Results 91 to 100 of about 9,244 (283)

Investigating mass transfer relationships in stereolithography 3D printed electrodes for redox flow batteries

, 2023
Porous electrodes govern the electrochemical performance and pumping requirements in redox flow batteries, yet conventional carbon-fiber-based porous electrodes have not been tailored to sustain the requirements of liquid-phase electrochemistry.
Maxime, van der Heijden, Antoni, Forner-Cuenca, Marit, Kroese, Zandrie, Borneman   +3 more
core   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

Advanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta, Pawan Verma, Fahad Alam, Krishnaiahnahundi Manjunathaswamy Mohan, Shanumgam Kumar   +4 more
wiley   +1 more source

Printed Carbon Black Thermocouple as an In Situ Thermal Sensor for Lithium-Ion Cell

Batteries
Thermal monitoring of lithium-ion batteries ensures their safe and optimal operation. To collect the most accurate temperature data of LIBs, previous studies used thermocouples in the cell and proved them to be technically viable.
Nikko Cano Talplacido, Denis J. Cumming
doaj   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source

Voltammetric Priming for Electrochemically Stable 3D Printed Aqueous Gel Li-ion Rechargeable Batteries in Various Form Factors

ECS Advances
Rechargeable batteries with customizable shapes and geometries that can be incorporated directly into the design of a device by 3D printing of functional materials could enable new smart devices for consumer electronics, medical devices, and connected ...
Colm Glynn, Vijaykumar V. Jadhav, David McNulty, Hugh Geaney, Sally O’Hanlon, Colm O’Dwyer   +5 more
doaj   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

Advanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

OMIS: The Open Millifluidic Inquiry System for small scale chemical synthesis and analysis

HardwareX, 2018
With the continued establishment of hacker-spaces and fab-labs hosted in academic libraries, there is an increase in the availability of resources for designing scientific instrumentation in the undergraduate curriculum.
R.J. LeSuer, K.L. Osgood, K.E. Stelnicki, J.L. Mendez   +3 more
doaj   +1 more source

Studies on 3D Printed Nanocomposite Gel Polymer-Based Electrolyte for Li-ion Batteries

, 2021
Recent developments in the field of mobile application and transport have heightened the need for efficient energy storage systems. Batteries are the most widespread energy storage systems for powering portable electronic devices and electric vehicles ...
Massimiliano Mastrogiorgio (11713424)
core   +1 more source

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source