Results 61 to 70 of about 2,465,572 (293)

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Detection of Glucose and Lactate using Glassy Carbon Electrode Modified with Nanoparticles

, 2015
This research aims to investigate the stability and sensitivity of modified glassy carbon electrode with nanoparticles as well as its performance in the detection of glucose and lactate.
Tran, Khanh Thanh
core   +3 more sources

Study on Rapid Electrochemiluminescence Detection of Allura Red

International Journal of Electrochemical Science, 2017
In this study, a fast and convenient method to immobilize Ru(bpy)32+on glassy carbon electrode (GCE) surface is developed. A Ru(bpy)32+/poly (sulfosalicylic acid) (PSA) modified glassy carbon electrode was prepared by electrochemical polymerization and ...
Ting-ting Xu, Wen-chang Wang, Xiao-hui Chen, Zhi-dong Chen   +3 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Activation and deactivation of glassy carbon electrodes

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1985
Abstract A procedure is described for treating glassy carbon to create an active electrode. For the first time, a level of activity comparable to that of active Pt has been attained. This was determined by the heterogeneous electron transfer rate (0.14±0.01 cm/s) of ferri-/ferro-cyanide.
Ing-Feng Hu, Dale H. Karweik, Theodore Kuwana   +2 more
openaire   +2 more sources

Kinetics of Electrocrystallization of PbO2 on Glassy Carbon Electrodes. Influence of the Electrode Rotation [PDF]

Electroanalysis, 2001
Consellería de Cultura, Educación y Ciencia (project GV-2231-94).
González García, José, Gallud Martínez, Francisco, Iniesta, Jesus, Montiel, Vicente, Aldaz Riera, Antonio, Lasia, Andrzej   +5 more
openaire   +2 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Vertically Aligned Carbon Nanotube Electrodes Directly Grown on a Glassy Carbon Electrode

, 2016
Three-dimensional microelectrodes were fabricated using glassy carbon electrodes combined with vertically aligned carbon nanotubes (VACNTs). VACNTs were grown on various conducting electrode patterns including a carbon electrode fabricated by pyrolysis ...
Cheol-Soo Yang (2166754), Hyunju Chang (2166736), Jeong-O Lee (1649131), Park Dong-Won (2166742), Beom Soo Kim (2166751), Hye-Mi So (2166745), Kwang-Rok Kim (2166739), Chi Won Ahn (1671778), Jun-Hyuk Kwak (2166748), Serin Park (1658419)   +9 more
core   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Simple preparation of glassy carbon electrode

BUNSEKI KAGAKU, 1971
It is recognized that the reversibility of the electrode reaction at the carbon paste electrode is far superior to the glassy carbon electrode. The carbon paste electrode, however, cannot be used for the electrode reaction in nonaqueous solution. In this report, the simple preparation of the glassy carbon electrode, which can be used even in nonaqueous
KITAGAWA, Toyokichi, TSUSHIMA, Syoichiro
openaire   +2 more sources