Results 201 to 210 of about 2,490,155 (251)

ZnO/poly(nigrosine)/modified carbon paste electrode for selective sensing of vanillin in the presence of amaranth: a voltammetric study. [PDF]

J Food Sci Technol
Arpitha SB, Swamy BEK.
europepmc   +1 more source

Corrosion Behavior of Magnesium Alloys in Alkaline Solutions Simulating a Low‐Level Radioactive Waste Repository

Materials and Corrosion, EarlyView.
The corrosion rates of two types of magnesium alloys in an alkaline solution containing crushed ordinary Portland cement paste grains decreased with increasing immersion time. This decrease was attributed to the formation of a protective layer containing brucite and hydrotalcite on the specimen surfaces.
Kazutoshi Fujiwara, Michihiko Hironaga, Hideki Tsubokura, Norie Sato, Ryohei Moriichi, Makoto Habano   +5 more
wiley   +1 more source

An impedimetric approach for determination of ammonium using silver/poly-1-aminoanthraquinone/carbon paste electrode. [PDF]

Sci Rep
Altahan MF, Beltagi AM, Abdel-Azzem M, El-Attar MA.   +3 more
europepmc   +1 more source

3D‐Printed Crosslinked Nanocellulose‐MXene Hydrogels and Aerogels with High Strength and Conductivity

Small, EarlyView.
This study presents a robust strategy for 3D printing conductive, mechanically resilient MXene–CNF composite structures using a single‐step freeze‐induced crosslinking method. The printed architectures remain stable in both wet and dry states, exhibit high electrical conductivity and mechanical strength, and demonstrate practical application in fully ...
Nuzhet Inci Kilic, Kyle Matthews, Giovanni Marco Saladino, Yury Gogotsi, Per A. Larsson, Mahiar Max Hamedi   +5 more
wiley   +1 more source

Dioctylsulfosuccinate Functionalized NiAl-Layered Double Hydroxide for Sensitive Fenuron Electroanalysis Using a Carbon Paste Electrode. [PDF]

J Anal Methods Chem
Kameni Wendji AP, Tcheumi HL, Kenfack Tonle I, Ngameni E.   +3 more
europepmc   +1 more source

Surface Engineering of Ti3C2Tx MXenes via Silanol Functionalization for Improved Electrochemical Performance

Small, EarlyView.
This study explores the covalent functionalization of Ti3C2Tx using 5,5′‐bis(triisopropoxysilyl)‐2,2′‐bipyridine in different solvents, revealing that only m‐xylene enables effective covalent bonding, ensuring structural stability and preventing layer swelling.
Abelardo Sánchez‐Oliva, Verónica Montes‐García, Ke Li, Kaitlyn Prenger, Xuyun Guo, Iwona Janica, Wojciech Kukułka, Adrián Tamayo, Pilar Prieto, Paolo Samorì, Valeria Nicolosi, Artur Ciesielski   +11 more
wiley   +1 more source

A new method for measuring dopamine in the presence of uric acid employing a carbon paste electrode modified with the UiO-66 metal organic framework-graphene oxide nanocomposite. [PDF]

ADMET DMPK
Gatea AH, Ajel AS, Mhaibes RM.
europepmc   +1 more source

Laser‐Assisted In Situ Fabrication of rGO/Bi2O3 Nanocomposites for Heavy Metal Sensing

Small, EarlyView.
Rapid CO2 laser irradiation drives the in situ formation of Bi2O3 nanoplatelets within reduced graphene oxide, yielding flexible, reproducible electrodes with excellent stripping voltammetric performance toward trace heavy metals. ABSTRACT In this work, we introduce a laser‐assisted approach to synthesize reduced graphene oxide/bismuth oxide (III) (rGO/
Andy Bruno, Ana Ameda, Ivan Dědek, Majlinda Vasjari, Michal Otyepka, Ruslán Alvarez‐Diduk, Arben Merkoçi   +6 more
wiley   +1 more source

Voltammetric determination of hydrogen peroxide at decorated palladium nanoparticles/poly 1,5-diaminonaphthalene modified carbon-paste electrode. [PDF]

R Soc Open Sci
Khalifa Z, Abo Oura MF, Hathoot A, Azzem MA.   +3 more
europepmc   +1 more source

Sodium‐Based Battery Component Design: Imitating Lithium or Forging New Paths?

Small, EarlyView.
This Perspective elucidates the decisive yet underexplored impact of cation chemistry, Na+ vs. Li+ charge carriers, on the design, selection, and formulation of their corresponding battery systems, addressing common misconceptions and the pitfalls of overreliance on Li+ design principles. Leveraging the unique characteristics of Na+, it comprehensively
Xingxing Wang, Ziyu Song, Wenfang Feng, Moritz Schütte, Sascha Berg, Feng Cai, Viviane Maccio‐Figgemeier, Dirk Uwe Sauer, Stefano Passerini, Michel Armand, Zhibin Zhou, Egbert Figgemeier, Heng Zhang, Gebrekidan Gebresilassie Eshetu   +13 more
wiley   +1 more source