Results 71 to 80 of about 26,277 (295)

Fast capture and stabilization of Li‐ions via physicochemical dual effects for an ultra‐stable self‐supporting Li metal anode

open access: yes, 2023
Lithium (Li) metal is regarded as one of the most promising anode candidates for next‐generation batteries due to its extremely high specific capacity and low redox potential.
Hao Zhang, Ge Li, Yue Li, Xuzi Zhang
core   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Electrified Damage in Motion Systems

open access: yesAdvanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir   +2 more
wiley   +1 more source

The Booming Li Metal Anodes [PDF]

open access: yesActa Physico Chimica Sinica, 2020
Qiang Zhang, Yu-Guo Guo
openaire   +1 more source

Hollow‐Structured Li Hosts Featuring Lithiophilic Metal/Metal Compound Sites for Li‐Metal Anodes

open access: yesAdvanced Science
ABSTRACT Li‐metal anodes (LMAs) have attracted significant interest in high‐energy‐density Li‐metal batteries (LMBs) due to their high theoretical capacity and low electrochemical potential. Nonetheless, the instability and host‐less nature of Li impede the development of stable LMBs.
Chen Yu   +3 more
openaire   +2 more sources

The Iron Age of Automotive Batteries: Techno-economic assessment of batteries with lithium metal anodes paired with iron phosphate cathodes

open access: yes, 2021
There are two major recent trends in batteries, (i) the resurgence of lithium iron phosphate (LFP) as the cathode material of choice for EV applications and (ii) lithium metal anode batteries either with a Li-foil or in an anode-free configuration ...
Venkatasubramanian Viswanathan   +2 more
core   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

open access: yesAdvanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Superior cycle performance of Li metal electrode with {110} surface texturing

open access: yesEcoMat, 2022
Li metal foil is a most promising candidate for Li metal batteries, but its poor cycle stability remains a major obstacle limiting its development for practical applications.
Xitao Hu   +4 more
doaj   +1 more source

Fast formation of anode-free Li-metal batteries by pulsed current

open access: yes
Anode-free Li-metal batteries offer high energy density but are prone to dendrite formation during charging which can cause catastrophic failures. Ensuring dendrite-free smooth Li deposits during charging is therefore necessary.
Bojing, Zhang   +5 more
core   +1 more source

Unusual Conformal Li Plating on Alloyable Nanofiber Frameworks to Enable Dendrite Suppression of Li Metal Anode

open access: yes, 2019
Li metal anode is deemed the most promising candidate anode for high-energy battery systems such as Li-sulfur and Li-fluoride batteries. However, some severe challenges, for example, facile formation and growth of Li dendrites, large volume evolution of ...
Jiulin Hu   +7 more
core   +1 more source

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