Results 31 to 40 of about 702,938 (308)

Effects of solvent and annealing on phase evolutions and magnetic properties of Nd2 (Fe, Co)14C hard magnetic powders prepared by mechanochemical method

Materials & Design, 2019
Nanocrystalline Nd2 (Fe, Co)14C materials were synthesized by a mechanochemical method. Ball milling in organic solvent (hydrocarbon), Nd15Fe80.6Co4B0.4 alloy disproportionated into NdH2+δ, α-Fe (Co) and Fe7C3 phases.
Haoran Tu, Yu Yan, Dong Cai, Jingxue Wang, Xiaoyun Shang, Hui Tian, Feng Su, Xiaobo Du   +7 more
doaj   +1 more source

Design of master and slave modules on battery management system for electric vehicles [PDF]

, 2017
Nowadays, electric vehicle usage and the use of LiFePO4 batteries in electric vehicles gradually increase. However, there are important features to be considered to use these batteries safely and efficiently.
Demircali, A., Karakas, E., Kesler, S., Kilic, A., Koroglu, S., Sergeant, Peter, Yoner, Y.   +6 more
core  

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Applicability of Underwater Ultrasonic Delamination to Various Lithium-Ion Battery Cathodes and Effect of Preheating

Journal of MMIJ
To promote the recycling of lithium-ion batteries, it is essential to develop pretreatment technologies that can efficiently delaminate and recover electrode layers containing active materials.
Yuka Yamada, Yasuhito Kondo, Takao Inoue, Hiroki Kondo   +3 more
doaj   +1 more source

Tetrapropylammonium Hydroxide as a Zinc Dendrite Growth Suppressor for Rechargeable Aqueous Battery

Frontiers in Energy Research, 2020
Zinc metal is widely used as an anode in various aqueous systems. However, zinc anode suffers from the dendrite formation on the surface upon cycling leading to a poor cyclability of a cell and its termination due to short circuit.
Indira Kurmanbayeva, Indira Kurmanbayeva, Lunara Rakhymbay, Kuralay Korzhynbayeva, Kuralay Korzhynbayeva, Akylbek Adi, Dauren Batyrbekuly, Almagul Mentbayeva, Almagul Mentbayeva, Zhumabay Bakenov, Zhumabay Bakenov, Zhumabay Bakenov   +11 more
doaj   +1 more source

Special Test Methods for Batteries [PDF]

, 1984
Various methods are described for measuring heat generation in primary and secondary batteries as well as the specific heat of batteries and cell thermal conductance.
Gross, S.
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

High Pressure Spectroscopic Investigation on Proton Transfer in Squaric Acid and 4,4′-Bipyridine Co-crystal

Scientific Reports, 2017
In attempt to the obtain detailed geometric information of proton transfer compound (subsequently denote as SQBP) formed between squaric acid (SQ)and 4,4′-bipyridine(BP), and to investigate the mechanisms of pressure-induced double proton transfer and ...
Zhiwei Ma, Juntao Li, Chunyu Liu, Chenglin Sun, Mi Zhou   +4 more
doaj   +1 more source

Facile Preparation of Polyaniline Nanoparticles via Electrodeposition for Supercapacitors

International Journal of Electrochemical Science, 2013
A new facile synthesis method of polyaniline nanoparticles (PANI) by an in-situ electrodeposition was developed in this work. The morphologies of PANI nanoparticles could be controlled by the growth time in the electrodeposition process.
Na Li, Yinghong Xiao, Chongzheng Xu, Huihui Li, Xiaodi Yang   +4 more
doaj   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source