Results 181 to 190 of about 157,168 (328)

Synergetic Relay Between Atomic Hydrogen and Chlorine Radicals Enables Efficient Nitrate‐to‐Nitrogen Gas Conversion

Advanced Science, EarlyView.
Using photoelectrochemical (PEC) deep denitrification technology, a novel synergistic reduction‐oxidation process enables efficient conversion of nitrate (NO3−) to nitrogen (N2), while suppressing key intermediate ammonium (NH4+) and toxic nitrite (NO2−) accumulation.
Yongjie Wang, Ying Tao, Chi Zhang, Shan Hu, Yuxin Shi, Jixing Wang, Jiacheng Zhang, Chen Cheng, Ying Wang, Guisheng Li, Zichao Lian, Dieqing Zhang   +11 more
wiley   +1 more source

Review for "A method for stable carbon isotope measurement of underivatized individual amino acids by multi‐dimensional high‐performance liquid chromatography and elemental analyzer/isotope ratio mass spectrometry"

, 2020
Zhiqiang Yu
openalex   +2 more sources

Advances in steroid purification for novel techniques in carbon isotope ratio mass spectrometry of doping control. [PDF]

RSC Adv
Li Z, Cheng J, Zhao C, Chen Q, Liu B, Chen P.   +5 more
europepmc   +1 more source

Fundamentals of Mass Spectrometry -Isotope Ratio Mass Spectrometry-

Journal of the Mass Spectrometry Society of Japan, 2011
openaire   +2 more sources

Single‐Atom Cobalt Species on Curved Hollow Carbon Sphere: Breaking Linear Scaling Relationship Limitations in Electrocatalytic Deactivation of Dilute Antibiotic Pollutants

Advanced Science, EarlyView.
A cobalt (Co)‐SACs consisting of single‐atom Co anchored on a nitrogen‐doped hollow porous carbon sphere (Co1/N‐HCS) is fabricated for electrocatalytic hydrodechlorination of dilute antibiotics. The hollow porous architecture of N‐HCS concentrates the antibiotics, while its curved surface promotes proton transfer at the Co1 site via localized electric ...
Jiahong Zou, Shenbin Zheng, Chunyang Dan, Huimin Sui, Wenyang Fu, Xiaoshu Lv, Boping Ren, Guangming Jiang, Hong Liu   +8 more
wiley   +1 more source

A Novel Method to Determine the Carbon Isotopic Composition of Inositol Hexaphosphate (Phytate) in Soil by Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Sarangi V, Spohn M.
europepmc   +1 more source

Economically Motivated Adulteration of Lemon Juice: Cavity Ring Down Spectroscopy in Comparison with Isotope Ratio Mass Spectrometry: Round-Robin Study

, 2019
Madhavi Mantha, Kevin M. Kubachka, John R Urban, Catherine O. Dasenbrock, Anatoly V. Chernyshev, William A. Mark, Christine A.M. France, Michelle M. G. Chartrand, Jonathan Haché, Sylvain Decoeur, Haiping Qi   +10 more
openalex   +1 more source

Determination of Arginine δ¹⁵N Values in Plant and Animal Proteins by Gas Chromatography–Combustion–Isotope Ratio Mass Spectrometry

, 2020
Iain Kendall, Richard P. Evershed
openalex   +2 more sources

Basal Plane Activation of SnS2 Thin‐Film by Fluorine Doping for Selective Solar‐Driven CO2 Reduction With Enhanced Quantum Efficiency

Advanced Science, EarlyView.
The synergistic effect of fluorine doping and sulfur vacancies boosts the activity of the active sites without active‐site modulation, leading to enhanced CO2 photoreduction efficiency and a selectivity switch from CH4 to CO on tin disulfide continuous thin films. ABSTRACT Photocatalytic conversion of CO2 into value‐added fuels offers a viable approach
Tadios Tesfaye Mamo, Mohammad Qorbani, Adane Gebresilassie Hailemariam, Putikam Raghunath, Che‐Men Chu, Wen‐Hsin Yuan, Amr Sabbah, Yen‐Yu Wang, Shuo‐Yun Chang, Ming‐Chang Lin, Wei‐Yen Woon, Yu‐Jung Lu, Heng‐Liang Wu, Ken‐Tsung Wong, Kuei‐Hsien Chen, Li‐Chyong Chen   +15 more
wiley   +1 more source

Isotope Ratio Mass Spectrometry (IRMS)-Based Authentication of the Geographic Origins of <i>Volvariella volvacea</i> (Bull.) Singer. [PDF]

Foods
Liu X, Rao Q, Zhang Q, Geng H, Lu Y, Liu Z, Chen S, Li P, Song W.   +8 more
europepmc   +1 more source