Results 41 to 50 of about 6,729 (231)

All-in-one inks for one-step printing of solid-state graphene micro-supercapacitors on cellulose substrates

Carbon Trends
Printable graphene inks, widely developed for micro-supercapacitors (MSCs), facilitate the fabrication of microscale graphene electrodes with complex interdigitated structures.
Jian Du, Xiaoqian Zhong, Woo Jin Hyun
doaj   +1 more source

Performance evaluation of a novel synchronously interdigitated/winded lithium-ion battery configuration enabled by 3D printing through numerical simulations

JPhys Energy, 2023
Thick electrodes with higher energy density are highly desirable for lithium-ion batteries (LIBs). However, the sluggish transport of Li-ions in thick electrodes is a critical challenge.
Yide Li, Jie Li, Zhiyuan Liu, Zhangwei Chen, Changyong Liu   +4 more
doaj   +1 more source

Voltaglue Bioadhesives Energized with Interdigitated 3D‐Graphene Electrodes

Advanced Healthcare Materials, 2018
AbstractSoft tissue fixation of implant and bioelectrodes relies on mechanical means (e.g., sutures, staples, and screws), with associated complications of tissue perforation, scarring, and interfacial stress concentrations. Adhesive bioelectrodes address these shortcomings with voltage cured carbene‐based bioadhesives, locally energized through ...
Manisha Singh, Himansu Sekhar Nanda, Richard D. O'Rorke, Adam E. Jakus, Ankur Harish Shah, Ramille N. Shah, Richard D. Webster, Terry W. J. Steele   +7 more
openaire   +4 more sources

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Flexographically printed TiO₂ thin films for electrochemical label-free interleukin-8 detection

International Journal of Electrochemical Science
In this work, TiO2 nanoparticles were printed on top of interdigitated electrodes for the direct non-faradaic detection of interleukin 8. The reported flexographically printed biosensor allows scalable detection of the cytokine at low-cost.
Abdulaziz K. Assaifan, Kholood K. Alhuthali, Ahmed Mohamed El-Toni, Mahmoud Al-Gawati, Hend Alfadul, Joselito P. Labis, Munira S. Albuaimi, Amir Altinawi   +7 more
doaj   +1 more source

How is Nanoarchitectonics Shaping Extracellular Vesicle Research?

Advanced Healthcare Materials, EarlyView.
The convergence of nanoarchitectonics and extracellular vesicle biology is reshaping next‐generation nanomedicine by enabling rationally designed nanostructures for enhanced EVs detection, engineering, and therapy. ABSTRACT Extracellular vesicles (EVs) have gained recognition as crucial mediators of cell‐to‐cell communication, holding immense potential
Madushani Dahanayake, Md Shahriar A. Hossain, Chia‐Hung Liu, Carlos Salomon, Yusuke Yamauchi, Mostafa Kamal Masud   +5 more
wiley   +1 more source

Detection of cancer antigens (CA-125) using gold nano particles on interdigitated electrode-based microfluidic biosensor

Nano Convergence, 2019
Integrating microfluidics with biosensors is of great research interest with the increasing trend of lab-on-the chip and point-of-care devices. Though there have been numerous studies performed relating microfluidics to the biosensing mechanisms, the ...
Bharath Babu Nunna, Debdyuti Mandal, Joo Un Lee, Harsimranjit Singh, Shiqiang Zhuang, Durgamadhab Misra, Md Nasir Uddin Bhuyian, Eon Soo Lee   +7 more
doaj   +1 more source

Quantification of Phosphorylated Tau Protein in Alzheimer's Disease Patients’ Fluids With Electrolyte‐Gated Organic Transistor Biosensors

Advanced Healthcare Materials, EarlyView.
Dementia syndrome affects millions of people in the world, and Alzheimer's disease (AD) is the most common cause. We report the detection of the specific biomarker for AD, p‐tau‐181, from physiological to pathological concentrations in cerebrospinal fluid using an electrolyte‐gated organic transistor biosensor.
Marcello Berto, Pamela A. Manco Urbina, Alessandro Paradisi, Matteo Sensi, Najara Iacovino, Chiara Carbone, Roberta Bedin, Marcello Pinti, Fabio Biscarini, Giovanna Zamboni, Carlo A. Bortolotti   +10 more
wiley   +1 more source

A sensitive and flexible interdigitated capacitive strain gauge based on carbon nanofiber/PANI/silicone rubber nanocomposite for body motion monitoring

Materials Research Express, 2022
Stretchable nanocomposites-based strain gauges have received much attention due to their adjustable properties in various applications, including soft robotics, human health monitoring, body motion detection, structural health monitoring, and artificial ...
Seyedmajid Hosseini, Hassan Hajghassem, Masoud Faraghi Ghazani   +2 more
doaj   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source