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Nanocatalyst Could Promote Photoinduced Hydrogen Generation

Numerous innovative chemical systems for photoinduced electron transfer have been presented by scientists throughout the years. Japanese scientists have already made progress in this direction by creating a copolymer-conjugated nanocatalytic device that effectively promotes photoinduced electron transport.

Reina hagiwaraNanocatalysts photoinducedKosuke okeyoshiMegan craigMinistry of educationJapan advanced institute of scienceChemical communicationsChallenging research exploratory grantActive electron transferNew nanocatalystsJapan advanced instituteAssociate professor shun nishimuraAssociate professor kosuke okeyoshiAssociate professorMaterials industry focusChallenging research

Next-generation nanocatalysts to revolutionize active electron transfer

Next-generation nanocatalysts to revolutionize active electron transfer
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

Reina hagiwaraKosuke okeyoshiChemical communicationsJapan advanced institute of scienceJapan advanced instituteAssociate professor kosuke okeyoshiAssociate professor shun nishimuraStudent reina hagiwara

Next-Gen Nanocatalysts Set to Transform Active Electron Transfer

Next-Gen Nanocatalysts Set to Transform Active Electron Transfer
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

Kosuke okeyoshiReina hagiwaraJapan advanced institute of scienceChemical communicationsJapan advanced instituteAssociate professor kosuke okeyoshiAssociate professor shun nishimuraStudent reina hagiwara

Towards next-generation nanocatalysts to revo

<p><strong>Over the years, scientists have proposed many novel molecular systems for photoinduced electron transfer. In this direction, researchers from Japan have now developed a copolymer-conjugated nanocatalytic system that can drive efficient photoinduced electron transfer. They employed a temperature-responsive ternary random copolymer and coupled it to platinum nanoparticles. By enabling dynamic electron transfer and driving photoinduced hydrogen generation, this innovation can have far-reaching implications for artificial photosynthesis, electrochemical reactions, macromolecular recognition, and bio-inspired soft materials.</strong></p>

Japan generalKosuke okeyoshiReina hagiwaraMinistry of educationJapan advanced institute of scienceChemical communicationsChallenging research exploratory grantSociety for polymer science japanUniversity of tokyoJapan advanced instituteAssociate professor kosuke okeyoshiAssociate professor shun nishimuraStudent reina hagiwaraShun nishimuraYoung scientist awardPolymer science

Photoexpansion: Bio-based polyesters hard film

E-Mail IMAGE: The UV-induced deformation of the polycinnamate was analyzed by time-resolved IR spectroscopy, and it was confirmed that photoexpansion occurred based on the trans-to-cis isomerization of main chain cinnamate units.. view more Credit: Image courtesy: Tatsuo Kaneko and Kenji Takada from Japan Advanced Institute of Science and Technology. A phenomenon of photoexpansion in hard plastic films with a high glass transition temperature in the dry state was established, which was essentially different from very soft actuators, such as elastomers or gels. The photoexpanding hard actuators were expected to apply in the wide fields because they do not contain vaporable matters such as solvents and were much more thermoresistant than conventional ones.

Kosuke okeyoshiHideyuki murataTatsuo kanekoGottfried wagenerTimothy demingKenji takadaNational meetingResearch assistant professor amit kumarJapan advanced institute of scienceChemical society of japanHokkaido universityJapan advanced instituteProfessor tatsuo kanekoAssistant professor kenji takadaProfessor hideyuki murataAssociate professor kosuke okeyoshi