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    • 22. 发明授权
    • 탄소나노소재의 표면 관능기 평가를 위한 보엠 적정 데이터 처리방법
    • 用于评估碳纳米管表面特征的BOEHM TITRATION数据处理方法
    • KR101334548B1
    • 2013-11-28
    • KR1020120075380
    • 2012-07-11
    • 서울대학교산학협력단
    • 박종래김연승
    • C01B31/02B01D37/00
    • C01B32/168B01D37/00B82B3/0085C01B32/15C01B2202/20
    • Disclosed is a boehm titration data processing method for evaluating a surface functional group of carbon nanomaterials. The boehm titration data processing method for evaluating the surface functional group of the carbon nanomaterials by one example of the present invention comprises the following steps: providing a reaction base solution; measuring the equivalent molar rate of a functional group of the reaction base solution through a first neutralization titration; making the reaction base solution react with the carbon nanomaterials; filtering the reaction base solution from the carbon nanomaterials; measuring the equivalent molar rate of the functional group of the reaction base solution through a second neutralization titration; and determining the reaction base consumption rate of the reaction base solution using the equivalent molar rates before and after the reaction. [Reference numerals] (S110) Providing a reaction base solution;(S120) Measuring the equivalent molar rate of a functional group of the reaction base solution before reaction through a first neutralization titration;(S130) Making the reaction base solution react with the carbon nanomaterials;(S140) Filtering the reaction base solution from the carbon nanomaterial;(S150) Measuring the equivalent molar rate of the functional group of the reaction base solution after reaction through a second neutralization titration;(S160) Determining the reaction base consumption rate of the reaction base solution using the equivalent molar rates before and after the reaction
    • 公开了一种用于评价碳纳米材料的表面官能团的伯氏滴定数据处理方法。 通过本发明的一个实例来评价碳纳米材料的表面官能团的伯氏滴定数据处理方法包括以下步骤:提供反应基质溶液; 通过第一次中和滴定测量反应基质溶液的官能团的当量摩尔比; 使反应基溶液与碳纳米材料反应; 从碳纳米材料过滤反应液; 通过第二次中和滴定测定反应基质溶液的官能团的当量摩尔比; 并且使用反应前后的当量摩尔比来测定反应碱溶液的反应碱消耗速率。 (S110)提供反应液溶液;(S120)通过第一次中和滴定测定反应前的反应碱溶液的官能团的当量摩尔比;(S130)使反应碱溶液与碳反应 纳米材料;(S140)从碳纳米材料中过滤反应液;(S150)通过第二次中和滴定法测定反应后的反应液溶液的官能团当量摩尔比;(S160)测定反应液的反应碱消耗率 反应碱溶液使用反应前后的当量摩尔比