Solar and lithium-ion battery integrated device
A lithium-ion battery and solar energy technology, which is applied in semiconductor devices, electrochemical generators, electrical components, etc., can solve problems such as integrated solar energy and lithium-ion battery integrated devices that have not yet been found, and achieve the effect of reducing costs
Active Publication Date: 2019-01-29
NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
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Problems solved by technology
At present, there is no research on integrated devices integrating solar energy and lithium-ion batteries at home and abroad.
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0017] Please refer to figure 1 , a solar energy and lithium-ion battery integrated device 100, comprising:
[0018] The semiconductor layer 14 includes a first surface and a second surface;
[0019] The positive electrode 12 and the negative electrode 11 are arranged at intervals on the first surface;
[0020] The external circuit 10, the semiconductor layer 14, the positive electrode 12, the external circuit 10 and the negative electrode 11 are electrically connected in sequence to jointly form a circuit;
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Abstract
The invention discloses a solar energy and lithium ion battery integrated device, which comprises a semiconductor layer, a positive electrode, a negative electrode, an external circuit, an insulation layer, and a gate, wherein the semiconductor layer comprises a first surface and a second surface; the positive electrode and the negative electrode are arranged on the first surface at an interval; the semiconductor layer, the positive electrode, the external circuit and the negative electrode are sequentially electrically connected to form a loop; the insulation layer is arranged on the second surface; the gate is arranged on the surface, far away from the semiconductor layer, of the insulation layer; the gate is connected with first voltage; the semiconductor layer is an oxide semiconductor layer; and the oxide semiconductor layer is used as an active layer of a solar cell and an electrolyte layer of the lithium ion battery at the same time.
Description
technical field [0001] The invention relates to an integrated device of solar energy and lithium ion battery. Background technique [0002] Energy storage and conversion is an important research direction in the era of energy conservation and environmental protection. Traditional solar cells and lithium-ion batteries are two independent and separate devices, so energy storage and conversion are separated, requiring more materials and having a larger volume. At present, no research on integrated devices integrating solar energy and lithium-ion batteries has been found at home and abroad. Contents of the invention [0003] The invention provides an integrated device of solar energy and lithium ion battery, which can integrate solar energy and lithium ion, which are two separate and independent devices, so as to reduce the use of materials and volume, thereby obtaining integrated solar energy and lithium ion battery All-in-one device for battery. [0004] An integrated sol...
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IPC IPC(8): H01L31/04H01L31/0296H01M10/0525H01M10/0562
CPCH01L31/0296H01L31/04H01M10/0525H01M10/0562Y02E10/50Y02E60/10
Inventor 戴明志
Owner NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI