Yuanzhen lithium battery
The next generation of deformable and shape-conformable electronics devices will need to be powered by batteries that are not only flexible but also foldable. Here we report a foldable lithium–sulfur (Li–S) rechargeable battery, with the highest areal capacity (∼3 mAh cm–2) reported to date among all types of foldable energy-storage devices. The key to this result lies …
A Foldable Lithium–Sulfur Battery | ACS Nano
The next generation of deformable and shape-conformable electronics devices will need to be powered by batteries that are not only flexible but also foldable. Here we report a foldable lithium–sulfur (Li–S) rechargeable battery, with the highest areal capacity (∼3 mAh cm–2) reported to date among all types of foldable energy-storage devices. The key to this result lies …
In Situ Analysis of Gas Generation in Lithium-Ion Batteries with ...
Among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime. Gas generation in lithium-ion batteries is one of the critical issues limiting their safety …
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(12) Shi, Ming; Chen, Yuanzhen*; Wen, Hua; Liu, Yongning, One-step heat treatment to process semi-coke powders as an anode material with superior rate performance for Li-ion batteries. …
Lightweight Freestanding CeF3 Nanorod/Carbon Nanotube …
@inproceedings{Zou2020LightweightFC, title={Lightweight Freestanding CeF3 Nanorod/Carbon Nanotube Composite Interlayer for Lithium–Sulfur Batteries}, author={Kunyang Zou and Na Li and Xin Dai and Weitao Jing and Mingchen Shi and Chenjie Lu and Qiang Tan and Yanfei Xin and Junjie Sun and Yuanzhen Chen and Yongning Liu}, year={2020}, url={https ...
Equivalent circuit model parameters extraction for lithium ion ...
DOI: 10.1016/J.EST.2017.10.019 Corpus ID: 117171211; Equivalent circuit model parameters extraction for lithium ion batteries using electrochemical impedance spectroscopy
Defect Engineering in a Multiple Confined Geometry for Robust Lithium ...
The decay of lithium–sulfur (Li–S) batteries is mainly due to the shuttle effect caused by intermediate polysulfides (LiPSs). Herein, a multiple confined cathode architecture is prepared by filling graphitized Pinus sylvestris with carbon nanotubes and defective LaNiO3−x (LNO-V) nanoparticles. The composite electrode with high areal sulfur loading of 11.6 mg cm−2 shows a …
Organic-Acid-Assisted Fabrication of Low-Cost Li ...
Zige Tai, Wei Zhu, Ming Shi, Yanfei Xin, Shengwu Guo, Yifang Wu, Yuanzhen Chen, Yongning Liu. Improving electrochemical performances of Lithium-rich oxide by cooperatively doping Cr and coating Li3PO4 as cathode material for Lithium-ion batteries. Journal of Colloid and Interface Science 2020, 576, 468-475.
Defect-engineered Sulfur Vacancy Modified NiCo2S4-x …
Defect-engineered Sulfur Vacancy Modified NiCo2S4-x Nanosheet Anchoring Polysulfide for Improved Lithium Sulfur Batteries (Small 36/2023) Small ( IF 13.0) Pub Date : 2023-09-06, DOI: 10.1002/smll.202370290
Lithium Battery Manufacturer, Lithium Ion Battery, LiFePO4 Battery ...
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5000mAh Battery for iPhone 8 Plus, Upgrade Battery …
Yuanzhen. Yuanzhen. UowlbearDirect. capacity: 5000 milliamp hours. 5000 milliamp hours. 3800 milliampere hour. 5000 milliamp hours. ... Batteries : 1 Lithium Polymer batteries required. (included) Customer Reviews: 4.4 4.4 out of 5 stars 123 ratings. 4.4 out of 5 stars : Best Sellers Rank
Sustainable Energy & Fuels
Carbon-coated b-MnO2 for cathode of lithium-ion battery† Zige Tai, Ming Shi, Wei Zhu, Xin Dai, Yanfei Xin, Yuanzhen Chen, Junjie Sun and Yongning Liu* b-MnO 2 with its stable tunnel structures ...
Defect-engineered Sulfur Vacancy Modified NiCo2 S4-x …
The low conductivity of sulfur and the shuttle effect of lithium polysulfides (LiPSs) are the two intrinsic obstacles that limit the application of lithium-sulfur batteries (LSBs). Herein, a sulfur vacancy introduced NiCo<sub>2</sub> S<sub>4</sub> nanosheet array grown on carbon nanofiber (CNF) memb …
Defect-engineered Sulfur Vacancy Modified NiCo
The low conductivity of sulfur and the shuttle effect of lithium polysulfides (LiPSs) are the two intrinsic obstacles that limit the application of lithium–sulfur batteries (LSBs). Herein, a sulfur vacancy introduced NiCo 2 S 4 nanosheet array grown on carbon nanofiber (CNF) membrane (NiCo 2 S 4-x /CNF) is proposed to serve as a self ...
A mathematical method for open-circuit potential curve …
DOI: 10.1016/j.jelechem.2021.115488 Corpus ID: 237723230; A mathematical method for open-circuit potential curve acquisition for lithium-ion batteries @article{Li2021AMM, title={A mathematical method for open-circuit potential curve acquisition for lithium-ion batteries}, author={Junfu Li and Ming Zhao and Changsong Dai and Zhen-bo Wang and Michael G. …
X-MOL
Abstract The lithium‑sulfur batteries are becoming the promising next generation large-scale electrical energy storage, due to the high specific energy density and theoretical capacity. ... Weitao Jing, Kunyang Zou, Xin Dai, Ming Shi, Junjie Sun, Dongdong Zhu, Shengwu Guo, Yuanzhen Chen, Yongning Liu. Significant Constraints of SnO2, SnS2 ...
Carbon-coated β-MnO 2 for cathode of lithium-ion battery
The search for excellent cathodes for lithium batteries is the main topic in order to meet the requirements of low cost, high safety, and high capacity in many real applications. β-MnO2, as a ...
Carbon-coated β-MnO 2 for cathode of lithium-ion battery
β-MnO2 with its stable tunnel structures can adapt to the insertion and extraction of Li-ions, and it has exhibited attractive potential as the cathode for a Li-ion battery. In our work, a type of …
β-MnO2 as a cathode material for lithium ion batteries from first ...
The search for excellent cathodes for lithium batteries is the main topic in order to meet the requirements of low cost, high safety, and high capacity in many real applications. β-MnO 2, as a potential candidate, has attracted great attention because of its high stability and potential high capacity among all the phases cause of the complexity of β-MnO 2, some fundamental …
Yuanzhen Chen
Yuanzhen Chen. Xi''an Jiaotong Universty. Verified email at mail.xjtu .cn. electrochemistry carbon materials. Articles Cited by Public access Co-authors. Title. ... capacity fading and voltage decay of Li-rich layered cathode material by a surface nano-protective layer of CoF2 for lithium-ion batteries. S Chong, Y Chen, W Yan, S Guo, Q Tan, Y ...
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Yuanzhen Chen
Improving electrochemical performances of Lithium-rich oxide by cooperatively doping Cr and coating Li3PO4 as cathode material for Lithium-ion batteries. Z Tai, W Zhu, M Shi, Y Xin, S …
Lithium-ion battery
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion …
Facilitating catalytic activity of indium oxide in lithium-sulfur ...
Facilitating catalytic activity of indium oxide in lithium-sulfur batteries by controlling oxygen vacancies. Author links open overlay panel Kunyang Zou a 1, Xinxing Chen a 2, Weitao Jing a, Xin Dai a, Peifan Wang a, Yan Liu a, Rui Qiao a, Ming Shi b, Yuanzhen Chen a, Junjie Sun a, Yongning Liu a. Show more. Add to Mendeley.
Chengyong SHU | Doctor of Engineering | Xi''an Jiaotong …
Flexible solid-state lithium batteries based on self-healing electrolytes are promising alternatives to resolve battery breakage issues in wearable electronic devices. ... Yuanzhen Chen; Xiao-Dong ...
Small: Vol 19, No 36
Xin Dai, Xu Wang, Guangjun Lv, Zhen Wu, Yan Liu, Junjie Sun, Yongning Liu, Yuanzhen Chen, ... Improved Lithium Sulfur Batteries. NiCo 2 S 4-x nanoplates with sulfur vacancy are grown on the flexible carbon fiber paper as the interlayer of the Li-S battery. The 2D nanoplate morphology of NiCo 2 S 4-x increases the effective adsorption sites for ...
Facilitating catalytic activity of indium oxide in lithium-sulfur ...
Defect engineering plays a key role in lithium-sulfur (Li-S) batteries due to the altering of electronic states caused by defects that provide a promising opportunity to realize high-efficiency surface catalysis. Oxygen vacancies (OVs), the common defects in metal oxides, are often used to immobilize and catalyze lithium polysulfides (LiPSs).
Advanced Energy Materials
The key means to improve the performance of lithium–sulfur batteries (LSBs) is to reduce the internal resistance by building an electronic/ionic pathway and to accelerate the …
Used Lithium-Ion Batteries | US EPA
General Information. Lithium-ion (Li-ion) batteries are used in many products such as electronics, toys, wireless headphones, handheld power tools, small and large appliances, electric vehicles and electrical energy storage systems.
Carbon-coated β-MnO2 for cathode of lithium-ion battery
β-MnO2 with its stable tunnel structures can adapt to the insertion and extraction of Li-ions, and it has exhibited attractive potential as the cathode for a Li-ion battery. In our …
Promises and Challenges of Next-Generation "Beyond Li-ion" Batteries ...
The tremendous improvement in performance and cost of lithium-ion batteries (LIBs) have made them the technology of choice for electrical energy storage. While established battery chemistries and cell architectures for Li-ion batteries achieve good power and energy density, LIBs are unlikely to meet all the performance, cost, and scaling targets required for …
Sustainable Energy & Fuels
Carbon-coated b-MnO2 for cathode of lithium-ion battery† Zige Tai, Ming Shi, Wei Zhu, Xin Dai, Yanfei Xin, Yuanzhen Chen, Junjie Sun and Yongning Liu* b-MnO
Li-Indium Alloy Anode for High-Performance Li-Metal Batteries
Lithium metal has been considered one of the most ideal anode materials for batteries due to its ultrahigh theoretical capacity and energy density. However, the unstable SEI layer and the growth of Li dendrites cause poor cycling performance and even safety hazards, which also severely restrict the commercial application of Li metal batteries.
A long cycle-life high-voltage spinel lithium-ion battery electrode ...
@article{Liang2020ALC, title={A long cycle-life high-voltage spinel lithium-ion battery electrode achieved by site-selective doping.}, author={Gemeng Liang and Zhibin Wu and Christophe Didier and Wenchao Zhang and Jing Cuan and Baohua Li and Kuan-Yu Ko and Po‐Yang Hung and Cheng‐Zhang Lu and Yuanzhen Chen and Grzegorz Leniec and Sławomir ...
Suppressing capacity fading and voltage decay of Li-rich layered ...
@article{Chong2016SuppressingCF, title={Suppressing capacity fading and voltage decay of Li-rich layered cathode material by a surface nano-protective layer of CoF 2 for lithium-ion batteries}, author={Shaokun Chong and Yuanzhen Chen and Wuwei Yan and Sheng-wu Guo and Qiang Tan and Yifang Wu and Tao Jiang and Yongning Liu}, journal={Journal of ...
Lithium-ion battery temperature on-line estimation based on fast ...
DOI: 10.1016/j.est.2019.100952 Corpus ID: 203994440; Lithium-ion battery temperature on-line estimation based on fast impedance calculation @article{Xueyuan2019LithiumionBT, title={Lithium-ion battery temperature on-line estimation based on fast impedance calculation}, author={Wang Xueyuan and Xuezhe Wei and Chen Qijun and Jiangong Zhu and Haifeng Dai}, …
Advanced Energy Materials
Yuanzhen Chen [email protected] State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi''an Jiaotong University, Xi''an, 710049 P. R. China ... The key means to improve the performance of lithium–sulfur batteries (LSBs) is to reduce the internal resistance by building an electronic/ionic ...
Yuanzhen Wang – Max Planck Institute for Medical Research
Multiscale lithium ion battery simulation; Solid state battery R&D; 3D LIB current… · Berufserfahrung: Max Planck Institute for Medical Research · Ausbildung: Heidelberg University · Ort: Region Stuttgart · 125 Kontakte auf LinkedIn. Sehen Sie sich das Profil von Yuanzhen Wang Yuanzhen Wang auf LinkedIn, einer professionellen Community mit mehr als 1 Milliarde …
Defect-engineered Sulfur Vacancy Modified NiCo2S4-x …
The low conductivity of sulfur and the shuttle effect of lithium polysulfides (LiPSs) are the two intrinsic obstacles that limit the application of lithium–sulfur batteries (LSBs). Herein, a sulfur vacancy introduced NiCo2S4 nanosheet array grown on carbon nanofiber (CNF) membrane (NiCo2S4-x/CNF) is proposed to serve as a self-supporting and binder-free interlayer in LSBs.