Results 121 to 130 of about 3,167,364 (245)

Enhanced voltammetric determination of dopamine using a glassy carbon electrode modified with ionic liquid-functionalized graphene and carbon dots

, 2016
The authors describe a dopamine (DA) sensor based on a glassy carbon electrode modified with a composite film composed of carbon dots (C-dots) and graphene functionalized with an ionic liquid.
He, Tao, Zhuang, Xuming, Wang, Haihua, Chen, Lingxin, Chen, LX (reprint author), Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China.   +4 more
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Structural studies of electrochemically activated glassy carbon electrode: Effects of chloride anion on the redox responses of copper deposition

, 2007
The redox behaviors of copper species at electrochemically activated glassy carbon electrodes have been investigated in aqueous solutions containing chloride anions.
Hu, Kun, Shi, Kang, Shiu, Kwok-Keung, Lau, Chung-Yin, 时康, Wang, Sheng   +5 more
core   +1 more source

Sensitive Electrochemical Determination of Oxcarbazepine using Polymer Film Modified Glassy Carbon Electrode [PDF]

, 2015
A glassy carbon electrode (GCE) is modified with electropolymerized film of p-aminobenzene sulfonic acid (p-ABSA) in pH 7.0 phosphate buffer solution (PBS).
Saglikoglu, Gulsen, Yıldız, Mustafa, Yilmaz, Selehattin, Apaydin, Esra Rukiye   +3 more
core   +1 more source

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

Advanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

Graphene Layers as Functional Biomaterials. From Fabrication and Characterization to Biological Applications

Advanced Materials Interfaces, EarlyView.
Graphene layers are fabricated on Cu foil and transferred onto glass substrates to form double‐ and multi‐layer G‐glass. Raman spectroscopy confirms structural integrity, while SEM and fluorescence microscopy reveal favorable adhesion and spreading of L‐929 fibroblast cells.
Mariana Mihaela Apostol, Issam Boukhoubza, Daniela Oprea, Iulia Corina Ciobotaru, Catalin Negrila, Ionut Enculescu, Ecaterina Andronescu, Teodor Adrian Enache, Elena Matei   +8 more
wiley   +1 more source

L-cysteine-nano-gold modified glassy carbon electrode and its application for determination of dopamine hydrochloride

, 2011
1006-1009A sensor based on l-cysteine-gold-nanoparticle modified glassy carbon electrode has been prepared. Electrochemical behaviour of dopamine hydrochloride at l-cysteine-gold-nanoparticle modified glassy carbon electrode is investigated. A simple,
Zhong, Hui, Zhu, An-Feng, Song, Yuan-Zhi, Song, Yang   +3 more
core  

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

IMPEDIMETRIC IMMUNOSENSOR FOR DETECTION OF PEPTIDORHAMNOMANNAN (PRM) FROM SPOROTHRIX BRASILIENSIS

Brazilian Journal of Infectious Diseases
Introduction: Sporotrichosis is a subcutaneous mycosis caused by Sporothrix species, with Sporothrix brasiliensis being the main etiological agent in Brazil.
Júlio César Gonzaga da Silva, Isac Nilton Sousa Neves, Marx Osório Araújo Pereira, Edson Silvio Batista Rodrigues, Allana de Paula Castilho, Gabrielle Silveira Vargas, João Vitor Gregolan Barbosa, Henric Pietro Vicente Gil, Alvaro Ferreira Junior, Leila Lopes Bezerra, Felipe da Silva Krawczak, Eric de Souza Gil   +11 more
doaj   +1 more source

Ionic Liquid (IL) Compatibilization of Macropore‐Infused Nanocomposite Emulsion Thermosets (MINETs) for Structural Ion Transport

Advanced Materials Interfaces, EarlyView.
Macropore‐infused nanocomposite emulsion thermosets (MINETs) offer tunable multifunctionality due to their incorporation of structural resin, functional nanoparticles, and working fluid stabilized by surfactant. Here we show that if ionic liquid working fluids are introduced, structural capacitive (conductive particles) or separator (insulating ...
Bryan Llumiquinga, Iris You, Nare Cho, Madhuri Deb, Jordan C. Pierce, Kevin M. Miller, Jonathan P. Singer   +6 more
wiley   +1 more source