A nitrogen-rich phenazine-fused hexaazatriphenylene cathode enables low-temperature potassium battery operation at −50 °C

A nitrogen-rich phenazine-fused hexaazatriphenylene cathode enables low-temperature potassium battery operation at −50 °C Научная публикация

Журнал

Chemical Communications
ISSN: 1359-7345 , E-ISSN: 1364-548X

Вых. Данные

Год: 2026, Том: 62, Страницы: 1873-1876 Страниц : 4 DOI: 10.1039/d5cc05322f

Авторы

Kraevaya Olga A. ¹ , Lebedeva Irina I. ¹ , Baluda Yuriy I. ¹ , Baymuratova Guzaliya R. ¹ , Maskaev Andrey V. ^1,2 , Zhidkov Ivan S. ^3,4 , Savinykh Tatiana A. ¹ , Shestakov Alexander F. ¹ , Troshin Pavel A. ^1,5

Организации

1	Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry RAS, 1 Prospekt Akademika Semenova, 142432 Chernogolovka, Russia
2	N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation
3	Institute of Physics and Technology, Ural Federal University, Mira 19 Street, 620002 Yekaterinburg, Russia
4	M.N. Mikheev Institute of Metal Physics, Ural Branch of Russian Academy of Sciences, S. Kovalevskoi 18 Street, 620108 Yekaterinburg, Russia
5	Zhengzhou Research Institute of HIT, Longyuan East 7th, 26, Jinshui District, 450003 Zhengzhou, China

Информация о финансировании (1)

Институт органической химии им. Н. Д. Зелинского Российской академии наук

The organic molecule triphenazino[2,3-b](1,4,5,8,9,12-hexaazatriphenylene) was utilized as a high-performance cathode for potassium-ion batteries. It delivers a high capacity of 350 mA h g−1, exhibits good cycling stability over 600 cycles, and retains 73% of its capacity at an extreme −50 °C, enabling operation under harsh conditions.

Kraevaya O.A. , Lebedeva I.I. , Baluda Y.I. , Baymuratova G.R. , Maskaev A.V. , Zhidkov I.S. , Savinykh T.A. , Shestakov A.F. , Troshin P.A.
A nitrogen-rich phenazine-fused hexaazatriphenylene cathode enables low-temperature potassium battery operation at −50 °C
Chemical Communications. 2026. V.62. P.1873-1876. DOI: 10.1039/d5cc05322f WOS Scopus OpenAlex

Поступила в редакцию:	17 сент. 2025 г.
Опубликована online:	12 дек. 2025 г.

Web of science:	WOS:001644957200001
Scopus:	2-s2.0-105025238601
OpenAlex:	W4417271559

БД	Цитирований
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