Results 61 to 70 of about 185,031 (303)

Development of Printed Pouch Film and Flexible Battery

Batteries
This study investigates the properties of various adhesives and assesses the effects of the coating and drying conditions of aluminum surface treatment agents on adhesion strength and chemical resistance.
Gyeongseok Oh, Snigdha Paramita Mantry, Jae Ho Sim, Hyeon Woo Cho, Mijin Won, Hwamok Park, Jiyoung Park, Juhwan Lee, Dong Soo Kim   +8 more
doaj   +1 more source

Wearable flexible lightweight modular RFID tag with integrated energy harvester [PDF]

, 2016
A novel wearable radio frequency identification (RFID) tag with sensing, processing, and decision-taking capability is presented for operation in the 2.45-GHz RFID superhigh frequency (SHF) band.
Agneessens, Sam, Baes, K, Lemey, Sam, Rogier, Hendrik, Van Torre, Patrick, Vanfleteren, Jan   +5 more
core   +2 more sources

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 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

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Smartphone-Based pH Sensor for Home Monitoring of Pulmonary Exacerbations in Cystic Fibrosis. [PDF]

, 2017
Currently, Cystic Fibrosis (CF) patients lack the ability to track their lung health at home, relying instead on doctor checkups leading to delayed treatment and lung damage.
Conrad, Douglas, Hall, Drew A, Phelps, Tom, Sun, Alexander, Venkatesh, AG, Yao, Chengyang   +5 more
core   +2 more sources

Optimized Printed Cathode Electrodes for High Performance Batteries

Energy Technology, 2020
Increasing mobility, sensing, and interconnection needs is driving the need for low cost and environmental friendly energy storage systems, and therefore, printed batteries represent one of the most appealing solutions. To identify materials‐processing conditions–performance relationships to design improved screen‐printed batteries, the effects of the ...
Renato Gonçalves, Pedro Dias, Loic Hilliou, Pedro Costa, Maria M. Silva, Carlos M. Costa, Sergio Corona-Galván, Senentxu Lanceros-Méndez   +7 more
openaire   +2 more sources

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu, Younghoon Jung, Hojin Son, Min‐Young Kim, Jinsub Lim, Changhun Yun   +5 more
wiley   +1 more source

In-situ tension investigation of additively manufactured silver lines on flexible substrates

Additive Manufacturing Letters, 2023
The reliability of additively manufactured flexible electronics or so-called printed electronics is defined as mean time to failure under service conditions, which often involve mechanical loads. It is thus important to understand the mechanical behavior
Seungjong Lee, Zabihollah Ahmadi, Mikyle Paul, Masoud Mahjouri-Samani, Shuai Shao, Nima Shamsaei   +5 more
doaj   +1 more source

Human-centered Electric Prosthetic (HELP) Hand [PDF]

, 2019
Through a partnership with Indian non-profit Bhagwan Mahaveer Viklang Sahayata Samiti, we designed a functional, robust, and and low cost electrically powered prosthetic hand that communicates with unilateral, transradial, urban Indian amputees through a
Ferris, Jamie, Lim, Shiyin, Mehta, Michael, Misuraca, Evan   +3 more
core   +1 more source