Flexible transparent conducting films (TCFs) were fabricated using different types of carbon nanotubes (CNTs). Single-walled CNTs (SWCNTs), double-walled CNTs, thin multi-walled CNTs, and...

2020年8月1日 · Thermogravimetric analysis (TGA) was coupled to chemometrics as a novel analytical strategy to characterize functionalized CNTs from different preparation conditions. In particular, two starting materials were considered: very small CNTs and carboxylated CNTs (CNT-COOH) in order to examine the affinity with polymers.

1993年7月1日 · Microwave sintering and characterization of robocasted HA, CNT-HA scaffold structures for bone regeneration applications. Ceramics International 2023 , 49 (8) , 12585-12595.

Thermogravimetry by the Pyris 1 TGA is a simple analytical technique that is frequently used to characterize carbon nanotubes. The Pyris 1 TGA delivers accurate results quickly because of its low mass furnace. The Pyris 1 TGA low mass furnace has accurate temperature control and fast cooling for higher sample throughput.

2021年12月10日 · Embedding acid functionalised carbon nanotubes (CNTs) within the membrane matrix would increase the membrane flux by increasing the membrane pore size and surface area, rejection and thermal...

2020年12月1日 · Since their first synthesis, carbon nanotubes (CNTs) gained remarkable research interest owing to their astonishing mechanical properties and extensive range of potential applications in various sectors, such as aerospace, automobile, biomedical, defence, …

2015年1月1日 · TGA is a destructive technique that provides information about the thermal stability and a quantitative estimation of the sample purity on the basis of the distribution of the burning temperatures of the nanotubes [116], [117]. The CNT powder can be analyzed, without the need for special sample preparation, to evaluate quantities of amorphous ...

2021年12月11日 · Thermal stability of materials is evaluated by thermogravimetric analysis (TGA)—a very useful technique that provides information about the decomposition profile of the analyzed sample. Concerning CNT@MOF hybrids, TGA is employed to determine the stability of the composites with respect to parents CNTs and MOFs.

2009年12月17日 · Thermogravimetric analysis is one of the most straightforward methods to characterize SWCNTs. TGA can be used to analyze the nanotube powder directly to give the percentage of amorphous carbon, catalytic metals, and graphitic structured carbons (SWCNT and MWCNT) within the bulk sample without requiring special sample preparation [4, 7]. The ...

测试cnt（碳纳米管）的纯度是关键的质量控制步骤，因为纯度直接影响到碳纳米管的性能和应用。 以下是几种常见的CNT纯度测试方法： 热重分析（TGA）：热重分析是一种测量样品在不同温度下失重的方法。