Patent
Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrical devices
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Particle mixture (I) as mentioned in this paper comprises particles having a nonconducting or semiconducting core and a hybrid conductor coating, the particles being interconnected with hybrid conductor chains to form a network of electrical conductivity.Abstract:
Particle mixture (I) comprises particles having a nonconducting or semiconducting core and a hybrid conductor coating, the particles being interconnected with hybrid conductor chains to form a network of electrical conductivity. Independent claims are also included for the following: (1) production of (I) by preparing a mixture of a nonconducting or semiconducting material with a conductive material and adding a second conductive material, preparing a mixture of a nonconducting or semiconducting material with at least two conductive materials, or preparing a mixture of conductive material and mixing it with a nonconducting or semiconducting material; (2) battery cathode and anode comprising (I); (3) lithium battery comprising a metallic lithium anode and a cathode comprising (I); (4) hybrid supercapacitor comprising an electrolyte, an anode comprising (I), and a high surface area carbon or graphite cathode.read more
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Electrode materials with high surface conductivity
TL;DR: In this article, the present invention concerns electrode materials capable of redox reactions by electron and alkali ion exchange with an electrolyte, and the applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
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Patent
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TL;DR: In this article, the negative electrode-active material comprises particles of carbonaceous material and particles of metal and metal oxide capable of enhancing lithium ion interstitial diffusibility/releasability.