Results 51 to 60 of about 5,184,706 (296)

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

Advanced 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, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Novel lead–cobalt composite anodes for copper electrowinning [PDF]

, 2013
PbO2-CoOx and PbO2-Co3O 4 composite-coated anodes, using titanium and nickel substrates, have been successfully prepared and tested under typical copper electrowinning conditions. The aim of depositing a well-adhered composite coating onto the surface of
Nikoloski, A.N., Barmi, M.
core  

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Progress and Perspectives on Lithium Metal Powder for Rechargeable Batteries

Small Structures
The increasing demand for batteries with high‐energy densities for applications such as electric vehicles necessitates a paradigm shift from the use of conventional graphite as anodes.
Cyril Bubu Dzakpasu, Dongyoon Kang, Dongyoung Kim, Myunggeun Song, Dahee Jin, Sun‐Yul Ryou, Yong Min Lee   +6 more
doaj   +1 more source

Advances of 2D MoS2 for High-Energy Lithium Metal Batteries

Frontiers in Energy Research, 2021
Often touted as the most promising next-generation energy storage systems, lithium (Li) metal batteries have drawn extensive interest due to their energy densities beyond those of Li-ion batteries.
Eunho Cha, Do Kyung Kim, Wonbong Choi, Wonbong Choi   +3 more
doaj   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Interfacial modification between argyrodite-type solid-state electrolytes and Li metal anodes using LiPON interlayers [PDF]

, 2022
Solid-state batteries (SSBs) using lithium (Li) metal anodes and solid-state electrolytes (SSEs) can offer both improved energy densities and, by removing flammable liquid electrolytes, improved safety.
Bruce, Peter G, Chris R. M. Grovenor, Jin Su, Mauro Pasta, Xiangwen Gao, Peter G. Bruce, Gao, Xiangwen, Grovenor, Chris RM, Ning, Ziyang, Ziyang Ning, Su, Jin, Pasta, Mauro   +11 more
core   +1 more source

A Review on Covalent Organic Frameworks as Artificial Interface Layers for Li and Zn Metal Anodes in Rechargeable Batteries

Advanced Science
Li and Zn metals are considered promising negative electrode materials for the next generation of rechargeable metal batteries because of their non‐toxicity and high theoretical capacity.
Yunyu Zhao, Kaiyong Feng, Yingjian Yu
doaj   +1 more source

Recent Advances in Solid-Electrolyte Interphase for Li Metal Anode

Frontiers in Chemistry, 2022
Lithium metal batteries (LMBs) are considered to be a substitute for lithium-ion batteries (LIBs) and the next-generation battery with high energy density. However, the commercialization of LMBs is seriously impeded by the uncontrollable growth of dangerous lithium dendrites during long-term cycling.
Dafang He, Junhong Lu, Guangyu He, Haiqun Chen   +3 more
openaire   +3 more sources

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source