摘要:
Methods of forming microelectronic structures are described. Embodiments of those methods may include forming an electrochemical capacitor device by forming pores in low-purity silicon materials. Various embodiments described herein enable the fabrication of high capacitive devices using low cost techniques.
摘要:
Methods of forming microelectronic structures are described. Embodiments of those methods may include forming an electrochemical capacitor device by forming pores in low-purity silicon materials. Various embodiments described herein enable the fabrication of high capacitive devices using low cost techniques.
摘要:
In an embodiment of the invention, an energy storage device is described including a pair of electrically conductive porous structures, with each of the electrically conductive porous structures containing an electrolyte loaded into a plurality of pores. A solid or semi-solid electrolyte layer separates the pair of electrically conductive porous structures and penetrates the plurality of pores of the pair of electrically conductive porous structures. In an embodiment of the invention, an electrically conductive porous structure is formed on a substrate, the electrically conductive porous structure containing a plurality of pores. An electrolyte is then loaded into the plurality of pores, and an electrolyte layer is formed over the electrically conductive porous structure. In an embodiment, the electrolyte layer penetrates the plurality of pores of the electrically conductive porous structure.
摘要:
An energy storage device includes a middle section (610) including a plurality of double-sided porous structures (500), each of which contain multiple channels (511) in two opposing surfaces (515, 525) thereof, an upper section (620) comprising a single-sided porous structure (621) containing multiple channels (622) in a surface (625) thereof, and a lower section (630) including a single-sided porous structure (631) containing multiple channels (632) in a surface (635) thereof.
摘要:
In an embodiment of the invention, an energy storage device is described including a pair of electrically conductive porous structures, with each of the electrically conductive porous structures containing an electrolyte loaded into a plurality of pores. A solid or semi-solid electrolyte layer separates the pair of electrically conductive porous structures and penetrates the plurality of pores of the pair of electrically conductive porous structures. In an embodiment of the invention, an electrically conductive porous structure is formed on a substrate, the electrically conductive porous structure containing a plurality of pores. An electrolyte is then loaded into the plurality of pores, and an electrolyte layer is formed over the electrically conductive porous structure. In an embodiment, the electrolyte layer penetrates the plurality of pores of the electrically conductive porous structure.
摘要:
An energy storage device includes a first electrode (110, 510) including a first plurality of channels (111, 512) that contain a first electrolyte (150, 514) and a second electrode (120, 520) including a second plurality of channels (121, 522) that contain a second electrolyte (524). The first electrode has a first surface (115, 511) and the second electrode has a second surface (125, 521). At least one of the first and second electrodes is a porous silicon electrode, and at least one of the first and second surfaces comprises a passivating layer (535).
摘要:
An energy storage device includes a middle section (610) including a plurality of double-sided porous structures (500), each of which contain multiple channels (511) in two opposing surfaces (515, 525) thereof, an upper section (620) comprising a single-sided porous structure (621) containing multiple channels (622) in a surface (625) thereof, and a lower section (630) including a single-sided porous structure (631) containing multiple channels (632) in a surface (635) thereof.
摘要:
In one embodiment of the invention, a method of forming an energy storage device is described in which a porous structure of an electrically conductive substrate is measured in-situ while being electrochemically etched in an electrochemical etching bath until a predetermined value is obtained, at which point the electrically conductive substrate may be removed from the electrochemical etching bath. In another embodiment, a method of forming an energy storage device is described in which an electrically conductive porous structure is measured to determine the energy storage capacity of the electrically conductive porous structure. The energy storage capacity of the electrically conductive porous structure is then reduced until a predetermined energy storage capacity value is obtained.
摘要:
In one embodiment of the invention, a method of forming an energy storage device is described in which a porous structure of an electrically conductive substrate is measured in-situ while being electrochemically etched in an electrochemical etching bath until a predetermined value is obtained, at which point the electrically conductive substrate may be removed from the electrochemical etching bath. In another embodiment, a method of forming an energy storage device is described in which an electrically conductive porous structure is measured to determine the energy storage capacity of the electrically conductive porous structure. The energy storage capacity of the electrically conductive porous structure is then reduced until a predetermined energy storage capacity value is obtained.
摘要:
In one embodiment of the invention, a method of forming an energy storage device is described in which a porous structure of an electrically conductive substrate is measured in-situ while being electrochemically etched in an electrochemical etching bath until a predetermined value is obtained, at which point the electrically conductive substrate may be removed from the electrochemical etching bath. In another embodiment, a method of forming an energy storage device is described in which an electrically conductive porous structure is measured to determine the energy storage capacity of the electrically conductive porous structure. The energy storage capacity of the electrically conductive porous structure is then reduced until a predetermined energy storage capacity value is obtained.