CN108807992A - 一种石墨烯电池生产方法 - Google Patents
一种石墨烯电池生产方法 Download PDFInfo
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- CN108807992A CN108807992A CN201710340678.8A CN201710340678A CN108807992A CN 108807992 A CN108807992 A CN 108807992A CN 201710340678 A CN201710340678 A CN 201710340678A CN 108807992 A CN108807992 A CN 108807992A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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Abstract
本发明涉及一种石墨烯电池生产方法，通过制成的石墨烯复合浆料涂敷在电池正负极上，并进行烘干切片后，制成电池芯片，注射电解液后包装形成石墨烯电池，所述电池为软包电池或者圆柱形电池，该方法制成的石墨烯电池充电时间更加快速，同样体积的电池容量得到提高。
Description
技术领域
本发明涉及电池领域，具体是一种石墨烯电池生产方法。
背景技术
随着电子设备的不断发展，对电池的需求也越来越大，相应的，受限于电池容量提升的技术瓶颈，如何实现对现有电池快速充电成为了当前电池领域的研究热点，因此有必要研制出一种新型的充电速度快、体积小巧的电池。
发明内容
本发明所要解决的技术问题是提供一种石墨烯电池生产方法。
本发明解决上述技术问题的技术方案如下：
一种石墨烯电池生产方法，包括如下步骤：
1)将石墨烯粉体制成浆料，并与黏合材料混合均匀搅拌制成石墨烯复合浆料；
2)将石墨烯复合浆料分别均匀涂敷在电池正、负极材料上进行高温烘干；
3)将烘干后的正、负极材料进行碾压和剪切工序；
4)切片后的正、负极材料之间用隔膜分割，进行电池芯片加工；
5)芯片加工后进行装配并注射电解液；
6)将电芯进行烘干成型后包装成电池，所述电池为软包电池或者圆柱形电池。
本发明的有益效果是：通过对电池部分材料及生产工艺进行改进，从而使生产的电池充电时间更加快速，同样体积的电池容量得到提高。
附图说明
图1为本发明电池生产流程图；
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
如图1所示，一种石墨烯电池生产方法，包括如下步骤：
1)将石墨烯粉体制成浆料，并与黏合材料混合均匀搅拌制成石墨烯复合浆料；
2)将石墨烯复合浆料分别均匀涂敷在电池正、负极材料上进行高温烘干；
3)将烘干后的正、负极材料进行碾压和剪切工序；
4)切片后的正、负极材料之间用隔膜分割，进行电池芯片加工；
5)芯片加工后进行装配并注射电解液；
6)将电芯进行烘干成型后包装成电池，所述电池为软包电池或者圆柱形电池。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (1)
1.一种石墨烯电池生产方法，其特征在于：
包括如下步骤：
1)将石墨烯粉体制成浆料，并与黏合材料混合均匀搅拌制成石墨烯复合浆料；
2)将石墨烯复合浆料分别均匀涂敷在电池正、负极材料上进行高温烘干；
3)将烘干后的正、负极材料进行碾压和剪切工序；
4)切片后的正、负极材料之间用隔膜分割，进行电池芯片加工；
5)芯片加工后进行装配并注射电解液；
6)将电芯进行烘干成型后包装成电池，所述电池为软包电池或者圆柱形电池。
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| CN201710340678.8A CN108807992A (zh) | 2017-05-05 | 2017-05-05 | 一种石墨烯电池生产方法 |
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| CN201710340678.8A CN108807992A (zh) | 2017-05-05 | 2017-05-05 | 一种石墨烯电池生产方法 |
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| CN108807992A true CN108807992A (zh) | 2018-11-13 |
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