二維結(jié)構(gòu)MXene溫和制備及吸附催化領(lǐng)域的應(yīng)用
發(fā)布時間:2018-05-29 08:03
本文選題:MXene + 類石墨烯; 參考:《兵器材料科學(xué)與工程》2016年01期
【摘要】:綜述類石墨烯二維結(jié)構(gòu)MXene的制備方法、性能和應(yīng)用方面的研究新進(jìn)展。提出一種相對溫和的制備方法,用氟化鋰與鹽酸代替高腐蝕性的氫氟酸制備新型過渡金屬碳化物或碳氮化合物。分析描述該體系的電學(xué)性能、熱穩(wěn)定性與力學(xué)性能。介紹這種新材料的廣泛應(yīng)用,重點(diǎn)探討其在吸附、催化等領(lǐng)域的應(yīng)用。認(rèn)為隨著制備方法的改善以及對微觀結(jié)構(gòu)的深入認(rèn)識,這種材料可應(yīng)用于更多重要領(lǐng)域。
[Abstract]:The preparation methods, properties and applications of graphene-like MXene with two-dimensional structure are reviewed. A relatively mild method for preparing transition metal carbides or carboxides with lithium fluoride and hydrochloric acid instead of highly corrosive hydrofluoric acid was proposed. The electrical properties, thermal stability and mechanical properties of the system are analyzed and described. The extensive application of this new material is introduced, and its application in adsorption, catalysis and so on is discussed. It is suggested that with the improvement of the preparation method and the deep understanding of the microstructure, the material can be applied in more important fields.
【作者單位】: 河南理工大學(xué)材料科學(xué)與工程學(xué)院;
【基金】:國家自然科學(xué)基金(51472075;51205111) 河南省科技創(chuàng)新人才計(jì)劃(134100510008) 河南理工大學(xué)科技創(chuàng)新團(tuán)隊(duì)(T2013-4)
【分類號】:O611.4
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本文編號:1950120
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