Results 21 to 30 of about 933,165 (297)

Printed Electronics in Radiofrequency Energy Harvesters and Wireless Power Transfer Rectennas for IoT Applications

open access: yesAdvanced Electronic Materials, 2023
The Internet of Things is currently one of the fastest‐growing branches in electronics. The development of energy storage systems and the miniaturization of dedicated printed circuit boards significantly influence that growth.
Kacper Skarżyński, Marcin Słoma
doaj   +1 more source

Three-Dimensional Printing, an Emerging Advanced Technique in Electrochemical Energy Storage and Conversion

open access: yesBatteries, 2023
Three-dimensional (3D) printing, as an advanced additive manufacturing technique, is emerging as a promising material-processing approach in the electrical energy storage and conversion field, e.g., electrocatalysis, secondary batteries and ...
Shu Zhang   +6 more
doaj   +1 more source

Vehicle lead-acid battery state-of-charge meter [PDF]

open access: yes, 2011
We describe a state-of-charge, or “residual-capacity” meter for lead-acid batteries that intelligently synthesizes coulometric and terminal-voltage methods in a new algorithm to provide reliable, continuous readout of remaining capacity. Novel electronic
Jonathan Scott   +7 more
core   +1 more source

Failure analysis of some Toyota Prius battery packs and potential for recovery [PDF]

open access: yes, 2011
The Toyota Prius battery pack consists of 38 individual battery blades, each blade contains 6 NiMH cells in series. This means that each pack contains 228 NiMH cells. Each cell has the potential to fail.
Leijen, Peter, Scott, Jonathan B.
core   +1 more source

Water activated disposable paper battery

open access: yesScientific Reports, 2022
We developed a disposable paper battery aiming to reduce the environmental impact of single-use electronics for applications such as point of care diagnosis, smart packaging and environmental sensing. The battery uses Zinc as a biodegradable metal anode,
Alexandre Poulin   +2 more
doaj   +1 more source

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

open access: yesNanomaterials, 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   +7 more
doaj   +1 more source

An Acausal Li-Ion Battery Pack Model for Automotive Applications [PDF]

open access: yes, 2014
In this work, a novel acausal and reconfigurable battery pack model is presented. The model structure adopted for the battery cell is based on an equivalent circuit representation.
Taylor, Nigel   +9 more
core   +1 more source

Printed Textile-Based Ag2O–Zn Battery for Body Conformal Wearable Sensors

open access: yesSensors, 2021
Wearable electronics are playing an important role in the health care industry. Wearable sensors are either directly attached to the body surface or embedded into worn garments.
Akash Kota   +3 more
doaj   +1 more source

Learner-Battery Interaction in Energy-Aware Learning Multimedia Systems [PDF]

open access: yes, 2014
Using online multimedia content on mobile devices is a power hungry activity and drains battery power very quickly. This poses a big challenge in using mobile devices with limited battery power for learning purposes using online educational multimedia ...
Naif Radi Aljohani   +9 more
core   +1 more source

The Effect of Cycling on the State of Health of the Electric Vehicle Battery [PDF]

open access: yes, 2013
This paper provides an analysis of the experimental results available for lithium ion battery degradation which has been used to create a model of the effect of the identified parameters on the ageing of an EV battery.
Ghanim Putrus   +7 more
core   +1 more source

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