These present disclosure provides a flexible battery comprising a top layer and a bottom layer coupled at a number of attachment points to form chambers within the battery to retain a shape of the battery under an increase in internal pressure. The flexible battery can include an anode and separator and a cathode, where the separator is a flexible polymer.

These present disclosure provides a flexible battery comprising a top layer and a bottom layer coupled at a number of attachment points to form chambers within the battery to retain a shape of the battery under an increase in internal pressure. The flexible battery can include an anode and separator and a cathode, where the separator is a flexible polymer.

The utility model provides a liquid-proof metal-air electrode component and a metal-air cell. The liquid-proof metal-air electrode component comprises: a plastic bottom shell, an air electrode and a metal electrode, wherein the metal electrode and the air electrode are respectively provided on the back surface and the front surface of the plastic bottom shell, the metal electrode is fixed to the plastic bottom shell, and the periphery of the air electrode is encapsulated in the plastic bottom shell. The utility model further provides a metal-air cell using the liquid-proof metal-air electrode component. In the liquid-proof metal-air electrode component, an injection molding edge sealing is formed on the periphery of the air electrode, which ensures the sealing performance between the air electrode and the plastic bottom shell, and compared with the fixing method using screws and other fixing parts, it has better sealing performance and product consistency.

The utility model provides a liquid-proof metal-air electrode component and a metal-air cell. The liquid-proof metal-air electrode component comprises: a plastic bottom shell, an air electrode and a metal electrode, wherein the metal electrode and the air electrode are respectively provided on the back surface and the front surface of the plastic bottom shell, the metal electrode is fixed to the plastic bottom shell, and the periphery of the air electrode is encapsulated in the plastic bottom shell. The utility model further provides a metal-air cell using the liquid-proof metal-air electrode component. In the liquid-proof metal-air electrode component, an injection molding edge sealing is formed on the periphery of the air electrode, which ensures the sealing performance between the air electrode and the plastic bottom shell, and compared with the fixing method using screws and other fixing parts, it has better sealing performance and product consistency.

A vaporizer electrical system has a mouthpiece. The mouthpiece is configured to allow a user to aspirate a flow of air through the mouthpiece. A center airflow post is connected to the mouthpiece. The center airflow post has a post opening to admit air through the center airflow post. A burning chamber frame is connected to the center airflow post. The burning chamber frame has a burning chamber frame slot for receiving material. The material is a liquid or solid. A main base connects to the burning chamber frame, and a static electrode connects to the main base. The main base, the burning chamber frame, and the static electrode have a first electrical polarity. A moving electrode is mounted to a gasket insulator.

A LiO.sub.2 battery and method for fabricating the same are provided herein. The battery cathode comprises a carbon structure filled with a palladium nanoparticle catalyst, including palladium-filled carbon nanotubes (CNTs). The carbon structure provides a barrier between the catalyst and the electrolyte providing an increased stability of the electrolyte during both discharging and charging of a battery.

A LiO.sub.2 battery and method for fabricating the same are provided herein. The battery cathode comprises a carbon structure filled with a palladium nanoparticle catalyst, including palladium-filled carbon nanotubes (CNTs). The carbon structure provides a barrier between the catalyst and the electrolyte providing an increased stability of the electrolyte during both discharging and charging of a battery.

A rechargeable battery and an electrode thereof are provided. The rechargeable battery includes two electrodes and an ionic conduction layer. The ionic conduction layer is disposed between the two electrodes. At least one electrode includes a diffusion-assisting structure facing to the ionic conduction layer. The diffusion-assisting structure has a concaved pattern.

A rechargeable battery and an electrode thereof are provided. The rechargeable battery includes two electrodes and an ionic conduction layer. The ionic conduction layer is disposed between the two electrodes. At least one electrode includes a diffusion-assisting structure facing to the ionic conduction layer. The diffusion-assisting structure has a concaved pattern.

An electrolyte element (10) comprises a perforated sheet (11) of non-reactive metal such as an aluminium-bearing ferritic steel, and a non-permeable ceramic layer (16b) of sodium-ion-conducting ceramic bonded to one face of the perforated sheet (11) by a porous ceramic sub-layer (16a). The perforated sheet (11) may be of thickness in the range 50 m up to 500 m, and the thickness of the non-permeable ceramic layer (16b) may be no more than 50 m, for example 20 m or 10 m. Thus the electrolyte properties are provided by the non-permeable thin layer (16b) of ceramic, while mechanical strength is provided by the perforated sheet (11). The electrolyte element (10) may be used in a rechargeable molten sodium-metal halide cell, in particular a sodium/nickel chloride cell (20). It makes cells with increased power density possible.