Green radicals of potassium poly (heptazine imide) using light and benzylamine

Y Markushyna, P Lamagni, C Teutloff… - Journal of Materials …, 2019 - pubs.rsc.org
Tinted long-lived ionic carbon nitride radicals were recently introduced and applied in
photocatalysis and energy storage. However, the reason for their higher activity in the …

Enhancing photocatalytic redox activity of polymeric carbon nitride for valuable fluorinated heterocycles through fast-track electron highways

C Wang, S Lin, Y Lu, Y Hou, O Savateev… - ACS Catalysis, 2024 - ACS Publications
The ionic structure of poly (heptazine imides) has a strong implication in photocatalytic
hydrogen generation. From numerous reports, it is evident that these materials are also …

Interfacial engineering for improved photocatalysis in a charge storing 2D carbon nitride: melamine functionalized poly (heptazine imide)

J Kröger, A Jiménez‐Solano, G Savasci… - Advanced Energy …, 2021 - Wiley Online Library
Carbon nitrides constitute a class of earth‐abundant polymeric semiconductors, which have
high potential for tunability on a molecular level, despite their high chemical and thermal …

Photodoping and fast charge extraction in ionic carbon nitride photoanodes

C Adler, S Selim, I Krivtsov, C Li… - Advanced Functional …, 2021 - Wiley Online Library
Ionic carbon nitrides based on poly (heptazine imides)(PHI) represent a vigorously studied
class of materials with possible applications in photocatalysis and energy storage. Herein …

Photodriven charge accumulation and carrier dynamics in a water‐soluble carbon nitride photocatalyst

C Li, E Hofmeister, I Krivtsov, D Mitoraj, C Adler… - …, 2021 - Wiley Online Library
Charge accumulation in photoactive molecules and materials holds great promise in solar
energy conversion as it allows for decoupling solar‐driven charging from (dark) redox …

A new synthesis approach for carbon nitrides: Poly (triazine imide) and its photocatalytic properties

L Heymann, B Schiller, H Noei, A Stierle, C Klinke - ACS omega, 2018 - ACS Publications
Poly (triazine imide)(PTI) is a material belonging to the group of carbon nitrides and has
shown to have competitive properties compared to melon or g-C3N4, especially in …

Nitrogen vacancy mediated exciton dissociation in carbon nitride nanosheets: Enhanced hydroxyl radicals generation for efficient photocatalytic degradation of …

Z Zhou, K Li, W Deng, J Li, Y Yan, Y Li, X Quan… - Journal of hazardous …, 2020 - Elsevier
Polymeric materials are promising candidates as photocatalysts for environmental
purification, however their catalytic performance are still unsatisfactory mainly due to the …

Toward an aqueous solar battery: direct electrochemical storage of solar energy in carbon nitrides

F Podjaski, J Kröger, BV Lotsch - Advanced Materials, 2018 - Wiley Online Library
Graphitic carbon nitrides have emerged as an earth‐abundant family of polymeric materials
for solar energy conversion. Herein, a 2D cyanamide‐functionalized polyheptazine imide …

Non-photochromic solar energy storage in carbon nitride surpassing blue radicals for hydrogen production

PS Wu, TJ Lin, SS Hou, CC Chen, DL Tsai… - Journal of Materials …, 2022 - pubs.rsc.org
Potassium poly (heptazine imide)(KPHI) exhibiting the dual functionality of photon
absorption and photoelectron storage for solar energy conversion is a new class of ionic two …

Unveiling enhanced dark photocatalysis: Electron storage-enabled hydrogen production in polymeric carbon nitride

L Luo, S Wang, L Zhang, X Xiao, B Wu… - Applied Catalysis B …, 2024 - Elsevier
Researchers have successfully replicated light-driven reactions of natural photosynthesis on
semiconductors. However, an important problem limiting practical applications of these …