Rapid mass production method of composite functional ceramic with multilayer structure
A technology of functional ceramics and multi-layer structure, which is applied in the field of rapid mass production of multi-layer structure composite functional ceramics, can solve the problems of many types of equipment, complicated production procedures, long time process, etc., to simplify production procedures and shorten production time. Effect
Active Publication Date: 2022-04-12
东莞富瑟尔科技有限公司
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Problems solved by technology
Not only are there many types of equipment, complex production procedures, high investment costs and maintenance costs, but the time required for the manufacturing process is also longer, and the loss rate of materials will also increase.
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0046] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and...
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Abstract
The invention relates to a rapid mass production method of composite functional ceramic with a multi-layer structure, which comprises the following steps: grinding each material powder by using a jaw crusher, crushing by using an ore crusher and classifying by using a sieving machine in sequence to obtain a plurality of functional layer materials; all the functional layer materials are prepared into a blank film through formula design; laminating all the green body films into an integrated ceramic green body by a thermal lamination method; and performing high-temperature heat treatment on the integrated ceramic green body to obtain the composite functional ceramic substrate with the multilayer structure. According to the invention, the jaw crusher is utilized to grind into small particles, the ore crusher is utilized to grind into powder, and the sieving machine is utilized to classify the powder particles. The composite solid oxide fuel cell unit with the multi-layer structure is prepared from the raw materials, the raw materials are prepared into blanks with different functions and structures, and the blanks are subjected to high-temperature heat treatment to form the composite solid oxide fuel cell unit with the multi-layer structure, so that the manufacturing time of the SOFC can be shortened, the manufacturing procedure can be simplified, and the investment cost of equipment and the loss of materials can be reduced under the condition of maintaining high yield.
Description
technical field [0001] The invention relates to the technical field of battery cell manufacturing, in particular to a method for rapid mass production of multilayer composite functional ceramics. Background technique [0002] Solid oxide fuel cell is the energy storage system with the highest conversion efficiency in the field of renewable energy. Therefore, although the technical threshold is high, it is still one of the hot topics in the field of new energy research. [0003] Solid Oxide Fuel Cell (SOFC) is a technology that uses solid ceramic materials to synthesize electrolyte, cathode and anode materials and assemble them into unit cells. It has high power generation efficiency, fuel diversification and does not require the use of precious metals. Advantages of being a catalyst. [0004] In order to achieve the highest operating efficiency of the electrolyte, cathode and anode materials in the SOFC unit cell, and to obtain the highest cell yield at the end of the proce...
Claims
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IPC IPC(8): C04B35/622C04B35/626C04B35/01C04B35/04C04B35/26C04B35/453C04B35/48C04B35/50
CPCY02E60/50
Inventor 温良成陈和生张宪三李学农
Owner 东莞富瑟尔科技有限公司