Optimized reactive power support strategy for photovoltaic inverter to intensify the dynamic voltage stability of islanded microgrid
Sign Up to like & getrecommendations! Published in 2020 at "International Transactions on Electrical Energy Systems"
DOI: 10.1002/2050-7038.12356
Abstract: This study presents an innovative and optimized reactive power support (ORPS) strategy for photovoltaic (PV) inverters to improve the dynamic voltage stability (DVS) of islanded microgrid (MG) with induction motor (IM) load. On the occurrence… read more here.
Keywords: inverter; voltage; optimized reactive; power ... See more keywords
High Voltage, Transition Metal Complex Enables Efficient Electrochemical Energy Storage in a Li‐Ion Battery Full Cell
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201604299
Abstract: Efficient energy storage systems impact profoundly the renewable energy future. The performance of current electrical energy storage technologies falls well short of requirements for using electrical energy efficiently in transportation, commercial, and residential applications. This… read more here.
Keywords: voltage; transition metal; energy; energy storage ... See more keywords
Ti‐Based Surface Integrated Layer and Bulk Doping for Stable Voltage and Long Life of Li‐Rich Layered Cathodes
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202009310
Abstract: High‐energy‐density lithium‐rich layered oxides (LLOs) hold the greatest promise to address the range anxiety of electric vehicles. Their application, however, has been prevented by fast voltage decay and capacity fading for years, which mainly originate… read more here.
Keywords: based surface; integrated layer; surface; voltage ... See more keywords
An Ion‐Dipole‐Reinforced Polyether Electrolyte with Ion‐Solvation Cages Enabling High–Voltage‐Tolerant and Ion‐Conductive Solid‐State Lithium Metal Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202107764
Abstract: Solid‐state electrolytes (SSEs) with sufficient ionic conduction, wide voltage window, flexible‐rigid interface, and ease of processibility are determinative to the development of energy‐dense solid‐state lithium metal batteries. Due to the low density and interfacial compatibility,… read more here.
Keywords: solid state; state lithium; voltage; high voltage ... See more keywords
Trap Healing for High-Performance Low-Voltage Polymer Transistors and Solution-Based Analog Amplifiers on Foil.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201606938
Abstract: Solution-processed semiconductors such as conjugated polymers have great potential in large-area electronics. While extremely appealing due to their low-temperature and high-throughput deposition methods, their integration in high-performance circuits has been difficult. An important remaining challenge… read more here.
Keywords: voltage; low voltage; polymer; analog ... See more keywords
Flexible Zinc-Tin Oxide Thin Film Transistors Operating at 1 kV for Integrated Switching of Dielectric Elastomer Actuators Arrays.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201700880
Abstract: Flexible high-voltage thin-film transistors (HVTFTs) operating at more than 1 kV are integrated with compliant dielectric elastomer actuators (DEA) to create a flexible array of 16 independent actuators. To allow for high-voltage operation, the HVTFT… read more here.
Keywords: voltage; dielectric elastomer; elastomer actuators; thin film ... See more keywords
Ultrahigh-Efficiency Green PHOLEDs with a Voltage under 3 V and a Power Efficiency of Nearly 110 lm W-1 at Luminance of 10 000 cd m-2.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201702847
Abstract: Maintaining high power efficiency (PE) under high brightness is still a pressing problem for the practical application of organic light-emitting diodes (OLEDs). Here, ultrahigh-efficiency green phosphorescent OLEDs (PHOLEDs) with a record-low voltage at luminance above… read more here.
Keywords: voltage; efficiency green; ultrahigh efficiency; power efficiency ... See more keywords
Advanced High-Entropy Fluorophosphate Cathode for Sodium-ion Batteries with Increased Working Voltage and Energy Density.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202110108
Abstract: Impossible voltage plateau regulation for the cathode materials with fixed active elemental center is a pressing issue hindering the development of Na-super-ionic conductor (NASICON) type Na3 V2 (PO4 )2 F3 (NVPF) cathode in sodium-ion batteries… read more here.
Keywords: voltage; cathode; high entropy; energy density ... See more keywords
Tuning Organic Electrochemical Transistor Threshold Voltage using Chemically Doped Polymer Gates
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202359
Abstract: Organic electrochemical transistors (OECTs) have shown promise as transducers and amplifiers of minute electronic potentials due to their large transconductances. Tuning the OECT threshold voltage is important to achieve low‐powered devices with amplification properties within… read more here.
Keywords: tuning organic; threshold voltage; polymer; organic electrochemical ... See more keywords
Structure/Interface Coupling Effect for High‐Voltage LiCoO2 Cathodes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202204845
Abstract: LiCoO2 (LCO) is widely applied in today's rechargeable battery markets for consumer electronic devices. However, LCO operations at high voltage are hindered by accelerated structure degradation and electrode/electrolyte interface decomposition. To overcome these challenges, co‐modified… read more here.
Keywords: high voltage; structure; effect; electrode electrolyte ... See more keywords
Approaching the Intrinsic Threshold Breakdown Voltage and Ultrahigh Gain in a Graphite/InSe Schottky Photodetector
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206196
Abstract: Realizing both ultralow breakdown voltage and ultrahigh gain is one of the major challenges in the development of high‐performance avalanche photodetector. Here, it is reported that an ultrahigh avalanche gain of 3 × 105 can… read more here.
Keywords: voltage; photodetector; breakdown voltage; ultrahigh gain ... See more keywords