CAJ | 학술논문

以二茂铁为催化剂和碳源，硫粉为辅助剂，采用催化分解技术，在500°C时制备碳纳米片，成炭率高达95％左右．结构测试结果表明：酸处理后的主要产物为非晶碳纳米片，其厚度约为40 nm．氮气吸附脱附结果表明：合成的碳纳米片为介孔材料的特征吸附脱附等温线，比表面积为41.1 m2/g，孔径主要集中在3.5～5 nm．
이이무철위최화제화탄원，류분위보조제，채용최화분해기술，재500°C시제비탄납미편，성탄솔고체95％좌우．결구측시결과표명：산처리후적주요산물위비정탄납미편，기후도약위40 nm．담기흡부탈부결과표명：합성적탄납미편위개공재료적특정흡부탈부등온선，비표면적위41.1 m2/g，공경주요집중재3.5～5 nm．
A catalytic pyrolysis approach was developed to synthesize carbon nanosheets with a yield of above 95%at 500 °C by using ferrocene as catalyst and carbon source and S powder as additive .The results of struc-tural test show that the main products after acid treatment are amorphous carbon nanosheets with a thickness of 40 nm.The results of N 2 adsorption-desorption isotherm indicate the BET surface area of carbon nanosheets is 41.1 m2/g,and the pore-size distribution centered from 3.5 to 5 nm.