Zobrazeno 1 - 10
of 5 685
pro vyhledávání: '"graphite electrode"'
Autor:
Krzysztof Jankowski, Iwona Jasiuk, Paweł Uznański, Mirosław Szybowicz, Agnes Ostafin, Romuald Brzozowski, Mahmoud Mahrous, Christian Bonney, Mikołaj Tomasik, Szymon Całuch
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This study explores the controlled, continuous production of thin carbon rods between graphite electrodes (continued electrode deposits) during an arc discharge of high voltage alternating current with a frequency of 50 Hz in liquid paraffin
Externí odkaz:
https://doaj.org/article/b88eb1eac50245398fde48e1c542b86b
Publikováno v:
Electrochemistry Communications, Vol 169, Iss , Pp 107824- (2024)
Here, a simple, fast, and sensitive voltammetric sensor based on screen printed graphite electrode (SPGE) modified with polypyrrole nanotubes/zeolitic imidazolate framework-67 (PPy NTs/ZIF-67) nanocomposite is introduced for the metronidazole (MNZ) d
Externí odkaz:
https://doaj.org/article/6648f55354c74a9da7099b8ed6c62f03
Autor:
Ronnie Concepcion, II, Bernardo Duarte, Maria Gemel Palconit, Jonah Jahara Baun, Argel Bandala, Ryan Rhay Vicerra, Elmer Dadios
Publikováno v:
Information Processing in Agriculture, Vol 11, Iss 2, Pp 187-201 (2024)
Nitrate is the primary water-soluble macronutrient essential for plant growth that is converted from excess fish feeds, fish effluents, and degrading biomaterials on the aquaponic pond floor, and when aquacultural malpractices occur, large amounts of
Externí odkaz:
https://doaj.org/article/073bbf656e574b1fa61809da1c5d2d6f
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 4, Pp 105692- (2024)
Uric acid is a naturally occurring antioxidant that must be maintained in the human body at 1.49–4.46 mM to prevent hyperuricemia, which may lead in the formation of monosodium urate (MSU) and Lesch–Nyhan syndrome. The objective of this research
Externí odkaz:
https://doaj.org/article/989a479e6e8c4f81845df51e35d10bb0
Publikováno v:
شیمی کاربردی روز, Vol 18, Iss 69, Pp 57-68 (2023)
Graphene oxide nanosheets (GONs) are ideally suited for implementation in electrochemical applications due to their large electrical conductivity, large surface area and low production costs. In this research, electrochemical exfoliated graphene oxid
Externí odkaz:
https://doaj.org/article/c585d25499e743f68fecbeba2518b0ed
Autor:
Daniel Preda, Gabriel Lucian Radu, Emilia-Elena Iorgulescu, Mihaela-Carmen Cheregi, Iulia Gabriela David
Publikováno v:
Molecules, Vol 29, Iss 19, p 4630 (2024)
A new molecularly imprinted polymer (MIP)-based disposable electrochemical sensor for dipyridamole (DIP) determination was obtained. The sensor was rapidly prepared by potentiodynamic electrochemical polymerization on a pencil graphite electrode (PGE
Externí odkaz:
https://doaj.org/article/fe9ce75e61704b5e88ef23fdccbafd99
Autor:
Seonghyun Lim, Minjae Kim
Publikováno v:
Batteries, Vol 10, Iss 9, p 320 (2024)
Silicon-based electrodes offer a high theoretical capacity and a low cost, making them a promising option for next-generation lithium-ion batteries. However, their practical use is limited due to significant volume changes during charge/discharge cyc
Externí odkaz:
https://doaj.org/article/3c7ef8106033490888c44a3a4dc004c9
Publikováno v:
Energies, Vol 17, Iss 13, p 3331 (2024)
The construction of a thin, uniform, and robust solid electrolyte interphase (SEI) film on the surface of active materials is pivotal for enhancing the overall performance of lithium-ion batteries (LiBs). However, conventional electrolytes often fail
Externí odkaz:
https://doaj.org/article/5692b59851c64d52b0af815334f72846
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 17, Pp 297-305 (2023)
To study the effects of acid, alkali and salt activation methods on the detection of capsaicin by different carbon electrodes, and prepare activated carbon electrode sensors to detect the content of capsaicin in red oil and explore the mechanism. In
Externí odkaz:
https://doaj.org/article/0cd8b2922ffc4e56a36450ced00341bc