Abstract: A lithium metal electrode is disclosed in this invention. The lithium metal electrode includes a lithium metal layer, a plurality of gate layers and a current collector layer having a plurality of holes. The gate layers are disposed corresponding to the holes. The lithium metal layer and the gate layers are disposed correspondingly. The lithium metal layer is insulated via the gate layers and/or the current collector layer before formation. While the gate layers are alloyed with the lithium ions from the media such as the electrolyte, the alloyed gate layers may provide the ionic access for the lithium metal layer so that the lithium metal layer may feedback the lithium ions back to the chemical system of the electricity supply system. Also, at the same time, the potentials of all the gate layers may be kept equally to the potential of the lithium metal layer.

Abstract: The invention discloses a tubular lithium battery. The tubular lithium battery comprises at least a tubular body and a hollow channel. The body has at least one power supply unit, at least one packaging unit and at least two terminals. The power supply unit is packed via the packaging unit and is electrically connected to the terminals. The power supply unit and the packaging unit are wound as a whole. The hollow channel, which is positioned inside the body, is formed by winding the power supply unit and the packaging unit. The orientations and the positions of the terminals may be various due to locating in different positions of the power supply unit as well as winding the power supply unit and the packaging unit toward different directions, so that the electronic device exerting the tubular lithium battery disclosed in the present invention can be designed in various ways.

Abstract: An electricity supply element and the ceramic separator thereof are provided. The ceramic separator is adapted to separate two electrode layers of the electricity supply element for permitting ion migration and electrical separation. The ceramic separator is made of ceramic particulates and the adhesive. The adhesive employs dual binder system, which includes linear polymer and cross-linking polymer. The adhesion and heat tolerance are enhanced by the characteristic of the two type of polymers. The respective position of the two electrode layers are maintained during high operation temperature to improve the stability, and battery performance. Also, the ceramic separator enhances the ion conductivity and reduces the possibility of the micro-short to increase practical utilization.

Abstract: A package structure of electronic modules includes two substrates and a sealing frame. The sealing frame comprises two first silicone frames, a second silicone frame and two crystalline interfaces. The sealing frame is disposed between and within the two substrates to form a space thereof. The sealing frame serves as an excellent moisture barrier of the package structure due to the intrinsic properties of silicone. Meanwhile, the silicone can withstand the corrosion of the polar solvents and/or the plasticizers. A manufacturing method of the package structure is disclosed in this invention as well.

Abstract: A lithium metal electrode is disclosed in this invention. The lithium metal electrode includes a lithium metal layer, a plurality of gate layers and a current collector layer having a plurality of holes. The gate layers are disposed corresponding to the holes. The lithium metal layer and the gate layers are disposed correspondingly. The lithium metal layer is insulated via the gate layers and/or the current collector layer before formation. While the gate layers are alloyed with the lithium ions from the media such as the electrolyte, the alloyed gate layers may provide the ionic access for the lithium metal layer so that the lithium metal layer may feedback the lithium ions back to the chemical system of the electricity supply system. Also, at the same time, the potentials of all the gate layers may be kept equally to the potential of the lithium metal layer.

Abstract: A lithium metal electrode is disclosed in this invention. The lithium metal electrode includes a lithium metal layer, several gate layers and a current collector layer having several openings. The gate layers are located in the openings. The lithium metal layer is located corresponding to the gate layers and is substantially contacted with the current collector layer. The lithium metal layer is insulated via the gate layers and/or the current collector layer before formation. While the gate layers are alloyed with the lithium ions from the media such as the electrolyte, the alloyed gate layers may provide the ionic access for the lithium metal layer so that the lithium metal layer may feedback the lithium ions back to the chemical system of the electricity supply system. Also, at the same time, the potentials of all the gate layers may be kept equally to the potential of the lithium metal layer.

Abstract: An active material is disclosed in the present invention. The active material includes a lithium active material and a complex shell which completely covers the lithium active material. The complex shell includes at least one protection covering and at least one structural stress covering. The protection covering is a kind of metal which may alloy with the lithium ion. The structural stress covering dose not alloy with the lithium active material. The complex shell efficiently blocks the lithium active material out of the moisture and the oxygen so that the lithium active material is able to be stored and operated in the general surroundings. The structural stress provided via the structural stress covering may keep the configuration of the active material unbroken after the repeating reactions.

Abstract: An electricity supply element and the ceramic separator thereof are provided. The ceramic separator is adapted to separate two electrode layers of the electricity supply element for permitting ion migration and electrical separation. The ceramic separator is made of ceramic particulates and the adhesive. The adhesive employs dual binder system, which includes linear polymer and cross-linking polymer. The adhesion and heat tolerance are enhanced by the characteristic of the two type of polymers. The respective position of the two electrode layers are maintained during high operation temperature to improve the stability, and battery performance. Also, the ceramic separator enhances the ion conductivity and reduces the possibility of the micro-short to increase practical utilization.

Abstract: An electricity supply system and electricity supply element thereof is provided. The electricity supply system is made of a plurality of electricity supply elements by stacking or rolling. Each electricity supply element includes a substrate, two current collector layers and two active material layers. The substrate has a plurality of holes and the current collector layers, the active material layers are disposed on two sides respectively. Therefore, the ion migration is permitted by the holes and the electricity is outputted by the current collector layers. Hence, by this new structure of the electricity supply element, the resistance is decreased.

Abstract: An electricity supply system includes a circuit substrate, a first electrode substrate, a second electrode substrate, a first package unit, and a second package unit. The circuit substrate includes at least a separating area. The first electrode substrate includes a first current collector and a first active material layer, which is disposed opposed to the separating area and is located between the separating area and the first current collector. The second electrode substrate includes a second current collector and a second active material layer, which is disposed opposed to the separating area and is located between the separating area and the second current collector. The first and second package units are located between the first electrode substrate, the second electrode substrate and the circuit substrate respectively.

Abstract: The invention discloses a coating apparatus for coating slurry on a substrate. The coating apparatus comprises: a container for storing the slurry; a slurry pushing means connecting with the container through a discharging pipe; a coating head connecting with the slurry pushing means through another discharging pipe and connecting with the container through a feed-back pipe, and a controlling valve provided within the feed-back pipe. The coating head comprises: a coating slit; a discharging concave; a feed-back concave; a separator provided between the feed-back concave and the discharging concave; and an extending concave for correspondingly covering and matching with the discharging concave and the feed-back concave. The discharging concave and the feed-back concave are respectively provided with a discharging aperture and a feed-back aperture for respectively connecting with the discharging pipe and the feed-back pipe.

Abstract: The invention discloses a coating apparatus for coating slurry on a substrate. The coating apparatus comprises: a container for storing the slurry; a slurry pushing means connecting with the container through a discharging pipe; a coating head connecting with the slurry pushing means through another discharging pipe and connecting with the container through a feed-back pipe, and a controlling valve provided within the feed-back pipe. The coating head comprises: a coating slit; a discharging concave; a feed-back concave; a separator provided between the feed-back concave and the discharging concave; and an extending concave for correspondingly covering and matching with the discharging concave and the feed-back concave. The discharging concave and the feed-back concave are respectively provided with a discharging aperture and a feed-back aperture for respectively connecting with the discharging pipe and the feed-back pipe.

Abstract: The invention discloses a coating apparatus for coating slurry on a substrate. The coating apparatus comprises: a container for storing the slurry; a slurry pushing means connecting with the container through a discharging pipe; a coating head connecting with the slurry pushing means through another discharging pipe and connecting with the container through a feed-back pipe, and a controlling valve provided within the feed-back pipe. The coating head comprises: a coating slit; a discharging concave; a feed-back concave; a separator provided between the feed-back concave and the discharging concave; and an extending concave for correspondingly covering and matching with the discharging concave and the feed-back concave. The discharging concave and the feed-back concave are respectively provided with a discharging aperture and a feed-back aperture for respectively connecting with the discharging pipe and the feed-back pipe.

Abstract: A separator includes a separator body and a first film. The separator body is formed by mixing and solidifying a first material and a second material and then removing the first material by an alkaline liquid etching process. The separator body has a plurality of irregular holes formed corresponding to the removed first material. The first film is disposed on one side of the separator body.

Abstract: The invention discloses a coating apparatus for coating slurry on a substrate. The coating apparatus comprises: a container for storing the slurry; a slurry pushing means connecting with the container through a discharging pipe; a coating head connecting with the slurry pushing means through another discharging pipe and connecting with the container through a feed-back pipe, and a controlling valve provided within the feed-back pipe. The coating head comprises: a coating slit; a discharging concave; a feed-back concave; a separator provided between the feed-back concave and the discharging concave; and an extending concave for correspondingly covering and matching with the discharging concave and the feed-back concave. The discharging concave and the feed-back concave are respectively provided with a discharging aperture and a feed-back aperture for respectively connecting with the discharging pipe and the feed-back pipe.

Abstract: An electricity supply system includes a circuit substrate, a first electrode substrate, a second electrode substrate, a first package unit, and a second package unit. The circuit substrate includes at least a separating area. The first electrode substrate includes a first current collector and a first active material layer, which is disposed opposed to the separating area and is located between the separating area and the first current collector. The second electrode substrate includes a second current collector and a second active material layer, which is disposed opposed to the separating area and is located between the separating area and the second current collector. The first and second package units are located between the first electrode substrate, the second electrode substrate and the circuit substrate respectively.

Abstract: A package structure and its related electricity supply system are disclosed. Two substrates of the package structure are directly or indirectly served as current collectors of the electricity supply system. The sealing frame of the package structure is made of several adhesive layers having high moisture-resistance and/or high gas-resistance. Hence, the package structure mentioned may not only provide a novel electrical conduction module to lower the intrinsic impedance of the electricity supply system itself but prevent the moisture and the gas outward from the electricity supply unit inside the package structure as well. Consequently, the electrical performance and safety of the electricity supply system are both improved.

Abstract: An electric supplying holder includes a first cover, a second cover, a flexible battery unit and a third cover. The second cover has at least one first contact point. The first cover is disposed at a first side of the second cover. The flexible battery unit has at least one conducting part and is placed between the first cover and the second cover. The first contact point is electrically connected with the conducting part. The third cover is disposed at a second side of the second cover, and a first accommodating space is formed between the second cover and the third cover.

Abstract: A separator includes a separator body and a first film. The separator body is formed by mixing and solidifying a first material and a second material and then removing the first material by an alkaline liquid etching process. The separator body has a plurality of irregular holes formed corresponding to the removed first material. The first film is disposed on one side of the separator body.

Abstract: An electric supplying holder includes a first cover, a second cover, a flexible battery unit and a third cover. The second cover has at least one first contact point. The first cover is disposed at a first side of the second cover. The flexible battery unit has at least one conducting part and is placed between the first cover and the second cover. The first contact point is electrically connected with the conducting part. The third cover is disposed at a second side of the second cover, and a first accommodating space is formed between the second cover and the third cover.