From stable radicals to thermally robust high-spin diradicals and triradicals

C Shu, Z Yang, A Rajca - Chemical Reviews, 2023 - ACS Publications
Stable radicals and thermally robust high-spin di-and triradicals have emerged as important
organic materials due to their promising applications in diverse fields. New fundamental …

Redox: Organic robust radicals and their polymers for energy conversion/storage devices

K Hatakeyama-Sato, K Oyaizu - Chemical Reviews, 2023 - ACS Publications
Persistent radicals can hold their unpaired electrons even under conditions where they
accumulate, leading to the unique characteristics of radical ensembles with open-shell …

Enhanced piezoelectricity of electrospun polyvinylidene fluoride fibers for energy harvesting

PK Szewczyk, A Gradys, SK Kim… - … applied materials & …, 2020 - ACS Publications
Piezoelectric polymers are promising energy materials for wearable and implantable
applications for replacing bulky batteries in small and flexible electronics. Therefore, many …

Carbazole dendrimers as solution‐processable thermally activated delayed‐fluorescence materials

K Albrecht, K Matsuoka, K Fujita… - Angewandte Chemie …, 2015 - Wiley Online Library
Recently, thermally activated delayed fluorescence (TADF) materials have received
increasing attention as effective emitters for organic light‐emitting diodes (OLEDs) …

Nitroxide radical polymers for emerging plastic energy storage and organic electronics: fundamentals, materials, and applications

Y **e, K Zhang, Y Yamauchi, K Oyaizu, Z Jia - Materials Horizons, 2021 - pubs.rsc.org
Increasing demand for portable and flexible electronic devices requires seamless
integration of the energy storage system with other electronic components. This ever …

Organic electrode materials for fast-rate, high-power battery applications

CN Gannett, L Melecio-Zambrano, MJ Theibault… - Materials Reports …, 2021 - Elsevier
The development of new battery materials with fast charging/discharging capabilities is
necessary to meet the growing demands of modern technologies. While counter ion …

Radical polymers for organic electronic devices: a radical departure from conjugated polymers?

K Oyaizu, H Nishide - Advanced Materials, 2009 - Wiley Online Library
Radical polymers are aliphatic or nonconjugated polymers bearing organic robust radicals
as pendant groups per repeating unit. A large population of the radical redox sites allows the …

Electronic and Spintronic Open-Shell Macromolecules, Quo Vadis?

Y Tan, SN Hsu, H Tahir, L Dou, BM Savoie… - Journal of the …, 2022 - ACS Publications
Open-shell macromolecules (ie, polymers containing radical sites either along their
backbones or at the pendant sites of repeat units) have attracted significant attention owing …

Organic flow batteries: recent progress and perspectives

J Cao, J Tian, J Xu, Y Wang - Energy & Fuels, 2020 - ACS Publications
As a necessary supplement to clean renewable energy, aqueous flow batteries have
become one of the most promising next-generation energy storage and conversion devices …

Nitroxide radical polymers–a versatile material class for high-tech applications

KA Hansen, JP Blinco - Polymer Chemistry, 2018 - pubs.rsc.org
Nitroxides are a versatile class of stable free radicals that have long established themselves
in a wide range of applications. Their incorporation into macromolecular architectures has …