Results 191 to 200 of about 303,347 (265)

Promoting Electroreduction CO2 to Multi‐Carbon Products by Tailoring the *H Availability With Optimized Interfacial H2O Configuration

Advanced Science, EarlyView.
A catalysis system with adjustable interfacial H2O configuration was conducted by introducing ionomer into Cu. The increasing proportion of K+‐H2O can enhance the dissociation of H2O and improve the generation ability of *H, and the increasing proportion of 4‐HB‐H2O can accelerate the transfer speed of *H to *CO intermediates with the aid of strong ...
Dawei Zhou, Songhu Bi, Jie Zhang, Jinghui Deng, Keyi Xu, Lin Xia   +5 more
wiley   +1 more source

Analysis of 13C Enrichment of Vitamin A in Biological Samples by Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry. [PDF]

J Vis Exp
Gannon BM, Davis CR, Chen H, Tanumihardjo SA.   +3 more
europepmc   +1 more source

Engineering Strategies to Suppress Thermal Runaway Propagation in Lithium‐Ion Battery: Mechanisms, Metrics, Materials, and Evaluation Methods

Advanced Science, EarlyView.
Thermal runaway propagation can transform a single‐cell failure into a system‐level hazard in lithium‐ion battery packs. This review clarifies how heat transfer, gas venting, combustion, and configuration govern cell‐to‐cell failure, and links measurable metrics, pathway‐oriented suppression materials, and experimental/modeling tools to guide safer ...
Jinrong Su, Anna DiFelice, Jayani Mawela, Jianing Gan, Shuai Che, Wonhee Cho, Hanghang Yan, Yaohong Xiao, Xinxin Yao, Xiangwei Guo, Rui Wang, Dingchuan Xue, Hanlong Liu, Solomon Adera, Zhan Chen, Lei Chen   +15 more
wiley   +1 more source

Gas Chromatography-Mass Spectrometry (GC-MS) in the Plant Metabolomics Toolbox: GC-MS in Multi-Platform Metabolomics and Integrated Multi-Omics Research. [PDF]

Int J Mol Sci
Frolova N, Bilova T, Silinskaia S, Orlova A, Gurina A, Frolov A.   +5 more
europepmc   +1 more source

Continuous‐Flow Microfluidic Synthesis Enhances C2+ Selectivity for Cu2O Catalysts

Advanced Science, EarlyView.
Microfluidic devices are used to prepare Cu2O nanoparticles under laminar flow conditions, which exhibit enhanced selectivity in the CO2‐to‐C2+ reaction due to their nanoporosity and high defect concentration. Cu2O prepared using standard solution methods displays decreased CO2‐to‐C2+ selectivity due to the absence of similar properties. Altogether, we
Carlota Casas, Anh Tuan Ngo, João Pedro Vale, Ona Falcó, Gerard Martí, Mohamed Amazian, Júlia Mayans, Sònia Estradé, Marcos Gil‐Sepulcre, Teresa Andreu, Francesca Peiró, Tiago Sotto Mayor, Lluís Yedra, Jordi García‐Antón, Josep Puigmartí‐Luis, Xavier Sala, Roc Matheu   +16 more
wiley   +1 more source

Quantitative Succinylacetone Measurement by Gas Chromatography-Tandem Mass Spectrometry (GC-MS/MS) Facilitates Diagnosis, Monitoring, and Characterization of Tyrosinemia Type 1 and Other Hypersuccinylacetonemias. [PDF]

JIMD Rep
Cyr D, Maranda B, Waters PJ.
europepmc   +1 more source

Thermal Desorption Gas Chromatography-Mass Spectrometry Methods for Minimally Invasive Organic Residue Analysis of Archeological Potsherds. [PDF]

Anal Chem
Geddes da Filicaia E, Maule CA, Nixon A, Peggie DA, Bull ID, Evershed RP, Roffet-Salque M.   +6 more
europepmc   +1 more source

First gas chromatography-mass spectrometry (GC-MS) method for the detection and quantification of 11 trichothecenes and zearalenone in wheat plant-based beverages. [PDF]

Food Chem X
Jia Z, Huang W, Zhao K, Costas C, Garcia-Marti M, Simal-Gandara J, Otero P.   +6 more
europepmc   +1 more source

The detection of serum-volatile organic compounds in the diagnostics of hepatocellular carcinoma using gas chromatography-ion mobility spectrometry. [PDF]

Front Chem
Shen X, Xie C, Zhang S, Ai W, Yu Z, Ye X.   +5 more
europepmc   +1 more source

Correction of gas chromatography-mass spectrometry long-term instrumental drift using quality control samples over 155 days. [PDF]

Sci Rep
Yu J, An T, Chen D, Zong S, Bai D, Qi D, Zhang L, Shi J.   +7 more
europepmc   +1 more source