Influence of Single-Walled Carbon Nanotubes on Thermal Expansion of Water
Influence of Single-Walled Carbon Nanotubes on Thermal Expansion of Water
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DOI：
10.1007/s10765-013-1552-6
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发表时间：
2014-01-01
影响因子：
2.2
通讯作者：
Ritter, U.
中科院分区：
文献类型：
--
作者：
Korolovych, V. F.;Bulavin, L. A.;Ritter, U.
本文报道了羧基功能化单壁碳纳米管（SWCNTs）对水的PVT数据影响的研究结果。具体而言，研究了SWCNTs水悬浮液（最大浓度为3.0 mg mL）在293 K至342 K和0.1 MPa至152.3 MPa的温度和压力范围内对水的等压热膨胀的影响。根据SWCNTs内部和外部水的不同结构对所得结果进行了讨论。
This article reports the results of an investigation of the influence of single-walled carbon nanotubes (SWCNTs) functionalized with carboxyl groups on PVT data of water. Specifically, the impact of an aqueous suspension of SWCNTs (maximum concentration of 3.0 mg mL) on the isobaric thermal expansion of water in the temperature and pressure ranges of 293 K to 342 K and 0.1 MPa to 152.3 MPa, respectively, was investigated. The obtained results are discussed in terms of different structures of water confined inside and outside SWCNTs.