Abstract: The invention discloses a recycling method for oxide-based solid electrolyte with original phase, method of fabricating lithium battery and green battery thereof, which is adapted to recycle the solid-state or quasi-solid lithium batteries after discard. The oxide-based solid electrolyte is only used as an ion transport pathway, and does not participate in the insertion and extraction of lithium ions during charge and discharge cycles. Its crystal structure dose not be destroyed. Therefore, the original phase recycle of the oxide-based solid electrolyte is achieved without damage the structure or materials. The recycled the oxide-based solid electrolyte can be re-used to reduce the manufacturing cost of the related lithium battery.

Abstract: The present disclosure relates to a horizontal composite electricity supply structure, which comprises a first insulation layer, a second insulation layer, two electrically conductive layers, and a plurality of electrochemical system element groups. The two electrically conductive layers are disposed on the first and second insulation layers, respectively. The electrochemical system element groups are disposed between the first insulation layer and the second insulation layer, and connected in series and/or in parallel via the electrically conductive layers. The electrochemical system element group is formed by several serially connected electrochemical system elements. Each electrochemical system element includes a package layer on the sidewall, so that their electrolyte systems do not circulate with one another. Thereby, the high voltage produced by connection will not influence any single electrochemical system element nor decompose their respective electrolyte systems.

Abstract: A horizontal composite electricity supply element group comprises a first insulation layer, a second insulation layer, a first patterned conductive layer, a second patterned conductive layer, and a plurality of electricity supply element groups. The first patterned conductive layer is disposed on the first insulation layer. The second patterned conductive layer is disposed on the second insulation layer. The plurality of electricity supply element groups are disposed between the first insulation layer and the second insulation layer, and connected in series and/or in parallel via the first patterned conductive layer and the second patterned conductive layer. The electricity supply element group is formed by several serially connected independent electricity supply elements whose electrolyte systems do not circulate with one another. Thereby, the high voltage produced by connection will not influence any single electricity supply element nor decompose their respective electrolyte systems.

Abstract: A composite battery cell includes a plurality of electricity supply elements connected to each other in series/parallel to form the electricity supply element groups. The electricity supply element groups are connected to each other in parallel/series and packed to form the battery cell with high capacity and high voltage. Each electricity supply element is an in-dependent module and the electrolyte system does not circulate therebetween. There only have charges transferred rather than electrochemical reactions between the adjacent electricity supply elements. Therefore, the electrolyte decomposition would not occur result from the high voltage caused by connecting in series. Both series and parallel connection are made within the package of the battery cell to achieve high capacity and high voltage.

Abstract: The invention provides a contact surface adjusting material for solid electrolytes and composite electrolyte system thereof. The contact surface adjusting material is mainly composed of a polymer base material, which is capable of allowing metal ions to move inside the material, and an additive, which is capable of dissociating metal salts and is served as a plasticizer. The contact surface adjusting material is applied to a surface of the solid electrolytes to construct a face-to-face transmission mode. Therefore, the problems of the high resistances caused by the directly contact of the solid electrolytes are eliminated.

Abstract: The invention provides a soft pack battery module and its electricity supply thereof. The battery units, which are independent and complete modules, are utilized to be contacted to each other to form the battery cell with the serial connection, the parallel connection or both. There only have charges transferred rather than electrochemical reactions occurred between the battery units. Also, the metallized plastic film package is utilized to pack the battery cell. The inner electrically-conductive area of the metallized plastic film package is directly contacted to the electric power outputs of the battery cell to form electrical connections. Therefore, the problems caused by the need for additional wires can be avoided and the surface area the current path of the battery cell can be maximized.

Abstract: The invention provides a battery module with cooling cartridge and battery system thereof. The cooling cartridge is utilized to be disposed between the battery units stacked in a single axis. The supporting portion of the cooling cartridge is directly contacted in a large area to the current collecting sheet of the battery unit. And the wing portions, extended from the two sides of the supporting portion, are directly contacted to the inner sidewalls of the metal housing. Therefore, a large-area heat dissipating path for the battery cell is provided, and the performance and stability of the battery cell are greatly improved.

Abstract: The invention provides an electrode assembly and its battery device thereof, which is composed of a first belt current collector and a second belt current collector, which a plurality of electrochemical systems are disposed therebetween. Also, the glue frame is utilized to completely enclose thereof. Therefore, each electrochemical system is an independent module and there only have charges transferred occurring rather than electrochemical reactions therebetween. The glue frame located between the electrochemical systems and the first belt current collector and the second belt current collector adhered by the glue frame can be folded to form a bending portion. By the bending portion, the electrochemical system would be folded to overlap the adjacent electrochemical system to achieve a z-axis stacking. It is easy to mass produce, and it can also reduce the amount of the tabs configured in series or parallel. Therefore, the energy density loss of the space configuration can be reduced.

Abstract: A composite battery cell includes a plurality of electricity supply elements connected to each other in series/parallel to form the electricity supply element groups. The electricity supply element groups are connected to each other in parallel/series and packed to form the battery cell with high capacity and high voltage. Each electricity supply element is an independent module and the electrolyte system does not circulate therebetween. There only have charges transferred rather than electrochemical reactions between the adjacent electricity supply elements. Therefore, the electrolyte decomposition would not occur result from the high voltage caused by connecting in series. Both series and parallel connection are made within the package of the battery cell to achieve high capacity and high voltage.

Abstract: The invention provides a method for suppressing thermal runaway of lithium batteries, which is included a step of providing a lithium battery capable of performing charging and discharging, which includes an electrochemical reaction system. When the temperature of the lithium battery reaches to a predetermined temperature, a metal ion (A) and an amphoteric metal ion (B) are applied to the positive active material layer and the negative active material layer of the lithium battery to passivate the positive active material layer and the negative active material layer. The metal ion (A) is selected from a non-lithium alkali metal ion, an alkaline earth metal ion or a combination thereof to prevent the thermal runaway from occurring.

Abstract: A suppression element includes a passivation composition supplier and a polar solution supplier. The passivation composition supplier is capable of releasing a metal ion (A), selected from a non-lithium alkali metal ion, an alkaline earth metal ion or a combination thereof, and an aluminum etching ion (B). The polar solution of the polar solution supplier carries the metal ion (A) and the aluminum etching ion (B) to an aluminum current collector to etched through thereof, and the metal ion (A) and the aluminum ion, generated during the etching, are seeped into the electrochemical reaction system. Then, the positive active material is transferred to a crystalline state with lower electric potential and lower energy, and the negative active material is transferred y to an inorganic polymer state with higher electric potential and lower energy to prevent the thermal runaway from occurring.

Abstract: The invention provides a thermal runaway suppressant of lithium batteries and the related applications. The thermal runaway suppressant includes a passivation composition supplier, for releasing a metal ion (A), selected from a non-lithium alkali metal ion, an alkaline earth metal ion or a combination thereof, and an amphoteric metal ion (B), a polar solution supplier and an isolating mechanism, which is capable of separating the passivation composition supplier and the polar solution supplier within a predetermined temperature. When the isolating mechanism is failed and the polar solution supplier releases a polar solution to carry the metal ion (A) and the amphoteric metal ion (B) into the lithium battery and react with the positive active material and the negative active material to a state with lower energy. The voltage of the whole battery is decreased and the electrochemical reaction pathway is blocked to prevent the thermal runaway from occurring.

Abstract: The invention provides a ceramic separator, which mainly includes a plurality of passive ceramic particles and an ion-conductive material located between the passive ceramic particles. The mass content of the passive ceramic particles is greater than 40% of the total mass of the ceramic separator. The ion-conductive material is mainly composed of a polymer base material which is capable of allowing metal ions to move inside the material, and an additive, which is capable of dissociating metal salts and is served as a plasticizer. The ceramic separator of the present invention has high-temperature stability and high-temperature electrical insulation.

Abstract: The present invention relates to a flexible lithium battery comprising a first current collector layer and a second current collector layer, wherein the first current collector layer has a first outer surface and a first inner surface, and the second current collector layer has a second outer surface and a second inner surface; there is a glue frame sandwiched between the first inner surface and the second inner surface to form a sealed and enclosed space, wherein there is an electrochemical system layer disposed in this sealed and enclosed space, with the electrochemical system layer comprising a first active material layer, a second active material layer, and an electrically insulating layer disposed between the first active material layer and the second active material layer; and there is a flexible adhesive layer disposed between the first inner surface and the first active material layer and/or between the second inner surface and the second active material layer, wherein this flexible adhesive layer con

Abstract: The invention provides a composite separating layer, which is composed of a separating body and a structural reinforcing layer disposed on one side of the separating body. The separating body is ion-conductive and without holes, so no soft shorting would be occurred. Also, by the structural reinforcing layer, the mechanical strength of the entire separating layer is enhanced. Therefore, when the separating body is subjected to impact or squeeze to deform, the contact between the positive and negative electrode layers are avoided in the presence of the structural reinforcing layer. The thickness of the overall separating layer can be greatly reduced from this arrangement of the separating body and the structural reinforcing layer.

Abstract: A battery structure is disclosed. The battery structure includes a first current collector layer, a first active material layer, a spacer layer, a first plastic frame, a second active material layer and a second current collector layer. The first active material layer is disposed on the first current collector layer. The spacer layer is disposed on the first active material and completely covers the top surface of the first active material layer. The first plastic frame is disposed on the side wall of the spacer layer and the top of the first plastic frame has a protruding part which extends to the top surface of the spacer. The second active material layer is disposed on the spacer layer and the protruding part. The second active material is isolated from the first active material via the space layer and the protruding part. The second current collector layer is disposed on the second active material layer.

Abstract: A battery having a protective isolation structure is disclosed comprising a first current collecting layer, a first active material layer, a spacer layer, a first glue frame, a second active material and a second current collecting layer. The first active material layer is disposed on the first current collecting layer. The spacer layer is disposed on the first active material layer. The area of the spacer layer is smaller than the area of the first active material layer so that a part of the first active material layer is exposed outside the spacer layer. The first glue frame is covering the top surface of the first active material layer exposed from the spacer layer and has a protrusion disposed on the surface of the spacer layer. The second active material layer is disposed on the surface of the spacer layer and the protrusion. The second current collecting layer is disposed on the second active material layer.

Abstract: A flexible printed circuit board includes a substrate that is made of a non-metal; a first modified silicone cured layer that is provided on and in contact with the substrate and that includes a first silicone material that is cured; a metal layer that is made of at least one metal; a second modified silicone cured layer that is provided on and in contact with the metal layer and that includes a second silicone material that is cured; and a silicone adhesive layer disposed between and in contact with the first modified silicone cured layer and the second modified silicone cured layer and that includes an adhesive silicone material that is cured by being thermally polymerized after lamination thereof between the first modified silicone cured layer and the second modified silicone cured layer. Lamination of the cured modified-silicone-coated substrate and the cured modified-silicone-coated metal layer with the silicone adhesive layer improves adhesion and reduces delamination.

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 silicone 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 air-floating thin film bonding apparatus and its air-floating roller is provided. The apparatus is composed of an air-floating rollers, which can blow out airflow at a specific angle to be applied to the base film with three-dimensional obstacles. The positive pressure provided by the airflow can be utilized to fill the gap space caused by the three-dimensional obstacles. Therefore, the base film can bond to the bonding film tightly to overcome the wrinkles and defects caused by the three-dimensional obstacle and the problem of unflatness of the film-bonding can be solved.