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1. Determination of Oxygen Demand

   Oxygen demand is a commonly used parameter to evaluate the potential effect of organic pollutants (e.g., from a food processing facility) on either a...

   Yong D. Hang in Nielsen's Food Analysis

   Chapter 2024
   

2. Organic Oxygen Compounds

   A short overview on organic oxygen compounds.

   Torsten Schmiermund in The Chemistry Knowledge for Firefighters

   Chapter 2023
   

3. Dynamic investigation of oxygen defects on transition metal-based electrocatalysts: formation, characterization, and mechanism during alkaline oxygen evolution reaction

   Oxygen defects play a critical role in the electrocatalytic oxygen evolution reaction (OER). Therefore, in-depth understanding the...

   Rongrong Zhang, Qilong Wu, ... **angdong Yao in Science China Chemistry

   Article 25 July 2023
   

4. Recent advances in Fe-N-C- and Co-N-C-based materials as bifunctional electrocatalysts for oxygen reduction and oxygen evolution

   Fe-nitrogen-carbon (Fe-N-C)- and Co-nitrogen-carbon (Co-N-C)-based electrocatalysts have been widely concerned because of their high OER/ORR...

   Hui-Min Xu, Hong-Rui Zhu, ... Gao-Ren Li in Science China Chemistry

   Article 05 December 2023
   

5. Permeation of Oxygen and Carbon Dioxide Through Food Packaging Materials

   Barrier properties of packaging materials are important requirements when selecting and develo** optimal packaging systems. The determination of...

   Victor G. L. Souza, Carolina Rodrigues, ... Isabel Coelhoso in Food Packaging Materials

   Chapter 2024
   

6. The Study of the Content of Oxygen and Nitrogen in Plasma Coatings

   Abstract

   The content of oxygen and nitrogen has been determined in plasma coatings sprayed from the powder of Co and its alloys Co–32Ni–21Cr–8Al–0.5Y...

   V. I. Kalita, D. I. Komlev, ... V. I. Mamonov in Inorganic Materials: Applied Research

   Article 03 June 2024
   

7. Modeling and Simulation of PEMFC Supply System with Oxygen and Air Mixing

   With the growing energy crisis and environmental problems in recent years, the green energy technology represented by fuel cell technology has been...

   Guangyao Tong, Fengxiang Chen, ... Su Zhou in Proceedings of the 10th Hydrogen Technology Convention, Volume 1

   Conference paper Open access 2024
   

8. Fe-doped MnO₂/NiCo₂O₄ as Bifunctional Electrocatalyst for Oxygen Evolution Reaction and Oxygen Reduction Reaction in Alkaline Electrolyte

   The catalytic performance of spinel oxide NiCo ₂ O ₄ for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) was investigated. It shows...

   Chen-hui Wei, Chen-xin Li, ... Shi-long Wu in Catalysis Letters

   Article 06 February 2024
   

9. Heterometallic cluster-based organic frameworks as highly active electrocatalysts for oxygen reduction and oxygen evolution reaction: a density functional theory study

   Recently, metal-organic frameworks are one of the potential catalytic materials for electrocatalytic applications. The oxygen reduction reaction and...

   **n Chen, Liang Luo, ... **uyun Zhao in Frontiers of Chemical Science and Engineering

   Article 23 February 2023
   

10. Polyphosphate-Based Electrocatalysts for Oxygen Evolution

    The efficient and scalable production of H2 from the water splitting is fundamentally reliant on the development of active, robust, and economical...

    Md. Yeasin Pabel, Akash Pandit, ... Md. Mominul Islam in Metal Phosphates and Phosphonates

    Chapter 2023
    

11. Paradigms and paradoxes: systematics in the study of the simplest sulfenic acids and sulfoxides, and a comparison between sulfur–oxygen and nitrogen–oxygen bonds

    Some particularities in the bonding of simple sulfenic acids and their sulfoxide isomers are explored using accurate theoretical methods. Some...

    Zoi Salta, Nicola Tasinato, ... Joel Fredric Liebman in Structural Chemistry

    Article 03 February 2023

12. Reliable and inexpensive dissolved oxygen sensing materials

    Bare, non-pretreated platinum wires and screen-printed platinum electrodes were used as both working and counter electrodes in the measurement of...

    Alexander Gießel, Nandor Ziebart, ... Thomas Walther in Journal of Applied Electrochemistry

    Article Open access 13 October 2023
    

13. The Study of the Content of Oxygen and Nitrogen in Nickel-Based Plasma Coatings

    Abstract

    The content of oxygen and nitrogen in nickel-based powders and plasma coatings made of them has been studied. The Ni-based sprayed materials...

    V. I. Kalita, D. I. Komlev, ... B. A. Rumyancev in Inorganic Materials: Applied Research

    Article 01 April 2024
    

14. Phase reconstitution and reaction performance of oxygen carrier prepared from copper slag

    Copper slag contains a large variety of resources that can be used, and is a kind of ‘artificial ore’. This study proposed that the abundant metal...

    Wenjun Zhong, **njiang Dong, ... **aoqing Lin in Journal of Thermal Analysis and Calorimetry

    Article 16 November 2023
    

15. The Oxygen Mass Transfer, Carbon Dioxide Inhibition, Heat Removal, and the Energy and Cost Efficiencies of High Pressure Fermentation

    This study focuses on the enhancement of oxygen transfer in aerobic fermentation processes through the use of the reactor headspace pressure as a...

    Arnd Knoll, Bernd Maier, ... Jochen Büchs in Technology Transfer in Biotechnology

    Chapter
    

16. Regulating Oxygen Vacancy Defects in Heterogeneous NiO-CeO_2−δ Hollow Multi-shelled Structure for Boosting Oxygen Evolution Reaction

    CeO ₂ with excellent oxygen storage-exchange capacity and NiO with excellent surface activity were used to construct a heterogeneous NiO-CeO _{2− δ} hollow...

    Huan Wang, Guannan Gong, ... Dan Wang in Chemical Research in Chinese Universities

    Article 15 April 2024
    

17. Effect of catalyst carrier type and concentration on oxygen-scavenging property and characteristics of iron-based active films

    The presence of oxygen can degrade food quality, making it essential to remove oxygen from the packaging headspace of food products. In this study,...

    Suyeon Jeong, Hyun-Gyu Lee, SeungRan Yoo in Food Science and Biotechnology

    Article 25 February 2024
    

18. A Janus dual-atom catalyst for electrocatalytic oxygen reduction and evolution

    Dual-atom catalysts, which exhibit high activity and atom utilization, show promise for sustainable energy conversion and storage technologies....

    Bing Tang, Yanan Zhou, ... Wensheng Yan in Nature Synthesis

    Article 03 June 2024
    

19. Interaction of Atomic Oxygen with a Polycrystalline Au Surface: XPS and TPD Study

    Abstract

    Adsorption of atomic oxygen on the surface of polycrystalline gold is studied in detail by XPS and TPD methods. It is shown that the action...

    A. I. Stadnichenko, S. V. Koshcheev, A. I. Boronin in Journal of Structural Chemistry

    Article 30 May 2023
    

20. Assessing MTT and sulforhodamine B cell proliferation assays under multiple oxygen environments

    Cell proliferation can be measured directly by counting cells or indirectly using assays that quantitate total protein or metabolic activity....

    Ming Yao, Glenn Walker, Michael P. Gamcsik in Cytotechnology

    Article 05 July 2023