Results 71 to 80 of about 88,463 (364)

Parametric study of temperature distribution in plasmon-assisted photocatalysis [PDF]

, 2020
Recently, there has been a growing interest in the usage of mm-scale composites of plasmonic nanoparticles for enhancing the rates of chemical reactions; the effect was shown recently to be predominantly associated with the elevated temperature caused by illumination.
arxiv   +1 more source

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

Advanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu, Hao Wu, Hoi Ying Chung, Yun Hau Ng   +3 more
wiley   +1 more source

Internal Electric Field Enhancement by the I‐Rich Surface of Highly Crystallized BiOI Nanosheets for Boosted Photocatalytic Degradation of Phenol

Small Structures, 2023
Although the internal electric field (IEF) of bismuth oxyiodide (BiOI) is acknowledged as a potent driving force for efficient charge separation, enhancing the intensity of IEF remains a challenge.
Zhaohui Wu, Wenlu Li, Jingyi Xu, Jianfang Jing, Junshan Li, Jie Shen, Lu Yang, Wenhui Feng, Shiying Zhang, Yongfa Zhu   +9 more
doaj   +1 more source

MXene 3D/4D Printing: Ink Formulation and Electrochemical Energy Storage Applications

Advanced Functional Materials, EarlyView.
A comprehensive study of MXene printing technique is presented, focusing on MXene ink formulation, surface chemistry, rheological characteristics, physical storage, and ink stability. Different printing techniques, such as 3D/4D printing, screen printing, inkjet printing, and continuous liquid interface production printing along with their applications
Shaista Nouseen, Martin Pumera
wiley   +1 more source

Bioinspired cobalt cubanes with tunable redox potentials for photocatalytic water oxidation and CO2 reduction

Beilstein Journal of Organic Chemistry, 2018
The development of efficient, robust and earth-abundant catalysts for photocatalytic conversions has been the Achilles’ heel of solar energy utilization.
Zhishan Luo, Yidong Hou, Jinshui Zhang, Sibo Wang, Xinchen Wang   +4 more
doaj   +1 more source

Self-cleaning Properties of Thin Printed Layers of Titanium Dioxide [PDF]

, 2012
Tenké vrstvy oxidu titaničitého byly imobilizovány na sodnovápenatá skla a skelný uhlík použitím jak techniky materiálového tisku tak metodou chemického napařování. Pro přípravu titaničitých solů byly použity metody sol-gelu a nebo hydrotermální syntézy.
Králová, Marcela
core  

Construction of stable Ta3N5/g-C3N4 metal/non-metal nitride hybrids with enhanced visible-light photocatalysis [PDF]

, 2017
In this paper, a novel Ta3N5/g-C3N4 metal/non-metal nitride hybrid was successfully synthesized by a facile impregnation method. The photocatalytic activity of Ta3N5/g-C3N4 hybrid nitrides was evaluated by the degradation of organic dye rhodamine B (RhB)
Chen, YeCheng, Gregory, Duncan, Hong, Yuanzhi, Jiang, Yinhua, Li, Fan, Liu, Peipei, Ni, Liang, Yan, Yongsheng, Yang, Haijian, Zhou, Zhengzhong   +9 more
core   +1 more source

Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation

Advanced Functional Materials, EarlyView.
It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur, Tarik Safa Kaya, Selin Sariyer, Hümeyra Nur Kaleli, Asim Onal, Ugur Berkay Caliskan, Murat Hasanreisoğlu, Rezan Demir‐Cakan, Sedat Nizamoglu   +8 more
wiley   +1 more source

A Biofunctional Molecular Beacon for Detecting Single Base Mutations in Cancer Cells

Molecular Therapy: Nucleic Acids, 2016
The development of a convenient and sensitive biosensing system to detect specific DNA sequences is an important issue in the field of genetic disease therapy.
Haiyan Dong, Ji Ma, Jie Wang, Zai-Sheng Wu, Patrick J Sinko, Lee Jia   +5 more
doaj   +1 more source

Atomic Layer Deposition-Based Synthesis of Photoactive TiO2 Nanoparticle Chains by Using Carbon Nanotubes as Sacrificial Templates

, 2014
Highly ordered and self supported anatase TiO2 nanoparticle chains were fabricated by calcining conformally TiO2 coated multi-walled carbon nanotubes (MWCNTs).
Bals, Sara, Cott, Daire J., Deng, Shaoren, Detavernier, Christophe, He, Zhanbing, Lenaerts, Silvia, Martens, Johan A., Verbruggen, Sammy W., Vereecken, Philippe M.   +8 more
core   +1 more source