Results 41 to 50 of about 88,463 (364)

Dichloromethylation of enones by carbon nitride photocatalysis

, 2020
Small organic radicals are ubiquitous intermediates in photocatalysis and are used in organic synthesis to install functional groups and to tune electronic properties and pharmacokinetic parameters of the final molecule.
Antonietti, M., Kurpil, B., Mazzanti, S., Pieber, B., Savateev, A.   +4 more
core   +1 more source

A novel approach for the production of nitrogen doped TiO2 nanoparticles [PDF]

, 2015
In this study a visible light active nitrogen doped nanostructure titanium dioxide was synthesized by a simple mixing of Degussa P25 and Urea powder and further thermal treatment under the adequate conditions.
BRAVI, Marco, CHIANESE, Angelo, RUZMANOVA, YANA, STOLLER, Marco   +3 more
core   +1 more source

Synthesis of titanate nanofibers co-sensitized with ZnS and Bi2S3 nanocrystallites and their application on pollutants removal

, 2015
The synthesis of nanocomposite materials combining titanate nanofibers (TNF) with nanocrystalline ZnS and Bi2S3 semiconductors is described in this work. The TNF were produced via hydrothermal synthesis and sensitized with the semiconductor nanoparticles,
A.J. Silvestre, Albuquerque, Augugliaro, B. Barrocas, Bem, Cabrita, Chen, Chen, Fang, Fang, Ferreira, Ferreira, Franco, J.F. Cabrita, Kortuem, Kuriechen, Lazar, Li, Lim, Luis, M.R. Nunes, Miyauchi, Monteiro, Monteiro, Monteiro, Moreira, Mozia, O.C. Monteiro, Ou, Park, Shah, Shen, Siddique, T.J. Entradas, Wu, Wu, Yahiat, Ylhäinen, Yongfeng, Zhang, Zhao   +40 more
core   +1 more source

Missing linkers : an alternative pathway to UiO-66 electronic structure engineering [PDF]

, 2017
UiO-66 is a promising metal-organic framework for photocatalytic applications. However, the ligand-to-metal charge transfer of an excited electron is inefficient in the pristine material.
De Vos, Arthur, Hendrickx, Kevin, Lejaeghere, Kurt, Van Der Voort, Pascal, Van Speybroeck, Veronique   +4 more
core   +3 more sources

Post-synthetic derivatization of graphitic carbon nitride with methanesulfonyl chloride: Synthesis, characterization and photocatalysis [PDF]

, 2020
Bulk graphitic carbon nitride (CN) was synthetized by heating of melamine at 550 degrees C, and the exfoliated CN (ExCN) was prepared by heating of CN at 500 degrees C.
Cvejn, Daniel, Foniok, Kryštof, Praus, Petr, Smýkalová, Aneta, Storch, Jan, Velíšek, Petr, Žádný, Jaroslav   +6 more
core   +1 more source

Effect of Dissolved Oxygen Content on Photocatalytic Performance of Graphene Oxide [PDF]

Journal of Nanotechnology Research. 6 (2024): 06-15, 2018
Graphene, a two-dimensional (2D) promising emergent photocatalyst consisting of earth-abundant elements. This study evaluated the potential of graphene oxide (GO) towards photocatalytic degradation of a novel organic dye, Methylene Blue (MB). In this work, photocatalytic activity of graphene oxide (GO), graphene oxide (GO) along with hydrogen peroxide (
arxiv   +1 more source

Heterogeneous TiO2@Nb2O5 composite as a high-performance anode for lithium-ion batteries

Scientific Reports, 2017
Heterogeneous TiO2@Nb2O5 composites, in which TiO2 nanoparticles were evenly embedded on ultrathin Nb2O5 nanosheets, were used as anode materials for LIBs and demonstrated high capacities and excellent rate capability.
Yubin Liu, Liwei Lin, Weifeng Zhang, Mingdeng Wei   +3 more
doaj   +1 more source

Carbon-Dot-Sensitized, Nitrogen-Doped TiO2in Mesoporous Silica for Water Decontamination through Nonhydrophobic Enrichment-Degradation Mode [PDF]

, 2015
Mesoporous silica synthesized from the co-condensation of tetraethoxysilane and silylated carbon dot containing amide group has been adopted as the carrier for the in-situ growth of TiO2 through an impregnation-hydrothermal crystallization process ...
Asahi, Chang, Cong, Fang, Frank, Frank, Fujishima, Hodes, Hoffmann, Jiang, Jiao, Kamegawa, Keiluweit, Kresge, Le Goff, Lee, Lei, Li, Lu, Ma, Nosaka, Qi, Qian, Rodrigues, Sun, Sun, Tan, Walcarius, Wang, Wang, Wang, Wang, Wei, White, Wold, Wu, Xie, Xing, Yan, Yang, Yang, Yang, Yoong, Zhang, Zhao   +44 more
core   +1 more source

The traditional Chinese medicine Achyranthes bidentata and our de novo conception of its metastatic chemoprevention: from phytochemistry to pharmacology

Scientific Reports, 2017
Our recent biosystems analysis revealed similarities between embryonic implantation and cancer cell adhesion, which suggests that abortifacients may be good for safe and effective metastatic chemoprevention targeting circulating tumor cells (CTC).
Zhou Jiang, Jun Qian, Haiyan Dong, Jingyi Yang, Xiaobo Yu, Jianzhong Chen, Hongning Chen, Qing Shi, Lee Jia   +8 more
doaj   +1 more source

Superhydrophobic Surfaces Developed by Mimicking Hierarchical Surface Morphology of Lotus Leaf

Molecules, 2014
The lotus plant is recognized as a ‘King plant’ among all the natural water repellent plants due to its excellent non-wettability. The superhydrophobic surfaces exhibiting the famous ‘Lotus Effect’, along with extremely high water contact angle (>150°)
Sanjay S. Latthe, Chiaki Terashima, Kazuya Nakata, Akira Fujishima   +3 more
doaj   +1 more source