoto, Hiroki Miura, Tetsuya Shishido, Xiongjie Jin, Kyoko Nozaki Bimetallic synergy in Ni-Pd catalyst for selective hydrogenolysis of C-O bonds in epoxy resins Nature Communications , 2025, 16, Article number:1188
Press release from The University of Tokyo (2025/02/07)
Press release from Japan Science and Technology Agency (JST) (2025/02/07)B. Lu, K. Takahashi, K. NozakiHigh Carbon Recovery in Photocatalytic Degradation of High-Density Polyethylene (HDPE): Blend with Stearic Acid as a Radical Source ACS Macro Lett. , 2025, in pressC. Sant Gjermestad, S. Kusumoto, I. Flores-Linares, G. Occhipinti, E. Le Roux, H. Ando, K. Nozaki, V. Jensen Molecular Insight into Hydrodeoxygenation of Naphthols: Iridium-Catalyzed Ring Hydrogenation and Substrate-Catalyzed Dehydration Organometallics , 2025, 20 January, in pressKyoko Nozaki, Yumeng Liao, Satomi Hosokawa, Kohei Takahashi, Shintaro Nakagawa, Naoko Yoshie, Yuki Yamasaki Degradation of Epoxy Resins in Water for Recovery of Small Organic Molecules: The Use of Platinum Catalyst under Hydrothermal Conditions Research Square , 2024, preprintYasunori Minami, Tomoo Tsuyuki, Hayato Ishikawa, Yoshihiro Shimoyama, Kazuhiko Sato, Masaru Yoshida (AIST) Degradation of stable thermosetting epoxy resins mediated by bases in amide solvents Polymer J. , 2024 18 November, Published
Press release from AIST (2024/11/18)
Press release from Japan Science and Technology Agency (JST) (2024/11/18)Jian Zhou, Kohei Takahashi, Kyoko Nozaki, Yuta Yamamoto, Takuya Katashima, Naoko Yoshie, Shintaro Nakagawa (The University of Tokyo) Crystallization of Strictly Linear Poly(ethylene-ran-acrylic acid) Copolymer: Impacts of Pendant Group Insertion and Hydrogen Bonding Macromolecules , 2024, in press.Yasunori Minami, Rena Honobe, Shunsuke Tsuyuki, Kazuhiko Sato, Masaru Yoshida (AIST) Facile Depolymerization of Thermally Stable Polyetherethersulfone and Polyetheretherketone Using Hydroquinone and Bases ChemSusChem , 2024, Early View Online Version e202401778Douglas Hungwe a, Satomi Hosokawa a, Hao Xu b, Lu Ding c, Yuki Yamasaki d (a:Research and Development Center, Hosei University, b:Tokyo Institute of Technology, c:East China University of Science and Technology, d:Hosei University)Dual nature of noncatalytic hydrothermal dechlorination kinetics of PVCs: Insights from thermal dehydrochlorination Chemical Engineering Journal , 2024 ,498, 155360Yukari Yamazaki, Xiongjie Jin, Weihan Sun, Katsutoshi Nomoto, Kohei Takahashi, Hiroki Miura, Tetsuya Shishido, Akira Nakayama, Kyoko NozakiBimetallic Synergy in Ru−Pt Alloy Catalyst for Polyethylene Hydrogenolysis ChemRxiv , 2024 , (preprint)X. Zhang, Y. Zhao, M. Chen, M. Ji, Y. Sha, K. Nozaki, S. Tang (Shanghai Jiao Tong University) Polyethylene Materials with Tunable Degradability by Incorporating In-chain MechanophoresJ. Am. Chem. Soc. , 2024 , 146, 34, 24024-24032L. Zhu, J. Li, W. -Y. Chen, C. Ziegler, K. Takahashi, K. Nozaki, L. Jia (University of Akron)Aliphatic Polyketones from Alternating Copolymerization of CO and Olefins: Phosphinoamidate Nickel Catalyst, Polymerization Study, Mechanical Properties and Degradations. ACS Appl. Polym. Mater. , 2024 , 6, 16, 9829-9836Takanori Iwasaki*, Yuto Yamada, Naoki Naito, Kyoko Nozaki* (The University of Tokyo) Chemoselective Hydrogenolysis of Urethanes to Formamides and Alcohols in the Presence of More Electrophilic Carbonyl CompoundsJ. Am. Chem. Soc. , 2024 , 146, 37, 25562–25568 Featured as the cover art
Press release from The University of Tokyo (2024/08/09)
Press release from Japan Science and Technology Agency (JST) (2024/08/09)Y. Lu, K. Takahashi, J. Zhou, R. Nontarin, S. Nakagawa, N. Yoshie, K. Nozaki (The University of Tokyo)Synthesis of Long-Chain Polyamides via Main-Chain Modification of Polyethyleneketones Angew. Chem. , 2024 , Int. Ed. 2024, e202410849.Bin Lu, Kohei Takahashi*, Jian Zhou, Shintaro Nakagawa, Yuta Yamamoto, Takuya Katashima, Naoko Yoshie, Kyoko Nozaki* (The University of Tokyo) Mild Catalytic Degradation of Crystalline Polyethylene Units in Solid State Assisted by Carboxylic Acid GroupsJ. Am. Chem. Soc. , 2024 , 146, 28, 19599–19608, Publication Date:July 1
Press release from The University of Tokyo (2024/07/04)
Press release from Institute of Industrial Science, The University of Tokyo (2024/07/04)
Press release from Japan Science and Technology Agency (JST) (2024/07/04)Y. Huang, Y. Yamazaki, K. Nomoto, H. Miura, T. Shishido, X. Jin, K. Nozaki (The University of Tokyo)Hydrogenolysis of epoxy resins by a reusable CeO2-supported Ni−Pd bimetallic catalyst toward recycling of epoxy thermosets ChemRxiv , 2024 ,(preprint)T. Iwasaki, K. Nozaki (The University of Tokyo)Counterintuitive chemoselectivity in the reduction of carbonyl compounds Nature Reviews Chemistry, 2024,volume 8, pages518–534H. Yuan 1, K. Takahashi 1, S. Hayashi 1, M. Suzuki 2, N. Fujikake 2, K. Kasuya 2, J. Zhou 1, S. Nakagawa 1, N. Yoshie 1, C. Li 1, K. Yamaguchi 1, K. Nozaki 1(1. The University of Tokyo, 2. Gunma University) Synthesis of novel polymers with biodegradability by main-chain editing of chiral polyketonesJ. Am. Chem. Soc. , 2024 , Publication Date:May 6
Press release from The University of Tokyo (2024/05/09)
Press release from Institute of Industrial Science, The University of Tokyo (2024/05/09)
Press release from Gunma University (2024/05/09)
Press release from Japan Science and Technology Agency (JST) (2024/05/09)T. Iwasaki, N. Saito, Y. Yamada, S. Ajiro, K. Nozaki (The University of Tokyo)Hydrogenolysis of Urethanes and Ureas Catalyzed by Manganese Complex Supported by Bidentate PN Ligand Organometallics , 2024 , 43, 9, 924–928K. Shirayama, X. Jin, K. Nozaki (The University of Tokyo)Selective Hydrogenation of Aldehydes Under Syngas Using CeO2-Supported Au Nanoparticle Catalyst J. Am. Chem. Soc. , 2024 , 146, 20, 14086–14094 Featured as the cover artK. Oshida, K. Yuan, Y. Yamazaki, R. Tsukimura, X. Jin, K. Nozaki (The University of Tokyo)Hydrogen-induced formation of surface acid sites on Pt/Al(PO3)3 enables remarkably efficient hydrogenolysis of C−O bonds in alcohols and ethersAngew. Chem. Int. Ed. , 2024, May 13, 2024 e202403092 (Open Access)Yasunori Minami, Sae Imamura, Nao Matsuyama, Yumiko Nakajima, Masaru Yoshida (AIST) Catalytic thiolation-depolymerization of oxyphenylene type super engineering plastics via selective carbon-oxygen main chain cleavages Communications Chemistry , 2024, 7 , Article number 37 (Open Access)Yasunori Minami, Rena Honobe, Yuuki Inagaki, Kazuhiko Sato, Masaru Yoshida (AIST) Alcoholysis of oxyphenylene-based super engineering plastics mediated by readily available bases Polymer Journal , 2024, 56, 369-377Y. Liao, K. Takahashi, K. Nozaki (The University of Tokyo) Nickel-Catalyzed C(sp3)−O Hydrogenolysis via a Remote Concerted Oxidative Addition and its Application to Degradation of a Bisphenol A-Based Epoxy Resin J. Am. Chem. Soc. 2024, 146, 2419–2425. Featured as cover art.
The coverSatomi Hosokawa, Douglas Hungwe, Kenji Sugiyama, Yuki Yamasaki (Hosei University)Dechlorination of Polyvinyl Chloride with Amines under Hydrothermal Conditions Bulletin of Hosei University at Tama, 2023, 38, 61-67. (Open Access)Satomi Hosokawa, Douglas Hungwe, Kenji Sugiyama, Yuki Yamasaki (Hosei University)Hydrothermal Treatment of Polyvinyl Chloride (PVC) : Effects of Amine Additives Bulletin of Hosei University at Tama, 2023, 38, 53-60. (Open Access)Yuki Yamasaki, Satomi Hosokawa, Douglas Hungwe (Hosei University)Reaction Media Effects on Hydrothermal Reaction Behavior of Poly(Vinyl Chloride)廃棄物資源循環学会論文誌( Journal of the Japan Society of Material Cycles and Waste Management), 2023, 34, 30-43. (Open Access)Douglas Hungwe 1, Satomi Hosokawa1, Hao Xu2, Lu Ding3, Yuki Yamasaki1, (1. Hosei University, 2. Tokyo Tech, 3. East China University of Science and Technology.)Effect of iron-nickel cations on urea-assisted hydrothermal dechlorination of polyvinyl chloride: Appropriateness of using steel reactors for determining intrinsic degradation chemistryProcess Safety and Environmental Protection, 2023, 77, 202-211.H. Yuan1, K. Takahashi1, S. Hayashi1, M. Suzuki2, N. Fujikake2, K. Kasuya2, J. Zhou1, S. Nakagawa1, N. Yoshie1, C. Li1, K. Yamaguchi1, K. Nozaki1(1. The University of Tokyo, 2. Gunma University)Synthesis of novel polymers with biodegradability from propylene and carbon monoxide ChemRxiv, 2023, (preprint)Yasunori Minami, Yuuki Inagaki, Tomoo Tsuyuki, Kazuhiko Sato, Yumiko Nakajima (AIST)Hydroxylation-Depolymerization of Oxyphenylene-Based Super Engineering Plastics To Regenerate ArenolsJACS Au, 2023, 3, 2323–2332 (Open Access)
Press release from AIST (2023/08/17)
Press release from Japan Science and Technology Agency (JST) (2023/08/17)Kazuki Tsuge, Kate Lau, Yuko Hirooka, Takanori Iwasaki, Katsuyuki Yokomizo2, Kyoko Nozaki (The University of Tokyo, 2. Japan Polychem Corporation)Palladium-catalyzed copolymerization of ethylene or propylene with norbornene carboxylic acids and their estersPolymer, 2023 , 281, 126116.Takanori Iwasaki, Kazuki Tsuge, Naoki Naito, Kyoko Nozaki (The University of Tokyo)Chemoselectivity Change in Catalytic Hydrogenolysis enabling Urea-reduction to Formamide/Amine over More Reactive Carbonyl CompoundsNature Communications, 2023, 14, 3279. (Open Access)
Press release from The University of Tokyo (2023/06/13)
Press release from Japan Science and Technology Agency (JST) (2023/06/13)Hideaki Ono, Yasutaka Kawai, Seisuke Ata, Hiroyuki Minamikawa, Kazuma Kurihara, Shinji Tanaka,Masaru Yoshida (AIST)Synthesis of Multiblock Copolymer Composed of Biodegradable Poly(butylene succinate) and Poly(2-pyrrolidone): Impact of Each Block Length on the Mechanical PropertiesMacromolecular Rapid Communications , Version of Record online: 28 May 2023:10.1002/marc.202300155
Press release from AIST (2023/05/19)G. Yonezaki, F. Seidel, K. Takahashi, K. Nozaki(The University of Tokyo)Nickel-Catalyzed Selective Incorporation of Isolated In-Chain Carbonyls into Ethylene/Carbon Monoxide Copolymer Using Metal Carbonyls as a Carbonyl Source Bull. Chem. Soc. Jpn. 2023, 96, 545–549. (Open Access)Yasunori Minami, Nao Matsuyama, Yasuo Takeichi, Ryota Watanabe, Siby Mathew, Yumiko Nakajima (AIST)Depolymerization of robust polyetheretherketone to regenerate monomer units using sulfur reagentsCommunications Chemistry, 2023, 6, Article number: 14 (Open Access)Douglas Hungwe 1, Satomi Hosokawa1, Hao Xu2, Yuki Yamasaki1, (1. Hosei University, 2. Tokyo Tech.)The role of NaOH in the hydrothermal dehydrochlorination of polyvinyl chloridePolymer Degradation and Stability 2023, 208, 110266. Shortcommunication.K. Yuan, Y. Yamazaki, X. Jin, K. Nozaki (The University of Tokyo)Multifunctional WO3−ZrO2-supported Platinum Catalyst for Remarkably Efficient Hydrogenolysis of Esters to AlkanesJ. Am. Chem. Soc. 2023, 145 , 3454–3461. Featured on the supplementary cover.
https://repository.dl.itc.u-tokyo.ac.jp/records/2008375T. Ito, F. Seidel, X. Jin, K. NozakiTEMPO as a Hydrogen Atom Transfer Catalyst for Aerobic Dehydrogenation of Activated Alkanes to AlkenesJ. Org. Chem. 2022, 87, 12733–12740.10.1021/acs.joc.2c01302 Selected as Most Read Articles in September 2022.
https://repository.dl.itc.u-tokyo.ac.jp/records/2008374S. Tang, K. NozakiAdvances in the Synthesis of Copolymers from Carbon Dioxide, Dienes and OlefinsAcc. Chem. Res. 2022, 55, 1524–1532.10.1021/acs.accounts.2c00162
https://repository.dl.itc.u-tokyo.ac.jp/records/2007599F. Seidel, K. NozakiCationic and Neutral Iridium(III) Hydride Complexes Supported by a Rigid, Bidentate Boryl/Phosphine LigandOrganometallics 2022, 41, 1063–1066.10.1021/acs.organomet.2c00126
https://repository.dl.itc.u-tokyo.ac.jp/records/2007598M. Hill, S. Tang, K. Masada, Y. Hirooka, K. NozakiIncorporation of CO2-derived Bicyclic Lactone into Conventional Vinyl PolymersMacromolecules 2022, 55, 3311–3316.10.1021/acs.macromol.1c02503
https://repository.dl.itc.u-tokyo.ac.jp/records/2007597S. Akita, J -Y. Guo, F. Seidel, M. Sigman, K. NozakiStatistical Analysis of Catalytic Performance in Ethylene/Methyl Acrylate Copolymerization Using Palladium/Phosphine–Sulfonate CatalystsOrganometallics 2022, in press.10.1021/acs.organomet.2c00066
https://repository.dl.itc.u-tokyo.ac.jp/records/2007596K. Masada, S. Kusumoto, K. NozakiAtom Swapping on Aromatic Rings: Conversion from Phosphinine Pincer Metal Complexes to Metallabenzenes Triggered by O2 OxidationAngew. Chem. Int. Ed. 2022, 61, e202117096.10.1002/anie.202117096 Featured on the cover.
https://repository.dl.itc.u-tokyo.ac.jp/records/2007595F. W. Seidel, K. NozakiA Ni⁰ σ-Borane Complex Bearing a Rigid Bidentate Borane/Phosphine Ligand: Boryl Complex Formation by Oxidative Dehydrochloroborylation and Catalytic Activity for Ethylene PolymerizationAngew. Chem. Int. Ed. 2022, 62, e202111691. 10.1002/anie.202111691
https://repository.dl.itc.u-tokyo.ac.jp/records/2007594Y. Zhao, J. Jung, K. NozakiOne-pot Synthesis of Polyethylene-based Block Copolymers via a Dual Polymerization PathwayJJ. Am. Chem. Soc. 2021, 143, 18832–18837.10.1021/jacs.1c08512
https://repository.dl.itc.u-tokyo.ac.jp/records/2007593S. Tang, Y. Zhao, K. NozakiAccessing Divergent Main-Chain-Functionalized Polyethylenes via Copolymerization of Ethylene with a CO2/Butadiene-derived LactoneJ. Am. Chem. Soc. 2021, 143, 17953–17957.10.1021/jacs.1c08578
https://repository.dl.itc.u-tokyo.ac.jp/records/2007592S. Tang, F. W. Seidel, K. NozakiHigh Density Polyethylenes Bearing Isolated In-Chain CarbonylsAngew. Chem. Int. Ed. 2021, 60, 26506–26510. 10.1002/anie.202110957
https://repository.dl.itc.u-tokyo.ac.jp/records/2007591