Results 31 to 40 of about 185,031 (303)

Conductive Inks Based on Melamine Intercalated Graphene Nanosheets for Inkjet Printed Flexible Electronics

Nanomaterials, 2022
With the growing number of flexible electronics applications, environmentally benign ways of mass-producing graphene electronics are sought. In this study, we present a scalable mechanochemical route for the exfoliation of graphite in a planetary ball ...
Magdalena Kralj, Sara Krivačić, Irena Ivanišević, Marko Zubak, Antonio Supina, Marijan Marciuš, Ivan Halasz, Petar Kassal   +7 more
doaj   +1 more source

Flexible and stretchable power sources for wearable electronics. [PDF]

, 2017
Flexible and stretchable power sources represent a key technology for the realization of wearable electronics. Developing flexible and stretchable batteries with mechanical endurance that is on par with commercial standards and offer compliance while ...
Arias, Ana Claudia, Davies, Greg, Deckman, Igal, Duey, Jerica K, Lechêne, Balthazar P, Ostfeld, Aminy E, Steingart, Daniel A, Wang, Michael, Zamarayeva, Alla M   +8 more
core   +2 more sources

‘A devotion to the experimental sciences and arts’: the subscription to the great battery at the Royal Institution 1808–9 [PDF]

, 2007
A significant but neglected theme in the history of British science in the nineteenth century is the funding of institutional research. The subscription to the ‘great battery’ at the Royal Institution in 1808 and 1809 provides the first instance of named
Unwin, Patrick R., Unwin, Robert
core   +1 more source

Research Progress on 3D Printed Graphene Materials Synthesis Technology and Its Application in Energy Storage Field

Cailiao gongcheng, 2017
Graphene is an ideal material for energy storage application as its excellent mechanical and physical properties. 3D printed graphene materials will be widely applied in energy storage field for its precisely controllable structure and it is easy to ...
WANG Nan, YAN Shao-jiu, PENG Si-kan, CHEN Xiang, DAI Sheng-long   +4 more
doaj   +1 more source

Highly Flexible Stencil Printed Alkaline Ag₂O-Zn Battery for Wearable Electronics

Batteries, 2022
Flexible power sources such as batteries are essential to realize wearable and conformable electronic devices. The mechanical stability of the electrodes plays an important role in determining the overall flexibility of the battery.
Akash Kota, Lenin W. Kum, Kavya Vallurupalli, Ashish Gogia, Amy T. Neidhard-Doll, Vamsy P. Chodavarapu   +5 more
doaj   +1 more source

Miniature Autonomous Robot Based on Legged In-Plane Piezoelectric Resonators with Onboard Power and Control

Micromachines, 2022
This work reports the design, fabrication, and characterization of a centimetre-scale autonomous robot with locomotion based on in-plane piezoelectric resonators and 3D-printed inclined legs.
David Robles-Cuenca, Mario Rodolfo Ramírez-Palma, Víctor Ruiz-Díez, Jorge Hernando-García, José Luis Sánchez-Rojas   +4 more
doaj   +1 more source

3D Printed Rechargeable Aqueous and Non-Aqueous Lithium-Ion Batteries: Evolution of Design and Performance

ECS Advances, 2023
Here we describe the modeling and design evolution of vat polimerized (Vat-P) stereolithographic apparatus (SLA) 3D printed coin cell-type aqueous and non-aqueous rechargeable lithium-ion batteries, cases and current collectors.
Vladimir Egorov, Umair Gulzar, Colm O’Dwyer   +2 more
doaj   +1 more source

A fully-printed electrochemical platform for assisted colorimetric detection of phosphate in saliva: Greenness and whiteness quantification by the AGREE and RGB tools

Green Analytical Chemistry, 2022
Herein, we report the environmental impact quantification of a newly developed fully printed electrochemical device to assist a colorimetric detection of phosphate in saliva.
Vincenzo Mazzaracchio, Alessandro Sassolini, Kalyan Y. Mitra, Dana Mitra, Goran M. Stojanović, Andreas Willert, Enrico Sowade, Reinhard R. Baumann, Ralf Zichner, Danila Moscone, Fabiana Arduini   +10 more
doaj   +1 more source

Optimal design and implementation of a drivetrain for an ultra-light electric vehicle [PDF]

, 2016
This paper presents an integrated design of a drivetrain for a single-person ultra-light electric vehicle (ULEV). To calculate losses and efficiency of the inverter, the permanent magnet synchronous machines (PMSMs) and the gearbox, parameterised ...
Hofman, Isabelle, Kesler, Selami, Koroglu, Selim, Sergeant, Peter, Van den Bossche, Alex   +4 more
core   +3 more sources

Printed Primary Battery in a Rolled-Up Form Factor

Designs
In battery systems, there are several established form factors targeting mass market applications, like D, C, AA, AAA series, lithium round cells, and coin cells.
Andreas Willert, Sven Voigt, Tobias Zschau, Ralf Zichner   +3 more
doaj   +1 more source