Results 81 to 90 of about 3,248,027 (299)

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Direct Electron Transfer of Cytochrome C on Cadmium Oxide Nanoparticles Modified Carbon Paste Electrode

International Journal of Electrochemical Science, 2012
In this study, the direct electrochemistry of cytochrome c immobilized on a modified carbon paste electrode with cadmium oxide nanoparticles was described.
Masoud Negahdary, Seyedeh Anousheh Sadeghi, Masomeh Hamrahi-michak, Saeed Rezaei-Zarchi, Fatemeh Salahi, Narjes Mohammadi, Elahe Azargoon, Aida Sayad   +7 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

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

Direct Electrochemistry of Glucose Oxidase at a Gold Electrode Modified with Single-Wall Carbon Nanotubes

Sensors, 2003
The direct electrochemistry of glucose oxidase (GOD) was accomplished at a gold electrode modified with single-wall carbon nanotubes (SWNTs). A pair of welldefined redox peaks was obtained for GOD with the reduction peak potential at –0.465 V and a ...
Yuan Zhuobin, Wang Liang
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Electrochemically driving C-C coupling of the pyrimidine ring via C-H activation for constructing the energetic skeleton

Energetic Materials Frontiers
In recent years, due to the advantages of green and safe electrochemical synthesis, researchers have gradually introduced it into the field of energetic material.
Tian-yu Jiang, Yu-teng Cao, Hao-huang Wang, Xue-hai Ju, Yong-xing Tang, Wen-quan Zhang   +5 more
doaj   +1 more source

Application of Single-Walled Carbon Nanohorn Modified Electrode for the Direct Electrochemistry of Myoglobin

International Journal of Electrochemical Science, 2016
An electrochemical biosensor was fabricated with myoglobin (Mb), single-walled carbon nanohorns (SWCNHs) and carbon ionic liquid electrode (CILE). By applying chitosan (CTS) film on the electrode surface, the modified electrode was constructed and ...
Lijun Yan, Xueliang Niu, Zuorui Wen, Xiaoyan Li, Xiaobao Li, Wei Sun   +5 more
doaj   +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

Direct Electrochemistry of Horseradish Peroxidase on NiO Nanoflower Modified Electrode and Its Electrocatalytic Activity

Croatica Chemica Acta, 2016
In this paper nickel oxide (NiO) nanoflower was synthesized and used for the realization of direct electrochemistry of horseradish peroxidase (HRP). By using carbon ionic liquid electrode (CILE) as the substrate electrode, NiO-HRP composite was casted on
Lijun Yan, Xiaofeng Wang, Qiutong Li, Wencheng Wang, Shixing Gong, Zheng You, Peng Yi, Wei Sun   +7 more
doaj   +1 more source