Results 41 to 50 of about 521,387 (203)

Microwave field effect transistor [PDF]

, 1989
Electrodes of a high power, microwave field effect transistor are substantially matched to external input and output networks. The field effect transistor includes a metal ground plane layer, a dielectric layer on the ground plane layer, a gallium ...
Huang, Ho-Chung
core   +1 more source

Recent Progress on the Applications of Carbonaceous and Metal-Organic Framework Nanomaterials for Supercapacitors

Frontiers in Materials, 2021
Supercapacitors (SCs) have been widely investigated in the realm of energy resulting from their superior long lifespan and remarkable power density. However, their practical usage is limited because of the high effective resistance and relatively low ...
Sheng Qiang Zheng, Sheng Qiang Zheng, Siew Shee Lim, Chuan Yi Foo, Chuan Yi Foo, Choon Yian Haw, Choon Yian Haw, Wee Siong Chiu, Chin Hua Chia, Poi Sim Khiew   +9 more
doaj   +1 more source

Study of glass properties as electrode for RPC

, 2016
Operation and performance of the Resistive Plate Chambers (RPCs) mostly depend on the quality and characteristics of the electrode materials. The India-based Neutrino Observatory collaboration has chosen glass RPCs as the active detector elements for its
Behera, P. K., Raveendrababu, K., Sadiq, Jafar, Satyanarayana, B.   +3 more
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An Investigative Study on Mixed Waste Feedstock-Derived Biochar as Active Electrode Material for Supercapacitor Applications

Energies
This work demonstrates the feasibility of using biochars derived from a variety of waste feedstocks, such as food organics and garden organics (FOGOs), garden organics (GOs), and biosolids (BSs), provided by Barwon Water (BW) and South East Water (SEW ...
Sudhakar Pabba, Rajkamal Balu, Arun Krishna Vuppaladadiyam, Ganesh Veluswamy, Manoj Kumar Jena, Ibrahim Gbolahan Hakeem, Namita Roy Choudhury, Abhishek Sharma, Michael Thomas, Aravind Surapaneni, Savankumar Patel, Kalpit Shah   +11 more
doaj   +1 more source

Preparation of a PbO2 Electrode with Graphene Interlayer and for Electrochemical Oxidation of Doxycycline

International Journal of Electrochemical Science, 2020
A graphene interlayer was introduced into a Ti/SnO2-Sb2O3/PbO2 electrode by electrophoretic deposition and electro position methods to form a Ti/SnO2-Sb2O3/graphene/PbO2 electrode (G/PbO2).
Xu Cong, Jiqing Bao
doaj   +1 more source

Oxidation of the borohydride Ion at silver nanoparticles on a glassy carbon electrode (GCE) using pulsed potential techniques [PDF]

, 2019
Direct oxidation borohydride fuel cells are very attractive energy conversion devices. Silver has been reported as one of the few materials which can catalyze an 8-electron oxidation.
Alatorre-Ordaz, A, Hernández-Ramírez, V.A, Ibanez, J.G., Ponce de Leon, C., Walsh, F.C, Yepez-Murrieta, M.L.   +5 more
core   +1 more source

ACTIVATION OF POROUS GRAPHITE ELECTRODES

Bulletin of the National Technical University "KhPI". Series: Chemistry, Chemical Technology and Ecology, 2019
Для удосконалення існуючих процесів електрохімічного синтезу і створення нових електрохімічних технологій є розробка електродних матеріалів, що володіють високою електрокаталітичною активністю, стабільністю та повинні складатися з недефіцитних вихідних компонентів.
Rutkovska, Katerina Sergeyevna, Tulskaya, Alena Gennadievna, Senkevich, Irina Valerievna, Brovin, Aleksandr Yurievych, Belozerov, Aleksandr Yurievych   +4 more
openaire   +3 more sources

Multiphase Porous Electrode Theory

, 2017
Porous electrode theory, pioneered by John Newman and collaborators, provides a useful macroscopic description of battery cycling behavior, rooted in microscopic physical models rather than empirical circuit approximations.
Bazant, Martin Z., Smith, Raymond B.
core   +1 more source

Local analysis of oxygen reduction catalysis by scanning vibrating electrode technique : a new approach to the study of biocorrosion [PDF]

, 2008
The scanning vibrating electrode technique (SVET)was employed to investigate oxygen reduction catalysis by the presence of enzyme in an aerobic medium.
Basséguy, Régine, Bergel, Alain, Etcheverry, Luc, Iken, Hicham   +3 more
core   +1 more source

High‐Performance Poly(1‐naphthylamine)/Mesoporous Carbon Cathode for Lithium‐Ion Batteries with Ultralong Cycle Life of 45000 Cycles at ‐15 °C

Advanced Science, 2023
Organic electrode materials for lithium‐ion batteries have attracted significant attention in recent years. Polymer electrode materials, as compared to small‐molecule electrode materials, have the advantage of poor solubility, which is beneficial for ...
Junkai Yang, Xiaoru Zhao, Jixing Yang, Yunhua Xu, Yuesheng Li   +4 more
doaj   +1 more source