Results 61 to 70 of about 70,595 (281)
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
IEEE AccessNear-field wireless power transfer enables energy transfer via electromagnetic coupling between a power source and a receiver over short distances. This technology improves user convenience and autonomy in both low-power and high-power applications, such
Arthur Cloet +3 more
doaj +1 more source
Cascaded Boost-Class-E for rotary capacitive power transfer system
The Journal of Engineering, 2019 This paper presents a capacitive power transfer (CPT) system design for low-power rotary applications. The aim of a rotary CPT system is to be free of power cables so it can achieve 360 degrees of free rotation, while remaining simple and easy to clean ...
Yusmarnita Yusop +5 more
doaj +1 more source
An Improved LCL-L Compensation Topology for Capacitive Power Transfer in Electric Vehicle Charging
IEEE Access, 2020 This paper proposes an LCL-L compensation circuit for high power capacitive power transfer (CPT) aiming at minimizing number of resonant components and improving system performance.
Van-Binh Vu +3 more
doaj +1 more source
Can Distribution Grids Significantly Contribute to Transmission Grids' Voltage Management?
, 2016 Power generation in Germany is currently transitioning from a system based on large, central, thermal power plants to one that heavily relies on small, decentral, mostly renewable power generators.
Auer, Sabine +4 more
core +1 more source
DESIGN OF A WIRELESS CAPACITIVE POWER TRANSFER SYSTEM [PDF]
International Journal on Smart Sensing and Intelligent Systems, 2017 Abstract This paper presents the design of a capacitive power transfer (CPT) system by using the Class-E amplifier approach. The Class-E amplifier approach is chosen to be adopted since it produces high efficiency as close as to 100%, theoretically.
Wang, Xin, Li, Bowen
openaire +2 more sources
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
Coupling-Independent Capacitive Wireless Power Transfer Using Frequency Bifurcation
Energies, 2018 Capacitive wireless power transfer can be realized by mutually coupled capacitors operating at a common resonant frequency. An optimal load exists that maximizes either the efficiency or the power transfer to the load.
Ben Minnaert +4 more
doaj +1 more source
Efficient Wireless Power Transfer With Capacitively Segmented RF Coils
IEEE Access, 2020 Wireless power transfer systems have been widely applied in the field of portable and implantable devices, featuring contact-free and reliable energy supply.
Sebastian Stoecklin +3 more
doaj +1 more source