Photochargeable semiconductors: in “dark photocatalysis” and beyond

A Rogolino, O Savateev - Advanced Functional Materials, 2023 - Wiley Online Library
Photochargeable semiconductors enable energy harvesting and storage in a single
material. Charges separated upon absorption of photons can accumulate in highly energetic …

Designing covalent organic framework‐based light‐driven microswimmers toward therapeutic applications

V Sridhar, E Yildiz, A Rodríguez‐Camargo… - Advanced …, 2023 - Wiley Online Library
While micromachines with tailored functionalities enable therapeutic applications in
biological environments, their controlled motion and targeted drug delivery in biological …

High temperature resistant solar‐blind ultraviolet photosensor for neuromorphic computing and cryptography

Y Chen, Y Li, S Niu, X Yang, W Dou… - Advanced Functional …, 2024 - Wiley Online Library
High‐temperature resistant solar‐blind optoelectronic synapse has a significant demand
such as aerospace and fire warning, which integrates sensing and processing functions to …

Integrated Solar Batteries: Design and Device Concepts

A Gouder, BV Lotsch - ACS Energy Letters, 2023 - ACS Publications
Solar batteries present an emerging class of devices which enable simultaneous energy
conversion and energy storage in one single device. This high level of integration enables …

An integrated solar battery based on a charge storing 2D carbon nitride

A Gouder, F Podjaski, A Jiménez-Solano… - Energy & …, 2023 - pubs.rsc.org
Solar batteries capable of harvesting sunlight and storing solar energy present an attractive
vista to transition our energy infrastructure into a sustainable future. Here we present an …

Can X-ray Photoelectron Spectroscopy Characterize Photocatalytically Relevant Defects in Graphitic Carbon Nitride? Re-examining Peak Assignment and …

VW Lau, CF Lu, N Putri Wijaya, M Lutan - Chemistry of Materials, 2024 - ACS Publications
Heptazine-based compounds, often classified as graphitic carbon nitride or the g-C3N4
family of materials, have attracted a significant amount of attention since the seminal report …

Mechanism of charge accumulation in potassium poly (heptazine imide)

G Seo, R Hayakawa, Y Wakayama, R Ohnuki… - Physical Chemistry …, 2024 - pubs.rsc.org
Dark photocatalysis is the ability of a photocatalyst to accumulate photocarriers during light
irradiation and consume them for redox reactions under dark conditions. This phenomenon …

Influence of ion exchange on photoresponsive properties of potassium poly (heptazine imide)

M Hattori, M Nakamichi, A Yamaguchi… - Chemistry of …, 2023 - ACS Publications
Metal poly (heptazine imide)(MPHI) exhibits various optoelectronic functions by
accommodating various metal ions in its heptazine-based graphite-like two-dimensional …

Bridging the gap between solar cells and batteries: optical design of bifunctional solar batteries based on 2D carbon nitrides

A Gouder, L Yao, Y Wang, F Podjaski… - Advanced Energy …, 2023 - Wiley Online Library
While solar cell technology is booming, intermittent availability of sunlight motivates new
vistas for multifunctional devices capable of energy capture and storage on the same …

Extent of carbon nitride photocharging controls energetics of hydrogen transfer in photochemical cascade processes

O Savateev, K Nolkemper, TD Kühne… - Nature …, 2023 - nature.com
Graphitic carbon nitride is widely studied in organic photoredox catalysis. Reductive
quenching of carbon nitride excited state is postulated in many photocatalytic …