Wearable device graphene conductive paste and preparation method
A technology for conductive paste and wearable device, which is applied in the fields of graphene conductive paste, preparation and heating film preparation for wearable devices, can solve problems such as physical therapy functions not involved in wearable devices, and achieves improvement of microcirculation, health status, The effect of promoting the opening of pores
Active Publication Date: 2022-07-08
内蒙古清蒙石墨烯科技有限公司
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Problems solved by technology
[0004] Existing wearable devices are limited to the heating of wearable devices, and do not involve the physical therapy function of wearable devices
Method used
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Embodiment Construction
[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0035] An embodiment of the present invention provides a graphene conductive paste for a wearable device, comprising: 90-95 parts by mass fraction of graphene, 3-8 parts of graphite worms, and 0-2 parts of inorganic oxide, and the rest is a solvent. Wherein, as a kind of preferred embodiment, graphene is the pure graphene oxide obtained by Hummers method; As a kind of p...
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Abstract
The invention provides a graphene conductive paste for wearable devices, comprising: 90-95 parts of graphene, 3-8 parts of graphite worms and 0-2 parts of inorganic oxides in mass fraction, and the rest are solvents. Also provided is a method for preparing a graphene conductive paste for wearable devices, comprising: adding 90-95 parts of graphene in mass fraction to a solvent to form a first mixture; adding a mass fraction of graphene to the first mixture 3-8 parts of graphite worms and 0-2 parts of inorganic oxides; to form a second mixture; the second mixture was stirred in a mixer at 2000r / min-10000r / min for 30-60 minutes to form the third mixture; the third mixture is homogenized several times in a homogenizer at a flow rate of 30-50 L / h at 800-1500 atmospheres to form a fourth mixture; the fourth mixture is subjected to a ball mill with The flow rate of 30‑50L / h was sanded for 1.5h‑3h to form a graphene conductive paste for wearable devices. It can generate infrared rays that are beneficial to the human body while generating heat, and promote the microcirculation of local blood.
Description
technical field [0001] The invention relates to the technical field of wearable devices, in particular to a graphene conductive paste for wearable devices, a preparation method and a preparation method of a heating film. Background technique [0002] With the improvement of living standards, in order to improve comfort, some wearable devices usually heat part or all of the coverage area. Increase the temperature of the heat-generating device, thereby realizing the heating of the wearable device. [0003] In the process of realizing the present invention, the inventor found that there are at least the following technical problems in the prior art: [0004] Existing wearable devices are limited to heating the wearable device and do not involve the physical therapy function of the wearable device. SUMMARY OF THE INVENTION [0005] The graphene conductive paste for a wearable device, a preparation method and a preparation method for a heating film provided by the present inv...
Claims
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IPC IPC(8): H01B1/18H01B13/00H05B3/14H05B3/36
CPCH01B1/18H01B13/0026H05B3/145H05B3/36
Inventor 安军伟谢磊刘永祥
Owner 内蒙古清蒙石墨烯科技有限公司