Testing device of composite material for anode of lithium battery
A composite material and testing device technology, applied in the field of composite materials, can solve the problems of human health impact, low efficiency, inhalation into the human body, etc., and achieve the effect of facilitating promotion and application
Pending Publication Date: 2017-07-14
天津中科先进技术产业有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a composite material testing device for the positive electrode of lithium batteries to solve the problem that if the dust floats up during stirring, it will be inhaled into the human body and affect human health. At the same time, the existing operation method requires manual operation. , the problem of low efficiency
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[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0011] It should be noted that the "connection" mentioned in this application and the words used to express "connection", such as "connected", "connected", etc., can refer to the direct connection between a certain component and another component, It can also mean that a certain component is connected to another component through other components.
[0012] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0013] Such as figure 1 , figure 2 As shown, it is an embodiment of a composite material testing device for a positive electrode of a lithium battery in the presen...
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The invention discloses a testing device of a compose material for the anode of a lithium battery. The testing device comprises an output shaft of a driving motor, the output shaft is connected to a rotation rod arranged in a reactor, the lower end of the rotation rod is provided with a rotation blade, the lower end of a finely adjusted diluent injector is connected to a finely adjusted diluent injection pipe, which is inserted into the reactor; a sliding support pipe is slidingly matched with and connected to the wall of the reactor, a pH test pen is put into the sliding support pipe, and the lateral wall of the reactor is provided with a diluent injection pipe, a discharge outlet, and an outlet. The reactor is an enclosed cavity. A driving motor is arranged on the reactor to carry out stirring. A diluent injection pipe and a finely adjusted diluent injector are arranged, diluent is rapidly injected by utilizing the diluent injection pipe, the finely adjusted diluent injector is used to inject diluent slowly, the sliding support pipe is used to support the pH test pen, which is used to measure the pH value, and the testing device is easy to popularize and use.
Description
technical field [0001] The invention belongs to the technical field of composite materials, and in particular relates to a composite material testing device for positive electrodes of lithium batteries. Background technique [0002] Lithium-ion batteries have attracted much attention because of their advantages such as high specific capacity, high working potential and good cycle performance. The main constituent materials of lithium-ion batteries include electrolyte, separator materials, positive and negative electrode materials, etc. The positive electrode material occupies a large proportion, because the performance of the positive electrode material directly affects the performance of the lithium-ion battery, and its cost also directly determines the cost of the battery. From the perspective of the development speed of various battery materials, the development speed of positive electrode materials is much slower than that of negative electrode materials, and the safety...
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IPC IPC(8): G01N1/38G01N33/00
CPCG01N1/38G01N33/00G01N33/0003
Inventor 吴正斌曹晓燕
Owner 天津中科先进技术产业有限公司