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They''ve made a carpet that senses people''s footsteps, a textile-based game controller, a wearable 644-pixel display, and a textile keyboard that can be used to write messages to put on the
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These systems typically comprise, but are not limited to, sensor and effector devices, energy storage and harvesters, and silicon-based processors (7, 8). Yet such von Neumann architecture–based modular electronic systems for intelligent textiles pose challenges for seamless integration ( 9, 10 ), energy efficiency ( 11 ), and wearing
During thermal runaway (TR), lithium-ion batteries (LIBs) produce a large amount of gas, which can cause unimaginable disasters in electric vehicles and electrochemical energy
Wood-derived materials for green electronics, biological devices, and energy applications Chem. Rev., 116 ( 2016 ), pp. 9305 - 9374 CrossRef View in Scopus Google Scholar
High-Performance Energy-Storage Devices Based on WO 3 Nanowire Arrays/Carbon Cloth Integrated Electrodes Lina Gao, Xianfu Wang, Zhong Xie, Weifeng Song, Lijing Wang,
From the perspective of ferroelectric energy storage, when applied electric field changes continuously, the P(VDF-TrFE) nanofibers act as an equivalent
Lithium-ion batterie (LIBs), as a new type of high-energy-density electrochemical energy storage devices, play an important role in modern society [1,2]. However, the current LIBs cannot meet the growing demands for higher energy density, and so far, researchers have explored numerous new-type anode materials and cathode
As a result, PMo6W6@PC-based supercapacitor shows high energy densities of 0.308 mWh cm-2 at power densities of 43.2 mW cm-2, outperforming most polyoxometalate-based supercapacitor devices. Moreover, the device exhibits a capacity retention of over 80.4% at 8 mA cm-2 after 8000 cycles.
A highly flexible, transparent conducting oxide- and Pt-free photo-rechargeable electric energy storage system is demonstrated by integrating a dye-sensitized solar cell and a
Coal-derived carbon nanomaterials for sustainable energy storage applications. 1. 2. : 、。.,
From the perspective of ferroelectric energy storage, when applied electric field changes continuously, the P(VDF-TrFE) A dielectric polymer with high electric energy density and fast
In the backdrop of the carbon neutrality, lithium-ion batteries are being extensively employed in electric vehicles (EVs) and energy storage stations (ESSs). Extremely harsh conditions, such as vehicle to grid (V2G), peak-valley regulation and frequency regulation, seriously accelerate the life degradation.
S3 The last five charge-discharge process of flexible all-solid-state SCs. S4. Cyclic voltammograms of pure carbon cloth at a scan rate of 0.5 mV s-1. for the first three cycles. Figure. S5. Charge-discharge cycling test of pure carbon cloth at the current density. of 200 mA h g-1 from 0.01 to 3.0 V.
View weifeng huang''s profile on LinkedIn, the world''s largest professional community. weifeng has 3 jobs listed on their profile. Good at New energy products/home use EV charger/ energy storage||Xinyi Electric Storage hongdings LTD. See your mutual
A dual-functional circular organic small molecule for dendrite-free zinc metal batteries with long-term Energy Storage Materials ( IF 20.4) Pub Date : 2023-10-31, DOI: 10.1016/j.ensm.2023.
Realizing high-areal-capacity anode-free Zn metal batteries Energy Storage Materials ( IF 18.9) Pub Date : 2024-02-04, DOI: 10.1016/j.ensm.2024.103245
Lithium-ion batteries (LIBs) are widely used as electrochemical energy storage systems in electric vehicles due to their high energy density and long cycle life. However, fire accidents present a trend of frequent occurrence caused by thermal runaway (TR) of LIBs, so it is especially important to evaluate the catastrophic hazards of these LIBs.
Anode-free configuration holds great promise to extend the energy density of Zn metal batteries to its theoretical limit. However, current anode-free Zn metal batteries (AFZMBs) are limited to low areal capacities (< 0.5 mAh cm −2) due to the unsatisfied reversibility of Zn anode at high areal capacities, which greatly impeded the development
Shichu Rong, Weifeng Zhong*, Xumin Huang, Jiawen Kang, Shengli Xie, Chau Yuen, "Joint Path Selection, Energy Trading, and Task Offloading in Electric Vehicle Computing and Charging Net work," IEEE Internet of Things Journal, Ear ly Access, 2024.
DOI: 10.12028/J.ISSN.2095-4239.2019.0057 Corpus ID: 213786977 Venting process of lithium-ion power battery during thermal runaway under medium state of charge @article{Hewu2019VentingPO, title={Venting process of lithium-ion power battery during thermal runaway under medium state of charge}, author={Wang He-wu and Zhang
As fossil fuel generation is progressively replaced with intermittent and less predictable renewable energy generation to decarbonize the power system,
About Weifeng • Founded in 1997. Hangzhou Weifeng Electronics Co., Ltd. is located in Hangzhou Xiaoshan District Dai Village Industrial Park, Xiaoshan International Airport is only 25 kilometers away, the
The as-prepared samples were characterized by XRD, SEM and TEM and directly functionalized as supercapacitor (SC) and lithium-ion battery (LIB) electrodes without
Energy storage system with liquid carbon dioxide and cold recuperator is proposed. • Energy, conventional exergy and advanced exergy analyses are conducted. • Round trip efficiency of liquid CO 2 energy storage can be improved by 7.3%. •
Electric vehicles (EVs) can be exploited to facilitate DR because their batteries, as a form of flexible energy storage, can be controlled to consume energy from or feed energy back to the grid
Aqueous Zn/MnO2 rechargeable batteries utilizing a near neutral electrolyte have demonstrated great potential for large-scale energy storage applications, due to their
Jilin University, Changchun (JUT) | Read 32 publications | Contact Weifeng LI Home Jilin (LIBs) are widely used in electric vehicles, energy storage power stations and other portable devices
Section snippets INTRODUCTION Electrochemical energy storage systems such as lithium-ion batteries and supercapacitors have been widely used in portable electronics, electric vehicles, smart electric grids etc. Supercapacitors have attracted significant interest owing to several advantages, including high power density, rapid
A highly flexible, transparent conducting oxide- and Pt-free photo-rechargeable electric energy storage system is demonstrated by integrating a dye-sensitized solar cell and a
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