The energy-efficient extraction of oxygen directly from air remains a significant technological challenge. Anion-exchange membranes (AEMs) play a critical role in electrochemical systems due to their ...

Definitions of hypoxaemia, hypoxia, type 1 respiratory failure and hyperoxaemia Definition of hypercapnia and type 2 respiratory failure Definition of acidosis (respiratory acidosis and metabolic ...

Oxalic acid (C 2 H 2 O 4) is a naturally-occurring organic compound found in plants (Mitchell et al., 2019). The use of oxalic acid is observed over a variety of industries and applications. This ...

Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan 701, Taiwan, R.O.C. Research Center for Energy Technology and Strategy, National Cheng Kung, Tainan 701, Taiwan, ...

Electrospray ionization mass spectrometry in the negative ion mode, ESI(-)-MS, was used to investigate the iodide-catalyzed decomposition of H2O2 in aqueous medium. ESI(-)-MS monitoring revealed the ...

1 Chemical Engineering Department, College of Engineering, University of Ha’il, Ha’il, Saudi Arabia. 2 Chemical Engineering Department, Faculty of Engineering, University of Blida, Blida, Algeria. 3 ...

Laboratori d’Electroquı́mica dels Materials i del Medi Ambient, Departament de Quı́mica Fı́sica, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain ...

Life in aerobic environments inevitably generates reactive oxygen species (ROS), which damage proteins and other cellular components, often irreversibly. Cells must degrade these potentially harmful, ...

Mitochondrial reactive oxygen species (ROS) have emerged as an important mechanism of disease and redox signaling in the cardiovascular system. Under basal or pathological conditions, electron leakage ...

The performance of an implantable glucose sensor is strongly dependent on the ability of their outer membrane to govern the diffusion of the various participating species. In this contribution, using ...