Results 191 to 200 of about 190,996 (323)

Dual Approach for Effective Photodegradation and Mineralization of Carbamazepine Using a Ternary ZnFe₂O₄/(P,S)‑<i>g</i>‑C₃N₄/Two-Dimensional TiO₂ Composite. [PDF]

ACS Omega
Çako E, Gomez-Polo C, Trykowski G, Pisarek M, Sikora K, Zielińska-Jurek A.   +5 more
europepmc   +1 more source

Metal-Free Photocatalyst for H2 Evolution in Visible to Near-Infrared Region: Black Phosphorus/Graphitic Carbon Nitride.

Journal of the American Chemical Society, 2017
Mingshan Zhu, Sooyeon Kim, Liang Mao, M. Fujitsuka, Junying Zhang, Xinchen Wang, T. Majima   +6 more
semanticscholar   +1 more source

Metal‐Free Covalent Organic Frameworks for Photocatalytic CO2 Reduction

ChemistryEurope, EarlyView.
This review presents an environmentally sustainable strategy to address the critical issue of escalating atmospheric CO2 levels. It explores the application of metal‐free covalent organic frameworks in a photocatalytic approach, offering a green and efficient strategy for carbon dioxide reduction and contributing to climate change mitigation.
Supriti Dutta, Akhtar Alam, Pekham Chakrabortty, Pradip Pachfule   +3 more
wiley   +1 more source

Engineered Cu₃P-ZnWO₄ heterojunction integrated with porous polymer monolithic template for enhanced photocatalytic degradation of organic pollutants. [PDF]

Sci Rep
J D, Gopalakrishnan L, Deivasigamani P, Mohan AM.   +3 more
europepmc   +1 more source

Organophotoredox/Cobalt‐Catalyzed Retro‐Hydroformylation of Aldehydes

ChemistryEurope, EarlyView.
A new photoredox/cobalt retro‐hydroformylation is developed. This one‐pot two‐step process involves the in situ formation of the corresponding 1,4‐dihydropyridine as key intermediate. Under mild reaction conditions, alkenes are efficiently produced from a wide range of aliphatic α‐monosubstituted aldehydes, with high functional‐group tolerance.
Augustin Nouaille, Emmanuel Magnier, Corinne Gosmini, Guillaume Dagousset   +3 more
wiley   +1 more source

A Simple Microplate Assay for Accelerated Photocatalytic Activity Evaluation. [PDF]

ACS Environ Au
Cho Y, Tagami O, Yanagiyama K, Gotoh K, Sawade E, Wada T, Taniike T.   +6 more
europepmc   +1 more source

Carbon Dot Nano‐Spacers in Triazine Networks for Integrated Photothermal Seawater Desalination and H2O2 Production

Carbon Energy, EarlyView.
Cyanated carbon dots (CN‐CDs) are synthesized by the hydrothermal method with carboxymethyl cellulose and cyanobenzoic acid, and CD‐CTN is obtained in situ via cyclotrimerization of CN‐CDs. CD‐CTN possesses excellent photothermal catalytic H2O2 production in seawater, and desalted H2O2 could be obtained, which demonstrates the practical application for
Xiaoxia Chen, Wenjie Tian, Huayang Zhang, Jingkai Lin, Anithadevi Sekar, Min Ge, Ruijia Wang, Hongda Guo, Shouxin Liu, Shujun Li, Jian Li, Tony D. James, Sai Kishore Ravi, Zhijun Chen   +13 more
wiley   +1 more source

Polystyrene-bound thioxanthone - a heterogeneous photocatalyst for alcohol oxidation <i>via</i> singlet oxygen production.

Catal Sci Technol
Schmallegger M, Herbst L, Raptová R, Wiech M, Dvoranová D, Neshchadin D, Zalibera M.   +6 more
europepmc   +1 more source

ZnO/WO₃ composite for efficient photocatalytic degradation of methylene blue dye under solar light. [PDF]

Sci Rep
Kanafin YN, Rustembekkyzy K, Seiilbek A, Kutzhanova K, Atabaev S, Kaikanov M, Atabaev TS.   +6 more
europepmc   +1 more source

An All‐in‐One Lignin‐Based Artificial Thylakoid Nanovesicle Via In‐Situ Confined Growth Strategy for High‐Efficient and Selectivity CO2 Photoreduction

Carbon Energy, EarlyView.
The low light/CO2 capture and slow dynamic transfer of photogenerated electrons hamper photocatalysts’ high activity and selectivity. Inspired by the chloroplast's photosynthesis mechanism, an all‐in‐one lignin‐based artificial thylakoid nanovesicle (AiO‐L‐ATN) is constructed using a confined growth strategy of lignin molecules. The performance of such
Hang Wang, Ganmao Su, Xianxian Lin, Yan Qing, Yiqiang Wu, Fuxiang Chu, Fuquan Xiong   +6 more
wiley   +1 more source