Results 41 to 50 of about 16,367 (217)

Antiferromagnetic Dimers of Ni(II) in the S=1 Spin-Ladder Na_2Ni_2(C_2O_4)_3(H_2O)_2

, 2006
We report the synthesis, crystal structure and magnetic properties of the S=1 2-leg spin-ladder compound Na_2Ni_2(C_2O_4)_3(H_2O)_2. The magnetic properties were examined by magnetic susceptibility and pulsed high field magnetization measurements.
A. Abragam, B. Büchner, C. Dahl, C. Golze, C. Mennerich, D. J. Price, D. J. Price, F. J. Litterst, H. Rakoto, H.-H. Klauss, J. Kreitlow, J.-M. Broto, M. Broekelmann, M. Goiran, M. Takahashi, O. Kataeva, R. Carlin, R. Klingeler, S.-N. Grossjohann, T. Takeuchi, V. Kataev, W. Brenig   +21 more
core   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Reliable Evaluation of Na‐Ion Battery Materials: Eliminating Na‐Metal Distortions

Advanced Energy Materials, EarlyView.
Na metal is highly reactive in carbonate electrolytes, forming unstable interphases and triggering parasitic reactions that distort measurements and undermine reproducibility. To enable accurate evaluation of materials for Na‑ion batteries, this work suggests that NASICON‑type counter electrodes provide a practical and stable platform for distortion ...
Jinkwang Hwang, Shaoning Zhang, Seongjae Ko, Tomoki Takahashi, Kosei Araya, Duanfei Han, Masashi Okubo, Atsuo Yamada, Shinichi Komaba, Kazuhiko Matsumoto   +9 more
wiley   +1 more source

CONSTRUÇÃO E APLICAÇÃO FÍSICO-QUÍMICA DE UM ELETRODO DE SEGUNDA ESPÉCIE, SENSÍVEL AO ÍON OXALATO, EM MEIO AQUOSO.

Eclética Química, 2018
Este trabalho descreve a construção de um eletrodo de segunda espécie, Pt|Hg|Hg2Ox|Grafite, sensível ao íon oxalato (Ox). O eletrodo é construído facilmente, apresenta um rápido tempo de resposta, é de baixo custo, e tem um tempo de vida útil superior a ...
Ana Cristina Villafranca CAVALHEIRO, Mercedes de MORAES, Leonardo PEZZA   +2 more
doaj   +1 more source

High field level crossing studies on spin dimers in the low dimensional quantum spin system Na$_2$T$_2$(C$_2$O$_4$)$_3$(H$_2$O)$_2$ with T=Ni,Co,Fe,Mn

, 2007
In this paper we demonstrate the application of high magnetic fields to study the magnetic properties of low dimensional spin systems. We present a case study on the series of 2-leg spin-ladder compounds Na$_2$T$_2$(C$_2$O$_4$)$_3$(H$_2$O)$_2$ with T ...
A Abragam, A Escuer, A Kikkawa, A Kl ümper, A Mašlejov á, BW Dale, C Berthier, C Broholm, C Golze, C Mennerich, C Mennerich, D Allen, D Armentano, D Gatteschi, D Gatteschi, DS én échal, E Dagotto, E Dagotto, E Dagotto, EL Laskowski, FD Haldane, G Marinescu, H Jankovics, H N únez, I Sledzinska, J Glerup, J Glerup, J Kreitlow, J Paharov á, JS Haynes, KD Hodges, L Tommasi, M H ücker, M Sato, M Takahashi, MJ Hossain, O Castillo, O Castillo, O Kahn, O Waldmann, P Garge, P Rom án, P Vitoria, R B ǒca, R Dovesi, RB ǒca, RB ǒca, RB ǒca, S Todo, TM Rice, VB Kursigerski, Y Nakagawa, Y Narumi, Z Honda   +53 more
core   +1 more source

Rational Formulation of Ether‐Lactone Electrolytes for Safe and Sustainable Ni‐Rich Lithium‐Ion Batteries

Angewandte Chemie International Edition, EarlyView.
This study reports the formulation of innovative electrolytes to improve safety, sustainability, and compatibility with Ni‐rich cathodes through the use of a bio‐based solvent (γ‐valerolactone, GVL) and a safe, stable, innovative co‐solvent (diethylene glycol butyl ethyl ether, DEGBEE).
Juan Luis Gómez‐Urbano, Markus Binder, Endy Nugroho Dwiputra, Thomas Diemant, Dominic Bresser, Adriano Pierini, Andrea Cioffi, Enrico Bodo, Sergio Brutti, Matjaž Koželj, Tom Gouveia, Emma Bremond, Alix Ladam, Sébastien Fantini, Susan Sananes‐Israel, Imanol Landa‐Medrano, Iratxe de Meatza, Andrea Balducci   +17 more
wiley   +1 more source

The geometrical isomers of oxalato and malonato-(ethylenediamine-N,N’-di-S,S-2-propionato)-chromate [PDF]

Journal of the Serbian Chemical Society, 2005
Three octahedral chromium(III) complexes of the general formula Na[Cr(S,S-eddp)L]·2H2O, where eddp = the tetradentate O–N–N–O-type ligand ethylenediamine-N,N’-di-S,S-2-propionate and L = a bidentate O–O-type ligand, either oxalate or malonate, were ...
VERICA V. GLODJOVIC, MILAN D. JOKSOVIC, SRECKO R. TRIFUNOVIC   +2 more
doaj  

Magnetic and thermal properties of 4f-3d ladder-type molecular compounds

, 2003
We report on the low-temperature magnetic susceptibilities and specific heats of the isostructural spin-ladder molecular complexes L$_{2}$[M(opba)]$_{3\cdot x$DMSO$\cdot y$H$_{2}$O, hereafter abbreviated with L$_{2}$M$_{3}$ (where L = La, Gd, Tb, Dy, Ho ...
A. Bencini, A. Bencini, A. van der Bilt, A.W. Garrett, B.C. Watson, C. Benelli, C. Benelli, C. Mathonière, C. Meyers, C. Rovira, C.P. Landee, D. Gatteschi, D.C. Johnston, E. Dagotto, F. Bartolomé, G.S. Uhrig, I. Ramade, J. Bartolomé, J. Bartolomé, J. Leandri, J.F. Herbst, J.P. Costes, J.P. Costes, K.R. Lea, L. J. de Jongh, L.J. de Jongh, L.M. Lawson Daku, M. Andruh, M. Azuma, M. Evangelisti, M. Evangelisti, M. Evangelisti, M. L. Kahn, M. Sakamoto, M. Verelst, M.L. Kahn, M.L. Kahn, O. Guillou, O. Kahn, R. Georges, R.L. Oushoorn, S. Sachdev, T. Barnes, Y. Leroyer, Z. Hiroi   +44 more
core   +3 more sources

Formación de calculos renales de oxalato cálcico en mamíferos [PDF]

, 2010
Calcium oxalate (CaOx) is the main inorganic component of urolithiasis and is mainly present in the formation of kidney stones in humans. Additionally, oxalocalcic urolithiasis has become the most frequent type of kidney stones, for instance, oxalocalcic
Neira-Carrillo, Andrónico, Vásquez-Quitral, Patricio   +1 more
core   +2 more sources

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man, Yuzhen Zhao, Bo Fu, Yulong Zeng, Yinwen Chen, Qingrui Liu, Wenjing Luo, Xin Li, Xuewei Li, Zikang Zhang, Yun Zheng, Sijie Liu   +11 more
wiley   +1 more source