Winter, Brandl - Partnerschaft mbB

Batteries using a positive electrode mixture comprising a sulfur-based positive electrode active material have room for improvement in terms of cycle characteristics. The battery of the present disclosure comprises a positive electrode mixture layer, an electrolyte layer, and a negative electrode. The positive electrode mixture layer comprises a sulfur-based active material, a P-containing sulfide, and carbon. BET specific surface area of the carbon is 350 m<2>/g or more. A molar ratio P/S between P and S contained in the positive electrode mixture layer is greater than 0.06 and less than 0.24.

In a management system (1), a first nameplate with writing of which content is not updated and a second nameplate that is replaceable, that is with writing of which content is updatable, and that is in a pair with the first nameplate are fixed to a housing of a pressure transmitter (10) and a management apparatus (20) manages a history of updating the content of writing on the second nameplate. For example, serial numbers that are identical are written on the first nameplate and the second nameplate. For example, information on the pressure transmitter (10) that is the latest and that is changeable is written on the second nameplate. For example, the management apparatus (20) adds a photograph of the first nameplate and the second nameplate that are subjects to the history of the updating. For example, the history of the updating is updated by a mobile terminal device (30) that is able to communicate with the management apparatus (20).

Die vorlegende Offenbarung betrifft ein indirektes Sichtsystem für ein Fahrzeug, wobei das indirekte Sichtsystem aufweist: eine Bildaufnahmeeinheit, die einen einzigen Bildsensor und ein Objektiv aufweist und die ausgebildet und an dem Fahrzeug derart anzubringen oder angebracht ist, dass mehrere vorgegebene Bereiche in einer Umgebung des Fahrzeugs durch den Bildsensor in einem Ausgangsbild erfassbar sind, wobei das Objektiv und der Bildsensor derart zueinander angeordnet sind, dass ein Mittelpunkt des Objektivs und ein Mittelpunkt des Bildsensors zueinander versetzt sind, eine Verarbeitungseinheit, die ausgebildet ist, um das Ausgangsbild in ein Transformationsbild zu transformieren, und eine Wiedergabeeinheit, die ausgebildet ist, um zumindest einen Ausschnitt des Transformationsbilds anzuzeigen. Die Verarbeitungseinheit ist ausgebildet, um das Ausgangsbild zumindest teilweise entsprechend einem Ausgangsnetz in Ausgangsbildbereiche zu unterteilen und die Ausgangsbildbereiche in Transformationsbildbereiche, die durch ein Transformationsnetz festgelegt sind, zu transformieren. Das Transformationsnetz ist derart ausgebildet, dass die vorgegebenen Bereiche in dem auf der Wiedergabeeinheit angezeigten Ausschnitt des Transformationsbilds entsprechend einer jeweiligen Vorgabe anzeigbar sind.

Batteries using a positive electrode mixture comprising a sulfur-based positive electrode active material have room for improvement in terms of capacity and cycle characteristics. The battery of the present disclosure comprises a positive electrode mixture layer, an electrolyte layer, and a negative electrode. The positive electrode mixture layer comprises a sulfur-based active material and a P-containing sulfide. A ³¹P solid-state NMR spectrum of the positive electrode mixture layer satisfies the relationship I1/I2 ≤ 8.5 (I1: integrated intensity of peak originating from PS₄^3-, I2: integrated intensity of peak originating from reduction product).

Disclosed is a technique capable of suppressing delamination between the positive electrode current collector and the positive electrode active material layer in a battery using a sulfur-based positive electrode active material, even when the volume of the sulfur-based positive electrode active material changes due to charging and discharging. The battery of the present disclosure comprises a positive electrode current collector, a positive electrode active material layer, an electrolyte layer, and a negative electrode. The positive electrode active material layer comprises a sulfur-based active material. The positive electrode current collector has a contact surface in contact with the positive electrode active material layer. Arithmetic mean roughness of the contact surface is 0.25 µm or more.

Batteries using a positive electrode mixture comprising a sulfur-based positive electrode active material have room for improvement in terms of cycle characteristics. The battery of the present disclosure comprises a positive electrode mixture layer, an electrolyte layer, and a negative electrode. The positive electrode mixture layer comprises a sulfur-based active material and a P-containing sulfide. A <31>P solid-state NMR spectrum of the positive electrode mixture layer satisfies the relationship I1/I2 ≤ 0.10 ... (I1: integrated intensity of peak originating from P<2>S<5>, I2: integrated intensity that is the larger of integrated intensity of peak originating from P<2>S<6>4- and integrated intensity of peak originating from P<2>S<7>4- ).

Batteries using a positive electrode mixture comprising a sulfur-based positive electrode active material have room for improvement in terms of cycle characteristics. The battery of the present disclosure comprises a positive electrode mixture layer, an electrolyte layer, and a negative electrode. The positive electrode mixture layer comprises a sulfur-based active material and carbon nanotube. A D/G band ratio determined from a Raman spectrum of the positive electrode mixture layer is 0.31 or greater.

A connector assembly structure includes equipment, a lower case including an equipment placement portion on which the equipment is placed and one or a plurality of connector seats provided at a position that is adjacent to the equipment placement portion, a connector that is connected to the equipment via a cable, and that includes a connector body in which a terminal is housed, and a positioning portion that is provided on the connector body and that engages the connector seat to position the connector, an upper case that covers an upper portion of the lower case, and that has a window portion to which the connector is attached, and a fixing member that is attached to a periphery of the window portion from outside of the upper case, and that moves the connector in a direction away from the connector seat and fixes the connector to the upper case.

There are provided a solid-state battery and a method of manufacturing a solid-state battery in which a heat dissipating material is accommodated between an electrode body and an exterior body, wherein, given that, in an environment of 25°C and at a current value of 0.5C, one cycle is charging from a charge level of 0% to 100% and discharging from a charge level of 100% to 0%, when, after a cycling test in which the cycle is repeated 200 times, the solid-state battery is charged to a charge level of 100% and thereafter discharged to a charge level of 0%, the heat dissipating material contacts both the electrode body and the exterior body.

The present application discloses an aerosol generating device. The aerosol generating device includes a shell (20) and an atomization assembly (30). The shell (20) includes side surfaces and a bottom surface (21) that are connected. The side surfaces include a first side surface (221) and a second side surface (222) that are oppositely disposed. The first side surface (221) is closer to the first cavity (201) than the second side surface (222). The bottom surface (21) and the first side surface (221) are non-resting surfaces. In a natural resting state in which no external force is applied, the aerosol generating device can only be tilted in the front-rear direction, or tilted toward the second cavity (202) (left side), such that the first cavity (201) can replenish a liquid to a liquid storage cavity of the second cavity (202).