Luan lithium battery shell
A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery …
Silicon is regarded as one of the most promising anode materials for next generation lithium-ion batteries. For use in practical applications, a Si electrode must have high capacity, long cycle life, high efficiency, and the fabrication must be industrially scalable. Here, we design and fabricate a yolk-shell structure to meet all these needs. …
Rational design of practical layered transition metal oxide cathode ...
Sodium-ion batteries (SIBs), which serve as alternatives or supplements to lithium-ion batteries, have been developed rapidly in recent years. Designing advanced high-performance layered NaxTMO2 cathode materials is beneficial for accelerating the commercialization of SIBs. Herein, the recent research progress on scalable synthesis …
The preparation and lithium battery performance of core-shell …
Uniform core-shell SiO 2 @Fe 3 O 4 @C composite was prepared by a one-step hydrothermal method by using SiO 2 nanosphere as template. The structure and electrochemical performance of sample were characterized by means of modern analytical techniques. Electrochemical cyclic voltammetry showed that SiO 2 @Fe 3 O 4 @C …
ZnO-CuOx/C mesoporous carbon as a stable lithium-ion anode
Controlling the morphology and pore size is the key to improving the efficiency of electrode materials. In this work, ZnO-CuOx/C, as a lithium-ion anode material, is prepared using ZIF-8@CuO as an initial composite material. The two metal oxides become uniformly distributed on the carbon material, which not only inherits the excellent pore structure and high …
Lithium-ion battery casing material | HDM Aluminium
The lithium battery shell design has square corners and rounded corners. The aluminum shell material is generally aluminum-manganese alloy, which contains the main alloy components such as Mn, Cu, Mg, Si, Fe, etc. These five alloys play different roles, such as Cu and Mg, to improve strength and hardness, Mn improves corrosion resistance, and ...
In situ polyaniline coating of Prussian blue as cathode material for ...
1. Introduction. In recent years, sodium-ion batteries (SIBs) have gained attention as potential substitutes for Li-ion batteries due to the abundance and low cost of sodium [1,2].However, the slow kinetics and poor cycling stability resulting from the size of Na + (larger than Li +) significantly limit the application of SIBs [3,4].Prussian blue (PB), …
A comparative study on polypropylene separators coated with …
Coating commercial porous polyolefin separators with inorganic materials can improve the thermal stability of the polyolefin separators and hence improve the safety of lithium-ion batteries. Several different inorganic materials have been studied for the coating. However, there lacks a study on how different inorganic materials affect the …
Improving the initial Coulombic efficiency of SiO anode materials …
In an effort to find high-energy-density and high-mobility cathode material for K-Ion batteries, this paper presents a systematic study of multiple doping concentrations of P3-type K 0.5 Mn 1-x M x O 2 (M = Fe, Ti, and Cu) materials using first-principles approach. The most thermodynamically stable phase of each material is predicted by the …
Steel–Shell Battery
Pouch-cell batteries are 40% lighter than steel-shell lithium batteries of the same capacity and 20% lighter than aluminum-shell batteries. The capacity can be 10–15% higher than steel-shell ...
An Ag/C Core–Shell Composite Functionalized Carbon Nanofiber …
The uncontrolled dendrite growth and shuttle effect of polysulfides have hindered the practical application of lithium–sulfur (Li–S) batteries. Herein, a metal–organic framework-derived Ag/C core–shell composite integrated with a carbon nanofiber film (Ag/C@CNF) is developed to address these issues in Li-S batteries. The Ag/C …
Unlocking the significant role of shell material for lithium-ion …
Among all cell components, the battery shell plays a key role to provide the mechanical integrity of the lithium-ion battery upon external mechanical loading. In …
Interpretable deep learning for accelerated fading recognition of ...
DOI: 10.1016/j.etran.2023.100281 Corpus ID: 261534343; Interpretable deep learning for accelerated fading recognition of lithium-ion batteries @article{Wang2023InterpretableDL, title={Interpretable deep learning for accelerated fading recognition of lithium-ion batteries}, author={Chang Wang and Ying Chen and Weiling Luan and Songyang Li and Yiming …
Weiling LUAN | Researcher | Ph.D | East China University of …
The cyclic plasticity behaviour and failure mechanism of the cathode material in lithium-ion batteries urgently need to be understood due to the cyclic lithium-ion diffusion-induced stress during ...
Nitrogen and Phosphorus Dual-Doped Multilayer Graphene as
Lithium/potassium ion capacitors (LICs/PICs) have been proposed to bridge the performance gap between high-energy batteries and high-power capacitors. However, their development is hindered by the choice, electrochemical performance, and preparation technique of the battery-type anode materials. Herein, a nitrogen and phosphorus dual …
A binder-free composite anode composed of CuO ...
DOI: 10.1016/J.ELECTACTA.2018.02.081 Corpus ID: 103529024; A binder-free composite anode composed of CuO nanosheets and multi-wall carbon nanotubes for high-performance lithium-ion batteries
Improving the initial Coulombic efficiency of SiO anode materials …
The Raman spectra of SiO and d-SiO are displayed in Fig. S1 b. The peak of SiO and d-SiO at about 469 cm −1 is related to amorphous Si (α-Si), while the peak of d-SiO at about 512 cm −1 indicates the existence of crystalline silicon (c-Si) [38], [39], [40].The Raman spectra of d-SiO/LSO (Fig. 1 c) exhibits three peaks at about 286 cm −1, 504 cm …
Li ion battery materials with core–shell nanostructures
Many efforts have been made to exploit core–shell Li ion battery materials, including cathode materials, such as lithium transition metal oxides with varied core and shell …
Preparation of yolk–double shell Mn0.5Zn0.5Co2O4/C …
Semantic Scholar extracted view of "Preparation of yolk–double shell Mn0.5Zn0.5Co2O4/C nanomaterials as anodes for high–performance lithium–ion batteries" by Yongqiang Ren et al. ... Yi Huang Song Lin Zhang Xuefeng Lu Zhi‐Peng Wu D. Luan X. Lou. Chemistry, Materials Science.
Sn layer decorated copper mesh with superior lithiophilicity for …
DOI: 10.1016/j.cej.2020.124922 Corpus ID: 216328631; Sn layer decorated copper mesh with superior lithiophilicity for stable lithium metal anode @article{Luan2020SnLD, title={Sn layer decorated copper mesh with superior lithiophilicity for stable lithium metal anode}, author={Jingyi Luan and Qi Zhang and Hongyan Yuan and Zhiguang Peng and You-gen …
Mechanical behavior of shell casing and separator of lithium-ion battery
With the rapid growth of electric vehicle (EV) market, the mechanical safety of lithium-ion batteries has become a critical concern for car and battery manufacturers as well as the public. Lithium-ion battery cells consist of cathode, anode, separator and shell casing or aluminum plastic cover.
[PDF] A highly stable lithium metal anode enabled by Ag …
DOI: 10.1126/sciadv.abg3626 Corpus ID: 235075944; A highly stable lithium metal anode enabled by Ag nanoparticle–embedded nitrogen-doped carbon macroporous fibers @article{Fang2021AHS, title={A highly stable lithium metal anode enabled by Ag nanoparticle–embedded nitrogen-doped carbon macroporous fibers}, author={Yongjin …
Preparation of yolk–double shell Mn0.5Zn0.5Co2O4/C …
DOI: 10.1016/j.apmt.2022.101452 Corpus ID: 247721139; Preparation of yolk–double shell Mn0.5Zn0.5Co2O4/C nanomaterials as anodes for high–performance lithium–ion batteries
Progress in High-Capacity Core–Shell Cathode Materials for …
High-energy-density rechargeable batteries are needed to fulfill various demands such as self-monitoring analysis and reporting technology (SMART) devices, energy storage …
Weiling LUAN | Researcher | Ph.D | East China University of …
Weiling LUAN, Researcher | Cited by 2,267 | of East China University of Science and Technology, Shanghai (ECUST) | Read 134 publications | Contact Weiling LUAN
A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery …
Silicon is regarded as one of the most promising anode materials for next generation lithium-ion batteries. For use in practical applications, a Si electrode must …
ECO-WORTHY 12V 150AH 4Pack Lithium Battery (48V150Ah), …
Buy ECO-WORTHY 12V 150AH 4Pack Lithium Battery(48V150Ah), Safer Metal Shell, Rechargeable LiFePO4 Lithium Ion Phosphate Deep Cycle Battery, Perfect for RV, Marine, Motorhome, Solar, UPS: Electronics - Amazon FREE DELIVERY possible on eligible purchases
Co3O4 Hollow Nanoparticles Embedded in Mesoporous Walls of …
Electrochemical performance of H-Co 3 O 4 @MCNBs for lithium storage. a) CV curves of the first three cycles at a scan rate of 0.1 mVs À1 . b) Galvanostatic discharge-charge voltage profiles for ...
Architecting hierarchical shell porosity of hollow prussian blue …
Environmental-friendly Fe 2 O 3 anode has high theoretical specific capacity (1007 mAh g −1) in lithium ion batteries, but suffers from structural collapsing …
A unique three-dimensional network double-core-shell structure …
Semantic Scholar extracted view of "A unique three-dimensional network double-core-shell structure S@MnO2@MXene suppresses the shuttle effect in high-sulfur-content high-performance lithium-sulfur batteries." by Qing Li et al.
α-Fe2O3 nanotubes with superior lithium storage capability.
These α-Fe(2)O(3) nanotubes exhibit superior lithium storage capabilities with exceptional high-rate capacity retention as a potential anode material for lithium-ion batteries. Polycrystalline α-Fe(2)O(3) nanotubes with thin walls have been synthesized by one-step template-engaged precipitation of Fe(OH)(x) followed by thermal annealing. In virtue of …
Effect of Ce addition on the mechanical and ...
Due to severe application environment lithium battery shell of new-energy automotives requires increasing demands for using high performance aluminum alloys. In the present work, effect of Ce addition on the microstructure, tensile and electrochemical properties of an Al–Cu–Mn–Mg–Fe alloy were investigated through using …
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