Results 71 to 80 of about 377,272 (242)

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Photovoltaic-inductive wireless charging for electric vehicles [PDF]

The growing demand for electric vehicles (EVs) necessitates efficient and eco-friendly charging methods. This study presents a photovoltaic-inductive wireless charging (PIWC) system, which integrates solar energy harvesting with inductive power transfer (
Dora, Radhika, Nagabushanam, P., Sydu, Shabbier Ahmed, Zaineb, Azra, Chenchireddy, Kalagotla, Jella, Naresh   +5 more
core   +1 more source

Adsorption‐Engineered Hydrocarbon Ionomers for Durable Proton‐Exchange Membrane Fuel Cells

Advanced Materials, EarlyView.
Hydrocarbon ionomers suffer from oxidation‐driven interfacial degradation in PEM fuel cell cathodes, leading to catalyst instability. Here, adsorption‐engineered poly(fluorene) ionomers decouple interfacial anchoring from oxidative degradation, enabling strong catalyst–ionomer interactions while resisting electrochemical oxidation.
Heemin Park, Kate Chen, Su Min Ahn, Hengquan Guo, Cy Fujimoto, Jong‐Ho Choi, Lynda Amichi, Danah Kim, Seung Geol Lee, Xiaojing Wang, Jacob S. Spendelow, Sun Young Kang, Panagiotis Bexis, Eun Joo S. Park, Yu Seung Kim   +14 more
wiley   +1 more source

Optimized design and sizing of wireless magnetic coupling stage for electric vehicle to grid V2G charging station

Scientific Reports
Inductive power transfer systems have attracted a lot of attention for wireless charging of electric vehicles due to its simplicity and ease of use.
M. M. R. Ahmed, Noshad AhmedKoondhar, Masood Rehman, Mohsin Ali Koondhar, Ibrahim Mahariq, Zuhair Muhammed Alaas, A. M. Sharaf, Mahdiyeh Eslami   +7 more
doaj   +1 more source

Methodical Comparison of Alternative Powertrain Technologies for Long-Distance Mobility Using Germany as an Example

World Electric Vehicle Journal, 2019
The main barriers to the wide acceptance of electric vehicles, such as the limited driving range or the high acquisition costs, are to be countered by various technology alternatives for the powertrain of the future.
Michael Weigelt, Andreas Mayr, Alexander Kühl, Jöerg Franke   +3 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Inductive pulse charging with electrochemical systems

A confirmatory investigation into the effects of Inductive Pulse Charging (IPC) on electrochemical systems including Lithium Iron Phosphate and Lead Acid batteries.
Glenn David Ramsey, Julian Andrew Perry
core   +2 more sources

A Universal van der Waals Tunneling Injector for Monolayer CMOS

Advanced Materials, EarlyView.
A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho, Jing Huang, Seonguk Yang, Subin Im, Sangwoo Park, Jeongin Yeo, Sungyeon Kim, Gilhwan Do, Wenxuan Zhu, Soobeom Shin, Jongwon Lee, Yongjoon Shin, Do‐Sun Lee, Hu Young Jeong, Tae‐Eon Park, Jun Kang, Kyungmin Ko, Joonki Suh   +17 more
wiley   +1 more source

ESP32 charging system prototype for EV: Design and implementation using wireless energy transmission [PDF]

E3S Web of Conferences
Electric vehicles (EVs) are gaining popularity due to their cost-effectiveness and environmental advantages. The major objective is to design charging systems that can support extended vehicle usage.
Sallem Amin, Souissi Zied, Nasri Mohamed Aziz, Benhala Bachir, Masmoudi Nouri   +4 more
doaj   +1 more source

A new hollow solenoid receiver compatible with the global double-D transmitter for EV inductive charging. [PDF]

Sci Rep, 2023
Shaier AA, Mohamed AAS, Metwally H, Selem SI.   +3 more
europepmc   +1 more source