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Journal articles on the topic 'Electrochemical cell'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Coetzer, J. "Electrochemical cell." Journal of Power Sources 70, no. 1 (1998): 167. http://dx.doi.org/10.1016/s0378-7753(97)84128-6.

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2

Koo, Kyeong-Mo, Chang-Dae Kim, Fu Nan Ju, Huijung Kim, Cheol-Hwi Kim, and Tae-Hyung Kim. "Recent Advances in Electrochemical Biosensors for Monitoring Animal Cell Function and Viability." Biosensors 12, no. 12 (2022): 1162. http://dx.doi.org/10.3390/bios12121162.

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Redox reactions in live cells are generated by involving various redox biomolecules for maintaining cell viability and functions. These qualities have been exploited in the development of clinical monitoring, diagnostic approaches, and numerous types of biosensors. Particularly, electrochemical biosensor-based live-cell detection technologies, such as electric cell–substrate impedance (ECIS), field-effect transistors (FETs), and potentiometric-based biosensors, are used for the electrochemical-based sensing of extracellular changes, genetic alterations, and redox reactions. In addition to the

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3

Redey Laszlo, I., M. Myles Kevin, Donald Vissers, and Jai Prakash. "5532078 Electrochemical cell." Journal of Power Sources 67, no. 1-2 (1997): 355. http://dx.doi.org/10.1016/s0378-7753(97)82190-8.

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4

Nerz John, E., Han Wu, and Sanjay Goel. "5532087 Electrochemical cell." Journal of Power Sources 67, no. 1-2 (1997): 356. http://dx.doi.org/10.1016/s0378-7753(97)82195-7.

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5

Goodridge, F. "Electrochemical cell design." Electrochimica Acta 30, no. 11 (1985): 1577–78. http://dx.doi.org/10.1016/0013-4686(85)80024-4.

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6

Pletcher, D. "Electrochemical Cell Design." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 189, no. 2 (1985): 397. http://dx.doi.org/10.1016/0368-1874(85)80084-8.

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7

Walsh, Frank, and Gerry Ottewill. "Electrochemical Cell Reactions." Transactions of the IMF 77, no. 4 (1999): 169–70. http://dx.doi.org/10.1080/00202967.1999.11871275.

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8

Abdulla, Israa Mohammed, Hameed Hussein Alwan, and Alaa N. Ghanim. "Study Reaction Kinetics of Fuel Model Desulfurization by Electrochemical Oxidation Technique." Al-Qadisiyah Journal for Engineering Sciences 14, no. 1 (2021): 001–5. http://dx.doi.org/10.30772/qjes.v14i1.710.

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The model fuel (Heptane contained 2500 ppm from DBT) was desulfurized electrochemically at a constant current (300 mA), in which the process consists two steps; the first step is electrochemical desulfurization by using an electrochemical cell contains two graphite electrodes immersed in electrochemical cell; the cell contains model fuel, hydrogen peroxide as oxidation agent, 0.106 M is NaCl to enhance electrolyte electrical conductivity. The investigation was at different operation parameters; temperature range (40-50-60 °C), stirring time (10-20-30-40-50) min, while the second step is extrac

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9

Utagawa, Yoshinobu, Kosuke Ino, Tatsuki Kumagai, et al. "Electrochemical Glue for Binding Chitosan–Alginate Hydrogel Fibers for Cell Culture." Micromachines 13, no. 3 (2022): 420. http://dx.doi.org/10.3390/mi13030420.

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Three-dimensional organs and tissues can be constructed using hydrogels as support matrices for cells. For the assembly of these gels, chemical and physical reactions that induce gluing should be induced locally in target areas without causing cell damage. Herein, we present a novel electrochemical strategy for gluing hydrogel fibers. In this strategy, a microelectrode electrochemically generated HClO or Ca2+, and these chemicals were used to crosslink chitosan–alginate fibers fabricated using interfacial polyelectrolyte complexation. Further, human umbilical vein endothelial cells were incorp

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10

Alvarez, Noe, Pankaj Gupta, Connor Rahm, Vandna Gupta, and Chethani Ruhunage. "Carbon Nanotubes from Synthesis to Picomolar Detection Electrochemical Sensors." ECS Meeting Abstracts MA2022-01, no. 9 (2022): 762. http://dx.doi.org/10.1149/ma2022-019762mtgabs.

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Electrochemistry at open ends and sidewalls of carbon nanotubes (CNTs) has been under debate, with opposing viewpoints as to which sites are more electrochemically active. A particular challenge in this field has been the ability to conduct electrochemical studies selectively at the open-ends of CNTs, without measuring contributions from the sidewalls. This talk will discuss the synthesis and assembly of CNTs into electrochemical sensor where open-ended CNTs were employed for electrochemical measurements. The assembly employs drawable CNTs that minimize sample handling and contamination, in th

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11

Venugopal, V. "Solid state electrochemical cell." Progress in Crystal Growth and Characterization of Materials 45, no. 1-2 (2002): 139–41. http://dx.doi.org/10.1016/s0960-8974(02)00039-6.

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12

Jacus, R. "Rechargeable alkaline electrochemical cell." Journal of Power Sources 70, no. 1 (1998): 169. http://dx.doi.org/10.1016/s0378-7753(97)84135-3.

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13

Hur, Won, Seong Eun Son, and Gi Hun Seong. "Electrochemical live cell patterning." Electrochemistry Communications 117 (August 2020): 106778. http://dx.doi.org/10.1016/j.elecom.2020.106778.

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14

Young, Matthias J., Nicholas M. Bedford, Naisheng Jiang, Deqing Lin, and Liming Dai. "In situelectrochemical high-energy X-ray diffraction using a capillary working electrode cell geometry." Journal of Synchrotron Radiation 24, no. 4 (2017): 787–95. http://dx.doi.org/10.1107/s1600577517006282.

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The ability to generate new electrochemically active materials for energy generation and storage with improved properties will likely be derived from an understanding of atomic-scale structure/function relationships during electrochemical events. Here, the design and implementation of a new capillary electrochemical cell designed specifically forin situhigh-energy X-ray diffraction measurements is described. By increasing the amount of electrochemically active material in the X-ray path while implementing low-Zcell materials with anisotropic scattering profiles, an order of magnitude enhanceme

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15

Zhou, Xiao-Dong. "(Keynote) Theoretical Analysis of Electrochemical Stability in a Solid Oxide Cell." ECS Meeting Abstracts MA2022-01, no. 38 (2022): 1670. http://dx.doi.org/10.1149/ma2022-01381670mtgabs.

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In this talk, I will describe a theoretical analysis and modeling of electrochemical stability in solid oxide cells, including solid oxide fuel cell, solid oxide electrolysis, and solid-state batteries. Focus will be on elucidating the origin for the electrochemically driven of phase change and the deposition of neutral species at the interfaces and inside a solid electrolyte.

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16

Wang, XiaXia, Yu Zhao, Li'E Jin, and Bin Liu. "Performance and mechanism of a bioelectrochemical system for reduction of heavy metal cadmium ions." RSC Advances 14, no. 8 (2024): 5390–99. http://dx.doi.org/10.1039/d3ra07771c.

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This study explores the removal of Cd(ii) from wastewater using a microbial electrolysis cell (MEC) to investigate the electrochemical performance and removal kinetics and the mechanism of action of electrochemically active bacteria.

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17

Guo, Cheng, Jun Qian, and Dominiek Reynaerts. "Electrochemical Machining with Scanning Micro Electrochemical Flow Cell (SMEFC)." Journal of Materials Processing Technology 247 (September 2017): 171–83. http://dx.doi.org/10.1016/j.jmatprotec.2017.04.017.

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18

Kishimoto, Naoyuki, Saki Ito, Masaaki Kato, and Hideo Otsu. "Efficacy of an electrochemical flow cell introduced into the electrochemical Fenton-type process using a Cu(I)/HOCl system." Water Science and Technology 80, no. 1 (2019): 184–90. http://dx.doi.org/10.2166/wst.2019.267.

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Abstract An electrochemical flow cell was introduced into the electrochemical Fenton-type process using a Cu(I)/HOCl system. The effects of the current density and the initial cupric ion (Cu2+) concentration on the process performance were discussed. The current efficiency of the process improved from 6.1% for an electrolytic tank system to 33% for the electrochemical flow cell system at a current density of 5.0 mA/cm2 and an initial Cu2+ concentration of 1.0 mM. The current efficiency increased to 58% for Cu2+ concentrations of 2.0 mM and beyond. The cathodic reduction of Cu2+ to the cuprous

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19

Unocic, Raymond R., Xiao-Guang Sun, Robert L. Sacci, et al. "Direct Visualization of Solid Electrolyte Interphase Formation in Lithium-Ion Batteries with In Situ Electrochemical Transmission Electron Microscopy." Microscopy and Microanalysis 20, no. 4 (2014): 1029–37. http://dx.doi.org/10.1017/s1431927614012744.

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AbstractComplex, electrochemically driven transport processes form the basis of electrochemical energy storage devices. The direct imaging of electrochemical processes at high spatial resolution and within their native liquid electrolyte would significantly enhance our understanding of device functionality, but has remained elusive. In this work we use a recently developed liquid cell for in situ electrochemical transmission electron microscopy to obtain insight into the electrolyte decomposition mechanisms and kinetics in lithium-ion (Li-ion) batteries by characterizing the dynamics of solid

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20

Nam, Ki Tae, and Sunghak Park. "Electrochemical cell in the brain." Nature Nanotechnology 15, no. 8 (2020): 625–26. http://dx.doi.org/10.1038/s41565-020-0711-8.

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21

Bowler, Roger, Trevor J. Davies, Michael E. Hyde, and Richard G. Compton. "Electrochemical Cell for Surface Analysis." Analytical Chemistry 77, no. 6 (2005): 1916–19. http://dx.doi.org/10.1021/ac048443z.

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22

Tang, Shi, Junyou Pan, Herwig Buchholz, and Ludvig Edman. "White Light-Emitting Electrochemical Cell." ACS Applied Materials & Interfaces 3, no. 9 (2011): 3384–88. http://dx.doi.org/10.1021/am200559b.

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23

Chu, Li-Kang, Chun-Wan Yen, and Mostafa A. El-Sayed. "Bacteriorhodopsin-based photo-electrochemical cell." Biosensors and Bioelectronics 26, no. 2 (2010): 620–26. http://dx.doi.org/10.1016/j.bios.2010.07.013.

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24

Reichl, T., and P. Hrzina. "Diffusion diagnostics of electrochemical cell." Journal of Energy Storage 20 (December 2018): 492–96. http://dx.doi.org/10.1016/j.est.2018.10.022.

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25

Chen, Fang-Chung, Yang Yang, and Qibing Pei. "Phosphorescent light-emitting electrochemical cell." Applied Physics Letters 81, no. 22 (2002): 4278–80. http://dx.doi.org/10.1063/1.1525881.

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26

Kim, Jae Young, and Duck Hyun Youn. "Electrochemical Reduction of Gaseous CO2 at Low-Intermediate Temperatures Using a Solid Acid Membrane Cell." Catalysts 12, no. 12 (2022): 1504. http://dx.doi.org/10.3390/catal12121504.

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In this study, the electrochemical reduction of gaseous carbon dioxide (CO2) at low-intermediate temperatures (~250 °C) using a solid acid membrane cell was demonstrated, for the first time. Compared to solid oxide fuel cells, which operate at higher temperatures (>600 °C), this system can utilize the advantage of gaseous CO2 reduction, while being considerably more simply implemented. A Cu-based electrocatalyst was developed as a cathode side catalyst for electrochemical reduction of gaseous CO2 and specifically demonstrated its efficacy to produce hydrocarbons and liquid fuels. The result

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27

Sharma, Sharaddha, and D. C. Tiwari. "Electrochemical & spectroscopic characterization of CC-PPY/PANI-MWCNT nanocomposite for microbial fuel cell applications." Contemporary Advances in Science and Technology 07, no. 01 (2024): 45–54. http://dx.doi.org/10.70130/cast.2024.7104.

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Nanocomposite of polypyrrole/polyaniline multiwalled carbon nanotubes (PANI/PPY-multiwalled carbon nanotubes [MWCNT]) was electrochemically deposited on surface of porous carbon cloth (CC). The Modified nanocomposite was used as anode in microbial fuel cells (MFCs) for sewage waste water treatment while generating electrical power. The modified electrodes were characterized by scanning electron microscopy (SEM) and FTIR. The electrochemical properties and conductivity of the electrode have been evaluated by cyclic voltammetry and electrochemical impedance spectroscopy. The composite electrode

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28

Zandi, Sara, and Farzad Nikpour. "A convenient approach for the electrochemical bromination and iodination of pyrazoles." Zeitschrift für Naturforschung B 77, no. 1 (2021): 35–40. http://dx.doi.org/10.1515/znb-2021-0148.

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Abstract Electrochemical bromination and iodination of some pyrazoles were investigated under constant-current (CC) electrolysis in an undivided electrochemical cell. Anodic oxidation of KX salt produces X2 in-situ which can be consumed as an expedient electrophile in pyrazoles aromatic electrophilic substitution reactions or may participate in an X–N coupling reaction with electrochemically catalyzed pyrazolesox to form the halogenated pyrazoles. All reactions proceeded without the need to use any hazardous reagents or catalysts. The reaction conditions are mild and environmentally compatible

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29

Nechitailov, A. A., and N. V. Glebova. "A stability study of platinized carbon black and carbon nanotubes nanocomposite as a fuel cell electrocatalyst." Electrochemical Energetics 13, no. 4 (2013): 192–200. http://dx.doi.org/10.18500/1608-4039-2013-13-4-192-200.

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By cyclic voltammetry and rotating disk electrode investigated the stability of the composite catalyst Pt/C–CNT from electrochemical action through multiple changes of the electrode potential from –150 to 1000 mV vs. silver chloride reference electrode. Investigated: the dynamics of the electrochemically active surface area of platinum and electrode in whole, change of amount of quinone groups, change in density of the kinetic current reduction of air oxygen on the surface of the catalyst. With the use of the method of differential thermal analysis studied the oxidation processes and the mecha

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30

Sovar, M. M., E. Aldea, V. Mitran, Florin Miculescu, and Ioana Demetrescu. "Cell Growth on TiAlNb Alloy as a Function of Bioactivation Method." Key Engineering Materials 361-363 (November 2007): 1131–34. http://dx.doi.org/10.4028/www.scientific.net/kem.361-363.1131.

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This paper it supposed to demonstrate how to obtain the hydroxylapatite on the surface of TiAlNb biomaterial used as dental implant. The bone-forming bioactivity of TiAlNb is associated with its chemical and structural properties, including composition, porosity, specific surface area and particle size. After different bioactivation surface treatments as chemical and electrochemical treatments, it was observed a better stability for the TiAlNb alloy that was treated electrochemically.

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31

Hassan, Ahmad, and Mim Rahimi. "Electrochemically Mediated Amine Regeneration for Efficient CO₂ Separation: Development and Characterization of Blend Electrolytes." ECS Meeting Abstracts MA2023-02, no. 25 (2023): 1391. http://dx.doi.org/10.1149/ma2023-02251391mtgabs.

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Climate change mitigation necessitates the development of effective carbon dioxide (CO2) separation technologies. A wide range of electrochemical processes were recently developed for CO2 separation from various sources, including high concentration streams such as power plant flue gas and dilute streams like air [1]. Our focus is on the electrochemically mediated amine regeneration process, which is inspired by the conventional amine scrubbing process. This novel electrochemical approach offers a sustainable and potentially lower energy alternative for CO2 separation, with reduced absorbent d

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32

Cheng, Lei, Rong Jin, Dechen Jiang, Jian Zhuang, Xiaobo Liao, and Qiangqiang Zheng. "Scanning Electrochemical Cell Microscopy Platform with Local Electrochemical Impedance Spectroscopy." Analytical Chemistry 93, no. 49 (2021): 16401–8. http://dx.doi.org/10.1021/acs.analchem.1c02972.

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33

Li, Haixia, Wenjuan Bian, Zeyu Zhao, Yuchen Zhang, Quanwen Sun, and Dong Ding. "Scale-up Synthesis of Oxygen Electrode for Protonic Ceramic Electrochemical Cells (PCECs)." ECS Meeting Abstracts MA2024-02, no. 48 (2024): 3375. https://doi.org/10.1149/ma2024-02483375mtgabs.

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Protonic ceramic electrochemical cells (PCECs) have emerged as a promising avenue for electrochemically converting the chemical energy in hydrogen into power through fuel cell mode or hydrogen production in electrolysis cell mode, with notable efficiency. The oxygen electrode within PCECs plays a crucial role in facilitating water oxidation and oxygen reduction reactions, pivotal steps for both electrolysis and fuel cell operation, particularly at reduced temperatures. Nevertheless, achieving reproducibility and scalability in electrode material synthesis has presented a significant challenge.

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34

KAMAN, SINGH, PRASAD MAHENDRA, and VARMA R.B.S. "Studies on Mild Steel |Molasses| Graphite Electrochemical Cell." Journal of Indian Chemical Society Vol. 75, Apr 1998 (1998): 258–59. https://doi.org/10.5281/zenodo.5923921.

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Department of Chemistry, Government P. G. College, Tikamgarh-472 001 Physical Chemistry Division, National Sugar Institute, Kanpur-208 017 Department of Chemistry, Nehru P. G. College, Chhibramau-209 738 <em>Manuscript received 26 June 1996, revised 23 June 1997, accepted 18 August 1997</em> An electrochemical cell of the configuration : mild steel |molasses| graphite, gives an E.M.F. of 0.48 V at room temperature. Addition of Indion-225 cation exchange resin increases the E.M.F. significantly. Dilution and temperature have pronounced effect on current obtained from the cell. Though

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35

Mitchell, James B., Matthew Chagnot, and Veronica Augustyn. "Hydrous Transition Metal Oxides for Electrochemical Energy and Environmental Applications." Annual Review of Materials Research 53, no. 1 (2023): 1–23. http://dx.doi.org/10.1146/annurev-matsci-080819-124955.

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Hydrous transition metal oxides (TMOs) are redox-active materials that confine structural water within their bulk, organized in 1D, 2D, or 3D networks. In an electrochemical cell, hydrous TMOs can interact with electrolyte species not only via their outer surface but also via their hydrous inner surface, which can transport electrolyte species to the interior of the material. Many TMOs operating in an aqueous electrochemical environment transform to hydrous TMOs, which then serve as the electrochemically active phase. This review summarizes the physicochemical properties of hydrous TMOs and re

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36

Eom, Seongyong, Seongyool Ahn, Younghoon Rhie, Gyungmin Choi, and Duckjool Kim. "Effect of Coal Gases on Electrochemical Reactions in the Direct Carbon Fuel Cell System." Journal of Clean Energy Technologies 3, no. 1 (2015): 72–77. http://dx.doi.org/10.7763/jocet.2015.v3.172.

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37

Tan, Fang, Jamie P. Smith, Dimitrios K. Kampouris, Joanna Kamieniak, and Craig E. Banks. "Regal electrochemistry: British 5 pence coins provide useful metallic macroelectrode substrates." Analyst 140, no. 19 (2015): 6477–80. http://dx.doi.org/10.1039/c5an01218j.

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Termed Regal electrochemistry, a 5 pence (GBP) coin is electrically wired using a bespoke electrochemical cell and electrochemically characterised. The electroanalytical utility of a 5p coin electrode is also demonstrated with the novel, avant-garde, proof-of-concept sensing of lead(ii) using square-wave voltammetry.

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38

Grigoriev, Sergey, Vladimir Fateev, Artem Pushkarev, et al. "Reduced Graphene Oxide and Its Modifications as Catalyst Supports and Catalyst Layer Modifiers for PEMFC." Materials 11, no. 8 (2018): 1405. http://dx.doi.org/10.3390/ma11081405.

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Reduced graphene oxide (RGO) and RGO modified by ozone (RGO-O) and fluorine (RGO-F) were synthesized. Pt nanoparticles were deposited on these materials and also on Vulcan XC-72 using the polyol method. The structural and electrochemical properties of the obtained catalysts were investigated in a model glass three-electrode electrochemical cell and in a laboratory PEM fuel cell. Among the RGO-based catalysts, the highest electrochemically active surface area (EASA) was obtained for the oxidized RGO supported catalyst. The EASA of the fluorine-modified RGO-supported catalyst was half as big. In

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39

Vranceanu, Diana Maria, Ionut Cornel Ionescu, Elena Ungureanu, Mihai Ovidiu Cojocaru, Alina Vladescu, and Cosmin Mihai Cotrut. "Magnesium Doped Hydroxyapatite-Based Coatings Obtained by Pulsed Galvanostatic Electrochemical Deposition with Adjustable Electrochemical Behavior." Coatings 10, no. 8 (2020): 727. http://dx.doi.org/10.3390/coatings10080727.

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The aim of this study was to adapt the electrochemical behavior in synthetic body fluid (SBF) of hydroxyapatite-based coatings obtained by pulsed galvanostatic electrochemical deposition through addition of Mg in different concentrations. The coatings were obtained by electrochemical deposition in a typical three electrodes electrochemical cell in galvanic pulsed mode. The electrolyte was obtained by subsequently dissolving Ca(NO3)2·4H2O, NH4H2PO4, and Mg(NO3)2·6H2O in ultra-pure water and the pH value was set to 5. The morphology consists of elongated and thin ribbon-like crystals for hydroxy

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40

Klitkou, Morten Phan, Albert Lopez de Moragas, Julian Taubmann, et al. "Development of Fuel Electrode Supported Solid Oxide Cell with Ni/CGO Active Layer." ECS Transactions 111, no. 6 (2023): 1407–13. http://dx.doi.org/10.1149/11106.1407ecst.

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A half-cell comprising of a Ni/3YSZ support, a Ni/CGO10 active fuel electrode, a thin ScYSZ electrolyte and a CGO10 barrier layer was realized through tape casting, lamination and co-sintering. After screen printing of air electrode and contact layer, the cell was electrochemically tested using EIS at open circuit voltage. At 750°C in 50/50 H2O/H2 ohmic resistance (Rs) was encouraging at 0.18 Ω.cm2. Polarization resistance (Rp) was however significantly larger than state of the art (SoA) cells at 0.45 Ω.cm2. From electrochemical analysis the causes for the large Rp are hypothesized to be poor

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41

Lopez-Astacio, Hiram J., Lisandro Cunci, and Christopher Pollock. "Development and Improvement of an Electrochemical Cell for X-Ray Fluorescence and Absorption Spectroscopy." ECS Meeting Abstracts MA2022-02, no. 60 (2022): 2472. http://dx.doi.org/10.1149/ma2022-02602472mtgabs.

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The use of X-ray spectroscopy is an essential technique for the study of any material. Our research investigated the electrochemical cell design and improvement for X-ray absorption and fluorescence spectroscopy. Our objective was to improve the design capability of the current electrochemical cell design to perform absorption and fluorescence spectroscopy at once. By changing the geometry of the receiving window on the electrochemical cell, we could accomplish both fluorescence and absorption spectroscopy functions for CHEXS experiments. Our approach was a simple, inexpensive prototype cycle

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42

Atha, Donald H., Omobola Cole, Breece Clancy, Alessandro Tona, and Vytas Reipa. "Cellular Reference Materials for DNA Damage Using Electrochemical Oxidation." Journal of Nucleic Acids 2020 (January 30, 2020): 1–9. http://dx.doi.org/10.1155/2020/2928104.

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Reference materials are needed to quantify the level of DNA damage in cells, to assess sources of measurement variability and to compare results from different laboratories. The comet assay (single cell gel electrophoresis) is a widely used method to determine DNA damage in the form of strand breaks. Here we examine the use of electrochemical oxidation to produce DNA damage in cultured mammalian cells and quantify its percentage using the comet assay. Chinese hamster ovary (CHO) cells were grown on an indium tin oxide electrode surface and exposed 12 h to electrochemical potentials ranging fro

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43

Garg, Mayank, Martin Christensen, Alexander Iles, Amit Sharma, Suman Singh, and Nicole Pamme. "Microfluidic-Based Electrochemical Immunosensing of Ferritin." Biosensors 10, no. 8 (2020): 91. http://dx.doi.org/10.3390/bios10080091.

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Ferritin is a clinically important biomarker which reflects the state of iron in the body and is directly involved with anemia. Current methods available for ferritin estimation are generally not portable or they do not provide a fast response. To combat these issues, an attempt was made for lab-on-a-chip-based electrochemical detection of ferritin, developed with an integrated electrochemically active screen-printed electrode (SPE), combining nanotechnology, microfluidics, and electrochemistry. The SPE surface was modified with amine-functionalized graphene oxide to facilitate the binding of

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44

Saini, S., V. Sharma, and M. D. Sharma. "Green synthesis and characterization of nitrogen doped reduced graphene oxide nanosheets as electrode material for direct ethanol fuel cell." Journal of Ovonic Research 21, no. 2 (2025): 249–62. https://doi.org/10.15251/jor.2025.212.249.

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Nitrogen doped reduced graphene oxide (NRGO) nanosheets are synthesized by electrochemical etching and hydrothermal synthesis techniques. NRGO prepared at different reaction times and nitrogen precursor concentrations are analyzed electrochemically. The optimized sample is then structurally analyzed by X-Ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR), and optical properties are studied by Raman Spectroscopy. The structure and morphology are studied using High-resolution transmission electron spectroscopy (HRTEM) and Field emission scanning electron microscopy (FESEM).

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45

Anseth, Ronnie, Nils-Olav Skeie, and Magne Waskaas. "The effect of precipitation and deposition layer growth on impedance measurements." tm - Technisches Messen 86, no. 1 (2019): 25–33. http://dx.doi.org/10.1515/teme-2018-0062.

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AbstractThe objective of the study was to examine how precipitation and deposition layer growth in an electrochemical cell impact impedance measurements. A measurement system, based on Electrochemical Impedance Spectroscopy (EIS), was used to observe the impedance of an electrochemical cell while precipitation was occurring. The measurement system was also used together with measurements of the solution concentration (in parts per million, ppm) to examine what impact deposition layer growth has on an electrochemical cell. Experimental results indicate a measurable change in the impedance magni

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46

Gasper, Paul, Bryce Knutson, and Nathaniel Sunderlin. "Rapid Electrochemical Diagnosis of Battery Health and Safety from Cells to Modules." ECS Meeting Abstracts MA2023-02, no. 3 (2023): 500. http://dx.doi.org/10.1149/ma2023-023500mtgabs.

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Rapid electrochemical diagnosis of battery health and failure is critical for ensuring reliable battery performance and battery safety. Traditional battery health diagnostics such as capacity measurements and DC pulse tests are reliable and well-understood, however, these measurements of battery capacity and resistance do not capture all aspects of battery degradation. Other aspects of degradation, such as electrolyte decomposition, lithium-plating, and particle cracking are difficult to detect electrochemically but are crucial to measure to get a full picture of battery safety and flag out po

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47

Funabashi, Hisakage. "(Invited) Electrochemical Induction of Insulin Secretion from Cultured Pancreatic β Cells". ECS Meeting Abstracts MA2024-02, № 54 (2024): 3707. https://doi.org/10.1149/ma2024-02543707mtgabs.

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Recently, various methods have been developed to create functional cells through cell cultivation techniques, particularly with the utilization of embryonic stem (ES) cells or induced pluripotent stem (iPS) cells. These methodologies have unlocked the potential to produce promising applications across various fields, including regenerative medicine, disease modeling, and drug discovery. Furthermore, methodologies for engineering cell aggregates that exhibit specific functions, known as organoids, are paving the way for innovative biomedical applications. As such, there is a need for methodolog

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Sugano, Karen, Mgcini Keith Phuthi, Pinwen Guan, Venkat Viswanathan, and Yet-Ming Chiang. "Pressure-Electrochemistry as a Pathway to Novel Metal Hydrides." ECS Meeting Abstracts MA2023-01, no. 44 (2023): 2387. http://dx.doi.org/10.1149/ma2023-01442387mtgabs.

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We have developed a pressure-electrochemical cell apparatus to electrochemically insert hydrogen into metals at applied pressures of 1GPa. The coupling of pressure and potential (P^2) was motivated by our recent density functional theory calculations that predicted the stability of novel metal hydride phases when both pressure and potential are applied [1]. In this work, we adapted a traditional piston-cylinder pressure apparatus into a pressure-electrochemical cell by replacing the inert pressure transmitting medium with a proton-conducting liquid electrolyte (1M NaOH + polyvinyl alcohol) suc

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MAKINO, Eiji, Yoshihiko YAMADA, and Toshikazu SATO. "Electrochemical turning with bipolar electrode cell." Journal of the Japan Society for Precision Engineering 53, no. 4 (1987): 577–82. http://dx.doi.org/10.2493/jjspe.53.577.

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Ding, Lin, Dan Du, Xueji Zhang, and Huangxian Ju. "Trends in Cell-Based Electrochemical Biosensors." Current Medicinal Chemistry 15, no. 30 (2008): 3160–70. http://dx.doi.org/10.2174/092986708786848514.

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