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Preparation method of ammonium nitrate assisted macroporous thin-layer carbon
The invention discloses a preparation method of ammonium nitrate assisted macroporous thin-layer carbon, which comprises the following steps: by using glucose as a carbon source and zinc nitrate as acomplexing pore-forming agent, dissolving different amounts of zinc nitrate and glucose in deionized water at room temperature to form a uniform mixed solution; and then obtaining the high-specific-capacitance macroporous thin-layer carbon through caramelization reaction, carbonization treatment and acid pickling. The preparation method of the high-specific-capacitance macroporous thin-layer carbon is green and environment-friendly, and the preparation process is simple. The method belongs to the technical field of preparation of novel carbon materials, and the carbon material prepared by themethod has high specific capacitance and high specific surface area as a supercapacitor electrode material, and has important application prospects in the fields of national defense science and technology, aerospace and the like.
本发明公开了一种硝酸铵辅助大孔薄层碳的制备方法，包括如下步骤：以葡萄糖为碳源，硝酸锌为络合造孔剂，室温下，将不同量的硝酸锌和葡萄糖溶于去离子水中形成均匀混合溶液，之后通过焦糖化反应、碳化处理以及酸洗得到高比电容大孔薄层碳，是一种绿色环保、制备工艺简单地高比电容大孔薄层碳的制备方法。本发明属于新型碳材料制备技术领域，该方法制备的碳材料，作为超级电容器电极材料，具有较高比电容和较高比表面积，在国防科技和航空航天等领域具有重要的应用前景。
Preparation method of ammonium nitrate assisted macroporous thin-layer carbon
The invention discloses a preparation method of ammonium nitrate assisted macroporous thin-layer carbon, which comprises the following steps: by using glucose as a carbon source and zinc nitrate as acomplexing pore-forming agent, dissolving different amounts of zinc nitrate and glucose in deionized water at room temperature to form a uniform mixed solution; and then obtaining the high-specific-capacitance macroporous thin-layer carbon through caramelization reaction, carbonization treatment and acid pickling. The preparation method of the high-specific-capacitance macroporous thin-layer carbon is green and environment-friendly, and the preparation process is simple. The method belongs to the technical field of preparation of novel carbon materials, and the carbon material prepared by themethod has high specific capacitance and high specific surface area as a supercapacitor electrode material, and has important application prospects in the fields of national defense science and technology, aerospace and the like.
本发明公开了一种硝酸铵辅助大孔薄层碳的制备方法，包括如下步骤：以葡萄糖为碳源，硝酸锌为络合造孔剂，室温下，将不同量的硝酸锌和葡萄糖溶于去离子水中形成均匀混合溶液，之后通过焦糖化反应、碳化处理以及酸洗得到高比电容大孔薄层碳，是一种绿色环保、制备工艺简单地高比电容大孔薄层碳的制备方法。本发明属于新型碳材料制备技术领域，该方法制备的碳材料，作为超级电容器电极材料，具有较高比电容和较高比表面积，在国防科技和航空航天等领域具有重要的应用前景。
Preparation method of ammonium nitrate assisted macroporous thin-layer carbon
一种硝酸铵辅助大孔薄层碳的制备方法
DING CHUNYAN (author) / WU SONGSONG (author) / YIN YANFEI (author) / SUN SHENCHAO (author)
2021-01-22
Patent
Electronic Resource
Chinese
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