Results 111 to 120 of about 639,220 (309)

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu, Zhenxiang Zhu, Haotian Yang, Dayao Zhang, Zhen Geng, Cunman Zhang, Mingzhe Xue, Jian Wang   +7 more
wiley   +1 more source

Electrochemical investigation on Fe80-B20 amorphous alloy

, 1987
The behaviour of 80Fe-20B amorphous alloy is compared to that of polycrystalline iron (Armco iron) in 0.1 N solutions of HBr, HCl, HClO4 and H2SO4. Amorphous alloy dissolves faster than polycrystalline Armco iron in all acid solutions.
TRABANELLI, Giordano, FRIGNANI, Alessandro, DEMERTZIS G.   +2 more
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Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

Mossbauer temperature study of the Fe80Nb6B14 amorphous alloy [PDF]

, 2007
Temperature studies in the range 300−800 K of amorphous Fe80Nb6B14 alloy using Mössbauer spectroscopy are presented. It is shown that at a temperature close to 700 K iron clusters with non-collinear magnetic structure are formed.
Haneczok, Grzegorz, Tomczyk, Adam, Frąckowiak, Janusz, Hanc-Kuczkowska, Aneta   +3 more
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Atomic and electronic structure of amorphous Al–Zr alloy films

, 2011
Amorphous Al73Zr27 alloy film, grown and then subjected to heat treatments at 400 and 700 degrees C, was studied using a combination of x-ray diffraction and soft x-ray spectroscopic techniques. The Al L-2,L-3 and Al K x-ray absorption spectroscopy (XAS)
S M Butorin, Butorin, Sergei M.,, Vegelius, Johan,, Vegelius, J.,, I L Soroka, B Hjörvarsson, Butorin, S. M.,, Korelis, Panagiotis T.,, P T Korelis, Soroka, Inna L.,, Korelis, P. T.,, J Vegelius, Hjörvarsson, Björgvin,, Soroka, I. L.   +13 more
core   +1 more source

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

Core Loss Reduction via Axial Hybrid Amorphous/Silicon Steel Laminated Structures: Multiphysics Design and Experimental Validation

IEEE Access
This study conducts a comprehensive investigation into the performance of permanent magnet traction motors that employ hybrid amorphous alloy and silicon steel laminations.
Pengcheng Huang, Shangke Li, Jien Ma, Yuanlin Guo, Youtong Fang   +4 more
doaj   +1 more source

Imprinting bulk amorphous alloy at room temperature [PDF]

, 2015
We present investigations on the plastic deformation behavior of a brittle bulk amorphous alloy by simple uniaxial compressive loading at room temperature.
Lograsso, T., Kim, Do-Hyang, Huh, Moo-young, Eckert, Jürgen, Kim, Song-Yi, Park, Eun-Soo, Lee, Min-Ha, Lograsso, Thomas, Ott, Ryan   +8 more
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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

Thermal Stability of Ni_50Ti_50 Amorphous Alloy Prepared by Mechanical Alloying [PDF]

論文(Article)Ni50Ti50 amorphous alloy was prepared by mechanical alloying from a mixture of Ni and Ti powders using conventional ball milling machine. The thermal stability of the NiTi amorphous alloy was studied by means of differential thermal analysis ...
Takahashi, Sinya, Nagaoka, Kunio, Nasu, Toshio   +2 more
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