Results 221 to 230 of about 15,630 (267)

Tetrabutylammonium iodide-catalyzed oxidative α-azidation of β-ketocarbonyl compounds using sodium azide. [PDF]

Beilstein J Org Chem
Mairhofer C, Naderer D, Waser M.
europepmc   +1 more source

New Insights into Heavy Metal Sequestration Through Metal‐Phenolic Network‐Confined Nano‐HFO: Overlooking Iron Utilization and Modulating Electron Density

Advanced Science, EarlyView.
Iron‐based nanocomposites are widely used for trace heavy metal removal, but the low utilization of HFO nanoparticles remains a challenge. Here, a metal‐phenolic network (MPN) strategy is proposed to confine nano‐HFO within polystyrene beads, creating a negative electrostatic field and optimizing electron density at oxygen sites. This approach enhances
Manyu Zhang, Xiaolin Du, Zhanqi Liu, Yujia Yang, Shuo Wang, Ningyi Chen, Yulin Wang, Yaran Song, Keju Sun, Qingrui Zhang   +9 more
wiley   +1 more source

Preparation of Solid Superacid SO₄^2-/ZrO₂ and SO₄^2-/ZrO₂-M_xO_y (M=Ce, Co, Mn, and Zn) and Its Application in Toluene Nitration. [PDF]

ACS Omega
Wang N, Zhou X, Yu X, Song Y, Ullah S, Nie X, Wang N, Zhang L.   +7 more
europepmc   +1 more source

Nitrate Elimination

Environmental Health Perspectives, 1996
openaire   +2 more sources

Radio‐Activated Selenium‐Doped Janus Ag/Ag2SexSy Nanoparticles for Precise Cancer NIR‐II Fluorescence Imaging and Radiosensitization Therapy

Advanced Science, EarlyView.
A new kind of selenium‐doped Ag/Ag2S Janus nanoparticles (Ag/Ag2SexSy JNPs) is reported as radio‐responsive probes for specifically hydrogen peroxide (H2O2)‐activated cancer imaging and enhanced radiosensitization, offering a promising approach for precision cancer theranostics.
Kang Zhu, Zhanyuan Li, Jingjing Cao, Yixi Cao, Jimei Wang, Shiyu Wang, Ling Chen, Huiqin Zhou, Wei Huang, Hanxun Zou, Qunsheng Li, Jing Mu, Jibin Song   +12 more
wiley   +1 more source

Elucidating the Composition and Structure of Uranium Oxide Powders Produced via NO₂ Voloxidation. [PDF]

ACS Omega
Peruski KM, Spano TL, Vick MC, Cobble C, Greaney AT, McFarlane J.   +5 more
europepmc   +1 more source

Biomineralization‐Inspired Membranization Toward Structural Enhancement of Coacervate Community

Advanced Science, EarlyView.
The spontaneous formation of a mineralized membrane on the surface of coacervate droplets is facilitated by Fe3+ ions and redox reaction, accompanied by the aggregation of the coacervate droplets. These membranized coacervate assemblages not only retain the capacity for biomolecule sequestration and enzyme catalysis but also exhibit enhanced structural
Chunyu Zhao, Xiaoliang Wang, Lianning Li, Hu Huang, Bingzhao Wu, Lei Zhang, Xin Huang   +6 more
wiley   +1 more source

Preparation of a benziodazole-type iodine(III) compound and its application as a nitrating reagent for synthesis of furazans via a copper-catalyzed cascade process. [PDF]

Commun Chem
Yang Z, Xu J, Sun Y, Li X, Jia B, Du Y.
europepmc   +1 more source

Interface Effects in Metal‐2D TMDs Systems: Advancing the Design and Development Electrocatalysts

Advanced Science, EarlyView.
This review examines the role of metal‐2D TMDs interfaces in electrocatalysis, emphasizing design principles and strategies for achieving ohmic contact catalysts. It provides valuable insights into improving energy conversion and storage technologies, highlighting the potential of metal‐2D TMDs composites for enhanced catalytic performance and ...
Hao Hu, Zhongyuan Wang, Meilan Pan, Yumin Chen, Yinxi Han, Jiade Wang   +5 more
wiley   +1 more source

Rapid aqueous-phase dark reaction of phenols with nitrosonium ions: Novel mechanism for atmospheric nitrosation and nitration at low pH. [PDF]

PNAS Nexus
Cai B, Wang Y, Yang X, Li Y, Zhai J, Zeng Y, Ye J, Zhu L, Fu TM, Zhang Q.   +9 more
europepmc   +1 more source