Results 81 to 90 of about 443,327 (285)

Asymmetric Stretching - Carbon Dioxide

, 2011
Asymmetric Stretching - Carbon Dioxide - Using Powerpoint as an ...
LSN, Q Projects, Tyne Metropolitan College   +2 more
core  

On-Chip Asymmetric Microsupercapacitors Combining Reduced Graphene Oxide and Manganese Oxide for High Energy-Power Tradeoff

Micromachines, 2018
Given the rapid miniaturization of technology, it is of interest to produce viable on-chip micro-electrochemical energy storage systems. In this study, interdigitated asymmetric microsupercapacitors were fabricated using photolithography, lift-off and ...
Richa Agrawal, Chunlei Wang
doaj   +1 more source

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim, Minseo Ji, Khuslen Bazarragchaa, Yubin Choi, Gahyeon Baek, Ji Hye Lee, Heekyung Park, Houng Kang, Hyonseok Hwang, Huiyeong Ju, Jun Hui Park, Youngjo Kim, Min Kim, Youngmin You, Myung Hwan Park   +14 more
wiley   +1 more source

Self‐Assembled Flexible and Integratable 3D Microtubular Asymmetric Supercapacitors

Advanced Science, 2019
The rapid development of microelectronics has equally rapidly increased the demand for miniaturized energy storage devices. On‐chip microsupercapacitors (MSCs), as promising power candidates, possess great potential to complement or replace electrolytic ...
Fei Li, Jinhui Wang, Lixiang Liu, Jiang Qu, Yang Li, Vineeth Kumar Bandari, Daniil Karnaushenko, Christian Becker, Maryam Faghih, Tong Kang, Stefan Baunack, Minshen Zhu, Feng Zhu, Oliver G. Schmidt   +13 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Aluminum-based metal–organic framework and its derived nanostructures in hybrid-supercapacitor: a prospective review

Discover Electrochemistry
Supercapacitors, particularly hybrid supercapacitors, have been a challenging area of research in recent years. The advantage of hybrid supercapacitors (HSCs) lies in their ability to metal–organic framework bridge the gap between the required energy ...
Rakesh K. Sahoo, Sweta R. Dash, Sweta L. Sahu, Joydip Sengupta   +3 more
doaj   +1 more source

A novel artificial neural network based selection harmonic reduction technique for single source fed high gain switched capacitor coupled multilevel inverter for renewable energy applications

Heliyon
Multilevel inverters (MLIs) are commonly used in renewable energy systems for their high-quality output, low total harmonic distortion (THD), and reduced component count.
Anand Kumar Thangapandi, Amit Kumar, Durgalakshmi Karthigeyan, Suganthi Ramasamy, Venkatesh Arumugam, Gianluca Gatto   +5 more
doaj   +1 more source

Voltage-Gated Lipid Ion Channels.

PLoS ONE, 2013
Synthetic lipid membranes can display channel-like ion conduction events even in the absence of proteins. We show here that these events are voltage-gated with a quadratic voltage dependence as expected from electrostatic theory of capacitors.
Andreas Blicher, Thomas Heimburg
doaj   +1 more source

Autonomous Multi‐Objective Nanoscale Characterization of Combinatorial (Al, Sc, B)N Films Reveals Composition‐Dependent Ferroelectric Regimes

Advanced Functional Materials, EarlyView.
Autonomous scanning probe microscopy and multi‐objective Bayesian optimization navigate a ternary (Al,Sc,B)N combinatorial library. Registered photoluminescence, electron‐probe compositional mapping, and X‐ray diffraction connect local electromechanical function to defect‐sensitive emission, composition, and crystal structure.
Yu Liu, Aditya Raghavan, Utkarsh Pratiush, Ian Mercer, Pochun Hsieh, Albert Suceava, Chih‐Yu Lee, Edgar Dimitrov, Mauricio Terrones, Ichiro Takeuchi, Venkatraman Gopalan, Jon‐Paul Maria, Sergei V. Kalinin   +12 more
wiley   +1 more source

A Cost‐Effective Production Route of Li4Ti5O12 Resisting Unsettled Market and Subsequent Application in the Li‐Ion Capacitor

Small Structures
Outstanding materials and novel device structures are key factors in satisfying the increasing demand for energy storage. Li‐ion capacitors, as one typical model of asymmetric supercapacitors, benefit from the battery's ultrahigh specific energy and ...
Jing Zhou, Yongzhu Fu, Tengfei Zhang
doaj   +1 more source