Results 101 to 110 of about 7,446 (256)

Integral colour anodizing of aluminium and aluminium alloys

, 1976
Integral colour anodizing process parameters, such as current density, voltage, bath temperature and time for anodizing of super pure and commercial grade, aluminium and aluminium alloys in anodizing baths of different compositions and concentrations ...
Trehan, Y N, Sharma, T L
core  

Particle‐Level ZrO2 Atomic Layer Deposition Enables Fast‐Cycling and Long‐Life Graphite Cathodes for Dual‐Ion Batteries

Advanced Functional Materials, EarlyView.
A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang, Sung Eun Jo, Yunah Ji, Dongjoo Kim, Sungho Kim, Jaegeon Ryu, Jihwan An, Soojin Park   +7 more
wiley   +1 more source

Pengaruh Variasi Konsentrasi Asam Sulfat Dan Temperatur Elektrolit Terhadap Kekerasan Permukaan Aluminium Hasil Anodizing. [PDF]

, 2007
Aluminium banyak digunakan dalam industri. Aluminium merupakan salah satu jenis logam yang ringan, relatif murah dan mudah didapatkan di pasaran, tetapi aluminium mempunyai ketahanan gores yang rendah.
KristinDiniNurani
core  

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon, Harim Jeong, Younghwon Kim, Buseong Kim, Geunhyeong Kim, Suyeon Lee, Jeongjin Lee, Joonwoo Kim, Jemin Lee, Youngsoo Kim, Young‐Il Kim, Dae Won Cho, Jeeyoung Yoo, Misook Kang   +13 more
wiley   +1 more source

Pengaruh Waktu Anodizing Terhadap Ketebalan Lapisan Oksida Pada Proses Anodizing Aluminium 6063.

, 2008
Lapisan oksida pada aluminium mempunyai fungsi utama yaitu memberikan sifat protektif maupun sifat dekoratif pada aluminium tersebut sehingga dapat lebih bermanfaat diberbagai bidang industri, transportasi, dan lain - lain.
HendroKukuhWicaksono
core  

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee, Yu‐Te Chen, Chi‐Hsuan Lee, Atul Dhage, Zeeshan Alam Ansari, Chun‐Wei Pao, Shun‐Hsiang Chan, Shun‐Ming Huang, Chu‐Chen Chueh, Hong‐Cheu Lin, Chih Wei Chu   +10 more
wiley   +1 more source

Photoelectrochemical evidence of Nitrogen Incorporation during Anodizing of valve metals alloys

, 2015
Amorphous and/or nanocrystalline oxide films can be easily prepared electrochemically by anodizing. The anodizing allows to grow oxides with structural and compositional features easily and strictly controlled by the process ...
Zaffora, Andrea, SANTAMARIA, Monica, DI FRANCO, Francesco, DI QUARTO, Francesco, Habazaki, H.   +4 more
core  

Advances in aluminum anodizing [PDF]

, 1969
White anodize is applied to aluminum alloy surfaces by specific surface preparation, anodizing, pigmentation, and sealing techniques. The development techniques resulted in alloys, which are used in space vehicles, with good reflectance values and ...
Dale, K. H.
core  

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

Advanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma, Ahmad Ahmad, Bairav S. Vishnugopi, Partha P. Mukherjee   +3 more
wiley   +1 more source