Results 171 to 180 of about 288,749 (288)

Vanadium-Mediated Carbon Isotope Exchange of Terminal Alkenes. [PDF]

J Am Chem Soc
Krivovicheva V, Gangireddy MSR, Liu A, Maya LB, Mebel AM, Bukhryakov KV.   +5 more
europepmc   +1 more source

Re-examining extreme carbon isotope fractionation in the coccolithophore Ochrosphaera neapolitana. [PDF]

Nat Commun, 2022
Zhang H, Torres-Romero I, Stoll HM.
europepmc   +1 more source

Solar‐Driven Ammonia Synthesis From Nitrate Reduction Paired With CO2 Capture for Sustainable Agriculture via a Robust CuPd Heterojunction

Angewandte Chemie, EarlyView.
Laser‐assisted synthesis of CuPd amorphous/crystalline heterojunction demonstrates >80% Faradaic efficiency for nitrate‐to‐ammonia electroreduction across wide potential windows. The integrated solar‐powered electrolyzer achieves 6% solar‐to‐ammonia energy efficiency at 0.4 sun, 6–20 mg h−1 CO2 capture rate, and stability exceeding 100 h.
Weihua Guo, Xiaofeng Huang, Yangbo Ma, Yun Song, Zihao Li, Qiang Zhang, Yinger Xin, Jianjun Su, Mingming He, Ruixuan Wang, Rui Xue, Xing Li, Shibo Xi, Jian Wang, Shenlong Zhao, Siwei Zhang, Ben Zhong Tang, Alex K. Y. Jen, Ruquan Ye   +18 more
wiley   +2 more sources

Stable Carbon Isotope Analysis of Perfluorooctanoic Acid (PFOA) by Microflow-High Pressure Liquid Chromatography-Orbitrap Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Wojtal PK, Davidheiser-Kroll B, Lane CS, Mead RN.   +3 more
europepmc   +1 more source

Rapid Access to Carbon-Isotope-Labeled Alkyl and Aryl Carboxylates Applying Palladacarboxylates. [PDF]

JACS Au, 2023
Ton SJ, Ravn AK, Hoffmann DV, Day CS, Kingston L, Elmore CS, Skrydstrup T.   +6 more
europepmc   +1 more source

Convergent Valorization via Scalable C═N Bond Electrosynthesis Through Metal‐Dopant Interfacial Engineering in a Flow Electrolyzer

Angewandte Chemie, EarlyView.
This study establishes an innovative approach to synthesize organonitrogens featuring C═N bonds efficiently using non‐precious metal‐doped MoS2 in a flow electrolyzer. Fe dopant significantly enhances Faradaic efficiency and yield rate, achieving over 81% and 2630 mmol h−1 g−1 for formaldoxime production. This platform upcycles pollutants into valuable
Ruijie Yi, Jiu Chen, Xiaoyong Mo, Tian Zeng, Jingtao Zhou, Fulai Liu, Shu‐Chih Haw, Yong Chen, Ruosong Li, Edmund C. M. Tse   +9 more
wiley   +2 more sources

A Synergistic Approach Combining Stable Carbon Isotope Ratio Analysis and Melissopalynology for the Authentication of Honey from Thailand. [PDF]

Foods
Judprasong K, Sinpoo C, Naksuriyawong S, Kamdee K, Meepho SA, Phokasem P, Saengkorakot C, Fungklin R, Uapoonphol N, Disayathanoowat T, Esor J, Thongphichai W, Boonsirichai K.   +12 more
europepmc   +1 more source

Spatio-Temporal Variations in Carbon Isotope Discrimination Predicted by the JULES Land Surface Model. [PDF]

J Geophys Res Biogeosci, 2022
Palmer L, Robertson I, Lavergne A, Hemming D, Loader NJ, Young G, Davies D, Rinne-Garmston K, Los S, Williams J.   +9 more
europepmc   +1 more source

Environmental changes and their effects on carbon isotope distribution in Lake Plateliai over the past 130 years: insights from sediment organic fractions and diatom assemblages. [PDF]

PLoS One
Barisevičiūtė R, Karosienė J, Kasperovičienė J, Paškauskas R, Jefanova O, Szwarczewski P, Ežerinskis Ž, Butkus L, Šapolaitė J, Mažeika J.   +9 more
europepmc   +1 more source

A Bacterial Form I' Rubisco Has a Smaller Carbon Isotope Fractionation than Its Form I Counterpart. [PDF]

Biomolecules, 2023
Wang RZ, Liu AK, Banda DM, Fischer WW, Shih PM.   +4 more
europepmc   +1 more source