scholarly journals Improved cathode performance and relaxation properties of LiMn2O4 prepared by optimized ball-milling with single-step sintering

2021 ◽  
Vol 129 (12) ◽  
pp. 744-752
Author(s):  
Shigeomi TAKAI ◽  
Yoshinobu TAWA ◽  
Masashi TAKEMOTO ◽  
Jian KANG ◽  
Takeshi YABUTSUKA ◽  
...  
Keyword(s):  
Ball Milling ◽  
Single Step ◽  
Relaxation Properties

scholarly journals Single-step ball milling synthesis of highly Li+ conductive Li5.3PS4.3ClBr0.7 glass ceramic electrolyte enables low-impedance all-solid-state batteries

2021 ◽  
Author(s):  
Marvin Cronau ◽  
Marvin Szabo ◽  
Bernhard Roling
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Ball Milling ◽  
Glass Ceramic ◽  
Single Step ◽  
Ceramic Electrolyte ◽  
Conductive Glass ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
All Solid State Batteries

Single-step ball milling synthesis of a highly conductive glass ceramic solid electrolyte enables a low-impedance all-solid-state battery.

scholarly journals In situ production of a two-dimensional molybdenum disulfide/graphene hybrid nanosheet anode for lithium-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (22) ◽  
pp. 12754-12758 ◽  
Author(s):  
Srikanth Mateti ◽  
Md Mokhlesur Rahman ◽  
Pavel Cizek ◽  
Ying Chen
Keyword(s):  
Lithium Ion Batteries ◽  
Ball Milling ◽  
Low Cost ◽  
Lithium Ion ◽  
Milling Process ◽  
Single Step ◽  
High Yield ◽  
Two Dimensional ◽  
In Situ Production

A solvent-free, low-cost, high-yield and scalable single-step ball milling process is developed to construct 2D MoS2/graphene hybrid electrodes for lithium-ion batteries.

Microstructural Characterization of Aluminum-Carbon Nanotube Nanocomposites Produced Using Different Dispersion Methods

2016 ◽  
Vol 22 (3) ◽  
pp. 725-732 ◽  
Author(s):  
Sónia Simões ◽  
Filomena Viana ◽  
Marcos A. L. Reis ◽  
Manuel F. Vieira
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Ball Milling ◽  
Electron Backscatter Diffraction ◽  
Microstructural Characterization ◽  
Single Step ◽  
Strengthening Effect ◽  
Transmission Electron ◽  
The Impact

AbstractThis research focuses on characterization of the impact of dispersion methods on aluminum-carbon nanotubes (Al-CNTs) nanocomposite structure. Nanocomposites were produced by a conventional powder metallurgy process after the dispersion of the CNTs on the Al powders, using two approaches: (1) the dispersion of CNTs and mixture with Al powders were performed in a single step by ultrasonication; and (2) the CNTs were previously untangled by ultrasonication and then mixed with Al powders by ball milling. Microstructural characterization of Al-CNT nanocomposites was performed by optical microscopy, scanning and transmission electron microscopy, electron backscatter diffraction, and high-resolution transmission electron microscopy (HRTEM). Microstructural characterization revealed that the use of ball milling for mixing CNTs with Al powders promoted the formation of CNT clusters of reduced size, more uniformly dispersed in the matrix, and a nanocomposite of smaller grain size. However, the results of HRTEM and Raman spectroscopy show that ball milling causes higher damage to the CNT structure. The strengthening effect of the CNT is attested by the increase in hardness and tensile strength of the nanocomposites.

V884: Demonstration of a Novel Single-Step Percutaneous Access Sheath for Nephrostolithotomy: A Video Presentation

2005 ◽  
Vol 173 (4S) ◽  
pp. 240-240
Author(s):  
Premal J. Desai ◽  
David A. Hadley ◽  
Lincoln J. Maynes ◽  
D. Duane Baldwin
Keyword(s):  
Single Step ◽  
Video Presentation ◽  
Percutaneous Access ◽  
Access Sheath

BALL MILLING OF INTERMETALLIC PHASES IN THE Nb-Al SYSTEM

1990 ◽  
Vol 51 (C4) ◽  
pp. C4-169-C4-174 ◽  
Author(s):  
M. OEHRING ◽  
R. BORMANN
Keyword(s):  
Ball Milling ◽  
Intermetallic Phases

Effect of Lipoprotein(a) and LDL on Plasminogen Binding to Extracellular Matrix and on Matrix-dependent Plasminogen Activation by Tissue Plasminogen Activator

1996 ◽  
Vol 75 (03) ◽  
pp. 497-502 ◽  
Author(s):  
Hadewijch L M Pekelharing ◽  
Henne A Kleinveld ◽  
Pieter F C.C.M Duif ◽  
Bonno N Bouma ◽  
Herman J M van Rijn
Keyword(s):  
Extracellular Matrix ◽  
Endothelial Cells ◽  
Plasminogen Activator ◽  
Binding Sites ◽  
Umbilical Vein ◽  
Single Step ◽  
Plasminogen Activation ◽  
Structural Homology ◽  
Tissue Plasminogen ◽  
Umbilical Vein Endothelial Cells

SummaryLp(a) is an LDL-like lipoprotein plus an additional apolipoprotein apo(a). Based on the structural homology of apo(a) with plasminogen, it is hypothesized that Lp(a) interferes with fibrinolysis. Extracellular matrix (ECM) produced by human umbilical vein endothelial cells was used to study the effect of Lp(a) and LDL on plasminogen binding and activation. Both lipoproteins were isolated from the same plasma in a single step. Plasminogen bound to ECM via its lysine binding sites. Lp(a) as well as LDL were capable of competing with plasminogen binding. The degree of inhibition was dependent on the lipoprotein donor as well as the ECM donor. When Lp(a) and LDL obtained from one donor were compared, Lp(a) was always a much more potent competitor. The effect of both lipoproteins on plasminogen binding was reflected in their effect on plasminogen activation. It is speculated that Lp(a) interacts with ECM via its LDL-like lipoprotein moiety as well as via its apo(a) moiety.

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