Results 201 to 210 of about 1,704,789 (385)

Atomic Scale Engineering of Multivalence‐State Palladium Photocatalyst for Transfer Hydrogenation with Water as a Proton Source

Advanced Materials, EarlyView.
Photocatalytic transfer hydrogenation is achieved over a multivalence‐state palladium photocatalyst, in which protons generated from photocatalytic water splitting are added to unsaturated double bonds. The operando light‐induced Electron Paramagnetic Resonance (EPR) spectroscopy confirms the synergistic action between Pd single atoms and nanoparticles,
En Zhao, Wenjing Kong, Giorgio Zoppellaro, Yue Yang, Bing Nan, Lina Li, Wengjun Zhang, Zhaohui Chen, Aristides Bakandritsos, Zhu‐Jun Wang, Matthias Beller, Radek Zbořil, Zupeng Chen   +12 more
wiley   +1 more source

A Semi-Automated Pipeline for Nontargeted Compound Analysis via GC×GC-MS

Journal of Chromatography Open
A pipeline for the analysis of GC×GC-MS data is presented. The pipeline consists of retention index matching that improves compound identification as well as several methods for removing background compounds of no interest and column bleed.
Daniel R. Struk, Rizky Ilhamsyah, Christopher A. Heist, Jean-Marie D. Dimandja, Peter J. Hesketh   +4 more
doaj  

Quantitative determination and validation of 96 pesticides in cannabis by LC-MS/MS and GC-MS/MS. [PDF]

Anal Bioanal Chem
MacKenzie DA, Anyanwu AM, McRae G, Melanson JE.   +3 more
europepmc   +1 more source

Large sample volume injection on capillary GC/MS. Part 2: The investigation of reduced-pressure interface.

, 1990
Chuichi Watanabe, Kuniko Teraishi, Patrick W. Langvardt, Keiji Hashimoto   +3 more
openalex   +2 more sources

A Practical Approach to Determination of Laboratory GC-MS Limits of Detection* [PDF]

, 1997
Paula J. Underwood, Gerald Kananen, E K Armitage   +2 more
openalex   +1 more source

Sonicated Carbon Nanotube Catalysts for Efficient Point‐of‐use Water Treatment

Advanced Materials, EarlyView.
The growing demand for freshwater and rising contamination of water sources require innovative treatment technologies. Sonicated carbon nanotubes can activate persulfate for selective contaminant degradation via nonradical pathways. This scalable approach enables rapid pollutant removal, offering a sustainable solution for decentralized freshwater ...
Xin Yang, Justin Prabowo, Jiaxiang Chen, Fangxin She, Leo Lai, Fangzhou Liu, Zhechao Hua, Yangyang Wang, Jingyun Fang, Kunli Goh, Di Zhang, Hao Li, Li Wei, Yuan Chen   +13 more
wiley   +1 more source

Trace-level analysis of geosmin in aquaculture systems by Headspace SPME-GC-MS/MS. [PDF]

MethodsX
Tang SZ, Chen ZX, Huang L, Li CH, Du NN, Ren J, Qin DL, Wang P.   +7 more
europepmc   +1 more source

ISOMER SPECIFIC ANALYSIS OF CHLORINATED DIOXINS AND OTHER COMPOUNDS BY GC AND GC-MS USING POLYMERIC LIQUID CRYSTAL STATIONARY PHASES

, 1991
Iris D. Albrecht, K.P. Naikwadi, Francis W. Karasek, Hiroyuki Hatano   +3 more
openalex   +2 more sources

Electrochemical Cell Designs for Efficient Carbon Dioxide Reduction and Water Electrolysis: Status and Perspectives

Advanced Materials, EarlyView.
This review discusses recent innovations in electrochemical CO2 reduction reactions (eCO2RR) and hydrogen evolution reaction cell designs. The latest advancements in in situ cells for operando characterization are also presented. Optimizations in flow patterns, membrane electrode assemblies, electrolyte engineering, and counter‐anodic reactions provide
Zhangsen Chen, Lei Zhang, Shuhui Sun, Gaixia Zhang   +3 more
wiley   +1 more source

Spettri GC-MS [PDF]

, 2012
Savoia, Diego
core