Results 281 to 290 of about 146,642 (386)

Maneuvering Charge Transport via Insulating Polymer Interface for Steering Photoredox Catalysis

Advanced Science, EarlyView.
Non‐conjugated insulating polymer functions as an electron‐capturing mediator to boost interfacial charge transfer and separation, contributing to considerably enhanced photocatalytic selective organic transformation and solar CO2 conversion under visible light irradiation. Abstract Maneuvering precise and tunable charge transportation has remained the
Qiao‐Ling Mo, Rui Xiong, Bo‐Yuan Ning, Peng Su, Qing Chen, Jun‐Hao Dong, Bai‐Sheng Sa, Jing‐ying Zheng, Yue Wu, Fang‐Xing Xiao   +9 more
wiley   +1 more source

Multifunctional Carbon Dots for Electrochemical Capacitors Reviewed: Their Opportunities and Challenges

Advanced Science, EarlyView.
Carbon dots (CDs) with unique natures of small size, high specific surface area, and tunable surface functional groups significantly enhance the specific capacitance and cycling stability of electrochemical capacitors (ECs). This review systematically discusses critical challenges and opportunities associated with multifunctional CDs in ECs, aiming to ...
Naiyun Liu, Jingwen Yu, Yaxi Li, Yunliang Liu, Sobia Jabeen, Yuanyuan Cheng, Lei Zhou, Dmitri L. Danilov, Peter H. L. Notten, Haitao Li   +9 more
wiley   +1 more source

Facet‐dependent Heterogeneous Fenton Reaction Mechanisms on Hematite Nanoparticles for (Photo)catalytic Degradation of Organic Dyes

Advanced Science, EarlyView.
This study reveals how hematite crystal facets govern heterogeneous (photo)‐Fenton degradation of organic dyes. Facet‐dependent differences in H2O2 decomposition and reactive oxygen species generation are demonstrated, providing mechanistic insights that inform environmental strategies for water purification and pollutant remediation. Abstract Although
Ping Chen, Duo Song, Tianying Liu, Ying Chen, Yadong Zhou, Micah P. Prange, Tianhu Chen, David Z. Wang, Yatong Zhao, Xiang Wang, Xiaoxu Li, Dunwei Wang, Zihua Zhu, Zheming Wang, Kevin M. Rosso, Xin Zhang   +15 more
wiley   +1 more source

Highly Efficient Air Sterilization via Low‐Temperature Interfacial Evaporation in Inductively Heated Superhydrophilic Ferromagnetic Filters

Advanced Science, EarlyView.
The first low‐temperature interfacial evaporation air sterilization technology is presented. It is based on a superhydrophilic ferromagnetic micro/nano‐structured stainless‐steel filter, showing ultra‐efficient inductive heating. This technology has demonstrated over 99.6% of SARS‐CoV‐2 and RSV elimination at temperatures in the 60–80 °C range.
Arnau Fons, Cristina Vaca, Eloi Franco‐Trepat, Aritz Lafuente, José Luis Tajada, Albert Serrà, Jorge Diaz Pedroza, Sandra Franco, Rytis Boreika, Itziar Erkizia, Nuria Izquierdo‐Useros, Alberto López‐Ortega, Eneko Garaio, Maria Jose Esplandiu, Josep Nogues, Borja Sepúlveda   +15 more
wiley   +1 more source

Evaluation of different TiO2 photocatalysis based strategies to avoid algal fouling on cement based materials [PDF]

, 2011
De Belie, Nele, De Muynck, Willem, Demeestere, Kristof, Maury Ramirez, Anibal, Stevens, Ruben   +4 more
core   +1 more source

An Ultra‐Selective and Humidity‐Resistant Room‐Temperature‐Operated NO2 Sensor Based on Black TiO2

Advanced Science, EarlyView.
A room‐temperature‐operated NO2 sensor that achieves ultrahigh selectivity and humidity resistance is developed using black TiO2 for the first time in this work. A portable sensing equipment capable of recognizing NO2 from a mixed atmosphere with several common interfering gases and identifying real environmental differences is developed ...
Xuelan Cheng, Yizheng Liu, Wei Zhong, Shuai Li, Yan Li, Zixi Zhao, Chunlei Zhang, Jidong Shi, Hui Liu, Zonglong Zhu, Fang Xu   +10 more
wiley   +1 more source

Photocatalytic Activity of Ionic Carbon Nitrides is Governed by Cation‐Modulated Dark Exciton Dynamics

Advanced Science, EarlyView.
This study establishes a direct link between photocatalytic activity, spectroscopic properties, and theoretical analysis of structural effects on exciton behavior in ionic carbon nitrides with different cations. The exciton lifetimes and photocatalytic activity are shown to be primarily related to different dark exciton dynamics governed by changes in ...
Arindam Konar, Johannes Liessem, Changbin Im, Mohamed M. Elnagar, Dariusz Mitoraj, Pratibha Saini, Igor Krivtsov, Sarah Jasmin Finkelmeyer, Jan Griebel, Martin Presselt, Timo Jacob, Radim Beranek, Benjamin Dietzek‐Ivanšić   +12 more
wiley   +1 more source

A pair of strongly reductive and oxidative photocatalysts for the general upcycling of biomass derivatives and plastic wastes. [PDF]

Chem Sci
Cui H, Chen X, She X, Su WX, Chen SC, Zhang X.   +5 more
europepmc   +1 more source

Photocatalysis

, 2021
openaire   +1 more source