Results 221 to 230 of about 2,412,624 (343)

Predictive, Data-Driven Design of Red-Light Photoredox Catalysts for C─Heteroatom Bond Formation. [PDF]

Angew Chem Int Ed Engl
Gizatullin A, Yuan T, Grotjahn S, Cavallo L, König B, Zhu C, Rueping M.   +6 more
europepmc   +1 more source

On the Reaction Mechanism of Nitrate Radical and DMPO in Non‐aqueous Photocatalytic Media

Chemistry – A European Journal, EarlyView.
This work identifies 2‐oxo‐5,5‐dimethyl‐1‐pyrroline 1‐oxyl (DMPOX), formed via the selective oxidation of 5,5‐dimethyl‐1‐pyrroline N‐oxide (DMPO) by nitrate radicals (NO3•) in nonaqueous media, as a distinctive EPR fingerprint of NO3•. The DFT‐supported mechanism clarifies its formation pathway and highlights DMPOX detection as a robust tool for ...
Alessandro Gottuso, Alessia Zollo, Leonardo Palmisano, Stefano Livraghi, Francesco Parrino   +4 more
wiley   +1 more source

Recent advances in boosting interfacial bubble dynamics with external fields

Droplet, EarlyView.
External physical fields, including acoustic, magnetic, thermal, mechanical, and optical stimuli, accelerate the entire bubble‐dynamics sequence of nucleation, growth, and detachment. Abstract The efficiency of industrial electrocatalytic reactions depends not only on generating gaseous products but also on their detachment from the catalyst surface ...
Wenlu Xie, Yanwei Zhang, Yi Liu, Yiming Wei, Jing‐Li Luo, Chenyu Xu   +5 more
wiley   +1 more source

Decoration of MnFe₂O₄ nanoparticles on activated carbon as recoverable photocatalyst for perfluorooctanesulfonic acid degradation in water. [PDF]

RSC Adv
Trung Kien N, Bao Hung L, Quang Bac N, Thi Ha Chi N, Ngoc Chuc P, Nguyen Huy Tuan D, Tran Dung N, Minh Tri T, Mai NVN, Ngoc Nhiem D.   +9 more
europepmc   +1 more source

Boosting Water Vapor‐Assisted Methane Photooxidation Over S‐Scheme MIL‐125‐NH2(Ti)/WO3 Heterojunction Photocatalysts

EcoEnergy, EarlyView.
The MIL‐125‐NH2(Ti)/WO3‐x S‐scheme heterostructure was constructed via electrostatic self‐assembly, strategically aligning energy bands to optimize interfacial charge transfer and ·OH generation for C–H activation. The optimized MW‐3 demonstrates exceptional CH4 photooxidation activity using water vapor as a sustainable oxidant, achieving a remarkable ...
Jia‐Min Cao, Jing Ren, Ya‐Ting Zheng, Ya‐Nan Wang, Ye Wang, Wen‐Wen Dong, Jun Zhao, Dong‐Sheng Li, Zhi‐Ming Zhang   +8 more
wiley   +1 more source

α,β-Unsaturated (Bis)Enones as Valuable Precursors in Innovative Methodologies for the Preparation of Cyclic Molecules by Intramolecular Single-Electron Transfer. [PDF]

Molecules
Benettin T, Franco F, Medici F, Rossi S, Puglisi A.   +4 more
europepmc   +1 more source

Decatungstate-based photocatalysts for organic transformations

Polyoxometalates
Yurui Li, Zheng Li, Jing Li, Tianfu Liu, Hongjin Lv, Guo-Yu Yang   +5 more
openaire   +1 more source

2D/2D MOF‐Based S‐Scheme Photocatalyst for Enhanced H2 Production and Charge Transfer

EcoEnergy, EarlyView.
An ultrathin 2D/2D MOF‐based S‐scheme heterojunction is constructed via pH‐mediated electrostatic self‐assembly, generating a built‐in electric field that accelerates interfacial charge separation while preserving strong redox potentials. This design enables highly efficient cocatalyst‐free photocatalytic hydrogen evolution.
Chuanbiao Bie, Jiaguo Yu
wiley   +1 more source

Photocatalytic coupling of phenols with imines <i>via</i> polarity reversal.

Org Chem Front
Liu CR, Sojdak CA, Kozlowski MC.
europepmc   +1 more source

Design and Experimental Validation of a Photocatalyst Recommender Based on a Large Language Model. [PDF]

Angew Chem Int Ed Engl
Millward F, Kulczykowski M, Badland-Shaw J, Szymkuc S, Suraksha R, Srivastawa AK, Manet V, Griffin M, Bryden M, Comerford T, Hämmerling L, Mariko A, Grzybowski BA, Zysman-Colman E.   +13 more
europepmc   +1 more source