本文選題：單壁碳納米管 + 聚苯胺�。� 參考：《合肥工業(yè)大學(xué)》2017年碩士論文

【摘要】：近年來(lái),單壁碳納米管、聚苯胺由于獨(dú)特吸附性能受到學(xué)者們的廣泛關(guān)注。分析并研究基于單壁碳納米管、聚苯胺、萊卡織物的可拉伸復(fù)合導(dǎo)電織物對(duì)研制新型柔性電極和拓寬其應(yīng)用領(lǐng)域具有實(shí)際意義。本文對(duì)單壁碳納米管/萊卡復(fù)合導(dǎo)電織物與單壁碳納米管/聚苯胺/萊卡復(fù)合導(dǎo)電織物的導(dǎo)電特性和拉伸特性進(jìn)行分析及實(shí)驗(yàn)研究。通過(guò)對(duì)單壁碳納米管進(jìn)行表面改性及分散處理,利用高溫浸漬-干燥法制備復(fù)合導(dǎo)電織物,并在此基礎(chǔ)上將復(fù)合導(dǎo)電織物進(jìn)行固色處理獲得導(dǎo)電性、粘附性及穩(wěn)定性較好的復(fù)合導(dǎo)電織物。對(duì)復(fù)合導(dǎo)電織物進(jìn)行微觀表征與分析,并研究不同拉伸強(qiáng)度下復(fù)合導(dǎo)電織物的力學(xué)性能與電學(xué)性能。實(shí)驗(yàn)結(jié)果表明:單壁碳納米管/萊卡復(fù)合導(dǎo)電織物具備良好的拉伸特性(初始方阻為65 Ω/sq,拉伸應(yīng)變可達(dá)35%且保持初始導(dǎo)電性);單壁碳納米管/聚苯胺/萊卡復(fù)合導(dǎo)電織物具備良好的導(dǎo)電性(初始方阻值為35Ω/sq,拉伸應(yīng)變?cè)?5%范圍內(nèi)保持良好導(dǎo)電性)。研究可拉伸復(fù)合導(dǎo)電織物在柔性電子學(xué)領(lǐng)域的應(yīng)用,結(jié)果表明:復(fù)合導(dǎo)電織物作為可拉伸導(dǎo)體具有較好的拉伸特性;利用可拉伸復(fù)合導(dǎo)電織物與拉伸傳感器結(jié)合,織物間良好的結(jié)合性與舒適性能夠更好、更準(zhǔn)確的測(cè)量人手關(guān)節(jié)的彎曲度。該復(fù)合導(dǎo)電織物制備方法簡(jiǎn)單、成本低廉,在未來(lái)可穿戴設(shè)備領(lǐng)域具有很大的潛在應(yīng)用價(jià)值。
[Abstract]:In recent years, single-walled carbon nanotubes and Polyaniline have attracted much attention due to their unique adsorptive properties. It is of practical significance to study the tensile composite conductive fabrics based on single-walled carbon nanotubes, Polyaniline and Laika fabrics for the development of new flexible electrodes and the broadening of their application fields. In this paper, the electrical and tensile properties of single walled carbon nanotube / Laika composite conductive fabric and single wall carbon nanotube / Polyaniline / Laika composite conductive fabric are analyzed and experimentally studied. Through surface modification and dispersion treatment of single-walled carbon nanotubes, composite conductive fabrics were prepared by high-temperature impregnation and drying method. Composite conductive fabric with good adhesion and stability. The mechanical and electrical properties of composite conductive fabric with different tensile strength were studied. The experimental results show that the single wall carbon nanotube / Laika composite conductive fabric has good tensile properties (initial square resistance is 65 惟 / sq., tensile strain can reach 35% and initial conductivity is maintained; single walled carbon nanotube / Polyaniline / Lecca composite) The conductive fabric has good conductivity (initial square resistance is 35 惟 / sqand tensile strain is kept in the range of 25%). The application of tensile composite conductive fabric in the field of flexible electronics is studied. The results show that the composite conductive fabric has good tensile properties as extensible conductor, and the composite conductive fabric is combined with tensile sensor. Good bonding and comfort between fabrics can better and more accurately measure the bending of human hand joints. The composite conductive fabric is simple in preparation and low in cost. It has great potential application value in the field of wearable devices in the future.
【學(xué)位授予單位】：合肥工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TN103

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