Abrégé

Provided are an inorganic-particle composite exhibiting excellent dispersion stability in a polar solvent, a production method therefor, and an inorganic-particle composite dispersion. This method for producing an inorganic-particle composite includes a step (A) in which a water-soluble salt is added to an inorganic powder and dry mixed or mixed as a paste, and a step (B) in which the same is washed after step (A) to obtain an inorganic-particle composite that contains a component derived from the water-soluble salt, wherein the water-soluble salt is a water-soluble salt for which the acid dissociation constant pKa (H2O) of the acid of the counter anion of the water-soluble salt is greater than zero.

Classes IPC  ?

• C01B 32/19 - Préparation par exfoliation
• C01B 32/174 - Dérivatisation; Solubilisation dans les solvants; Dispersion dans les solvants
• C01B 21/064 - Composés binaires de l'azote avec les métaux, le silicium ou le bore avec le bore
• C01G 39/00 - Composés du molybdène

Abrégé

Apparatus, systems, and methods described herein relate to the manufacture and use of single pouch battery cells. In some embodiments, an electrochemical cell includes a first current collector coupled to a first portion of a pouch, the first current collector having a first electrode material disposed thereon, a second current collector coupled to a second portion of the pouch, the second current collector having a second electrode material disposed thereon, and a separator disposed between the first electrode material and the second electrode material. The first portion of the pouch is coupled to the second portion of the pouch to enclose the electrochemical cell.

Classes IPC  ?

• H01M 10/058 - Structure ou fabrication

Abrégé

A method for subscribing users to a video monitoring service and video broadcast service are disclosed. Viewers can login to a secure website run by a server in the cloud to remotely view streamed video images from one or more portable video monitoring devices. The viewers and subscribers to the service have many options to select the monitoring devices and to process and customized viewed images according to their needs. A server based system implements the method, and can include a cloud server.

Classes IPC  ?

• H04N 21/254 - Gestion au sein du serveur de données additionnelles, p.ex. serveur d'achat ou serveur de gestion de droits
• H04W 84/00 - Topologies de réseau
• H04N 21/2543 - Facturation
• H04N 21/2743 - Hébergement vidéo de données téléchargées à partir du dispositif client
• H04N 21/472 - Interface pour utilisateurs finaux pour la requête de contenu, de données additionnelles ou de services; Interface pour utilisateurs finaux pour l'interaction avec le contenu, p.ex. pour la réservation de contenu ou la mise en place de rappels, pour la requête de notification d'événement ou pour la transformation de contenus affichés
• H04L 12/16 - Dispositions pour la fourniture de services particuliers aux abonnés

Abrégé

A solar cell element according to one embodiment of the present invention comprises: a semiconductor substrate; an antireflection film disposed in a first region on one main surface of the semiconductor substrate; and a front surface electrode which is disposed in a second region on the one main surface of the semiconductor substrate, comprises silver as amain component and contains a tellurium-based glass containing tellurium, tungsten, and bismuth as essential components. A method for manufacturing the above solar cell element comprises: a first step of forming the antireflection film on the one main surface of the semiconductor substrate; a second step of printing on the antireflection film a conductive paste containing a conductive powder comprising silver as a main component, a tellurium-based glass frit containing tellurium, tungsten, and bismuth as essential components, and an organic vehicle; and a third step of disposing the antireflection film in the first region of the semiconductor substrate and forming the front surface electrode in the second region of the semiconductor substrate, by firing the conductive paste and eliminating the antireflection film positioned under the conductive paste.

Classes IPC  ?

• H01L 31/0224 - Electrodes
• H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages
• H01L 21/28 - Fabrication des électrodes sur les corps semi-conducteurs par emploi de procédés ou d'appareils non couverts par les groupes
• H01L 21/288 - Dépôt de matériaux conducteurs ou isolants pour les électrodes à partir d'un liquide, p.ex. dépôt électrolytique