Results 301 to 310 of about 51,331 (349)

Organic and Organic–Inorganic Composite Solid Electrolytes

2021
The development of high-performance electrolytes, which possess high ionic conductivity, good chemical and electrochemical stabilities, and robust mechanical properties, is essential to realizing the next-generation rechargeable Li-ion batteries with higher energy and power densities and superior safety.
H. Zhu, W. Wang, Q. Chen, Y.-F. Yao, J. Zheng, P.-H. Chien, M. Tang, Y.-Y. Hu   +7 more
openaire   +1 more source

Composite Materials as Solid Electrolytes

1985
According to classical theories, when an insulator is added to an electrical conductor, the conductivity of the two phase composite decreases. However, in many cases when the particle size is small, of the order of a micron, the electrical conductivity increases. C. Liang [1] was the first to report this phenomenon for a solid electrolyte.
openaire   +1 more source

All-solid-state asymmetric supercapacitors with solid composite electrolytes

Solid State Ionics, 2013
Abstract Inorganic solid electrolytes are mechanically and thermally stable and thus may be regarded as the most promising electrolytes for the development of solid-state electrochemical devices. In this work all-solid-state symmetric and asymmetric supercapacitors with the oxide electrodes LiMn1.5Ni0.45Mg0.05O4, Mn2O3, MnO2 and the composite solid ...
A.S. Ulihin, Yu.G. Mateyshina, N.F. Uvarov   +2 more
openaire   +1 more source

Electrochemical Properties of Composite Solid Electrolytes LiClO4 - MgO

ECS Meeting Abstracts, 2008
Abstract not Available.
Artem S. Ulihin, Nikolai F. Uvarov
openaire   +1 more source

Composite solid electrolytes in the Li2SO4_Al2O3 system

Solid State Ionics, 1989
Abstract Composite solid electrolytes with enhanced conductivity have been mechanochemically prepared in Li 2 SO 4 Al 2 O 3 systems. The composites x =0.1−0.7 have been investigated. The highest conductivity 1.8×10 −2 Sm/cm at 500°C with activation energy=0.59±0.04 eV has been observed for the solid electrolyte Li 2 SO 4 - 50 m/o Al 2 O 3 ...
openaire   +1 more source

Blend-based and composite polymer solid electrolytes

Synthetic Metals, 1991
Abstract It is well known that addition of an inert inorganic substance or a polymer of high glass transition temperature to poly(ethylene oxide)-based polymeric electrolytes improves their mechanical properties and extends their temperature stability range.
W. Wieczorek, K. Such, J. Przyłuski, Z. Floriańczyk   +3 more
openaire   +1 more source

Inorganic-Organic Composite Solid Polymer Electrolytes

Journal of The Electrochemical Society, 2000
Inorganic-organic composite solid polymer electrolytes (CSPEs) have been prepared from the poly(ethylene oxide) (PEO)-like electrolytes of the general formula polyvinylidene fluoride-hexafluoropropylene (PVdF-HFP)-PEO{sub n}-LiX and Li{sup +}-conducting ceramic powders. In the PEO-like electrolytes, PVdF-HFP is the copolymer of PVdF and HFP, PEO{sub n}
K. M. Abraham, V. R. Koch, T. J. Blakley
openaire   +1 more source

Polymer-Mineral Composite Solid Electrolytes

MRS Advances, 2019
Polymer-mineral composite solid electrolytes have been prepared by hot pressing using lithium ion-exchanged bentonite (LIEB) and mineral derived LATSP (Li1.2Al0.1Ti1.9Si0.1P2.9O12) NASICON materials as solid electrolyte fillers in the polyethylene oxide (PEO) polymer containing LiTFSI salt.
openaire   +1 more source

Zinc composite anode for batteries with solid electrolyte

Journal of Power Sources, 1992
Abstract A new negative composite anode for batteries with a solid electrolyte is studied. Using a complex of zinc ammonium chloride mixed with zinc metal powder, the advantage of the Zn/Zn 2+ electrode ( e = −760 mV) is kept while the energy density and the shelf-life of the battery are increased.
F. Tedjar, T. Melki, L. Zerroual
openaire   +1 more source

Polyaniline composite designed for solid polymer electrolyte

Pure and Applied Chemistry, 2014
Abstract Improved ionic conductivity of solid polymer electrolytes (SPE) was achieved by adding polyaniline (PANI) in membrane formulation. SPE composite membranes contain: tris(4-hidroxybutylacrylate)-phosphate, polyphosphoester, lithium salts and small amount of PANI.
Milica Tara-Lunga-Mihali, Nicoleta Plesu, Lavinia Macarie, Smaranda Iliescu, Gheorghe Ilia   +4 more
openaire   +1 more source