Despite significant progress in understanding the floating catalyst chemical vapour deposition (FCCVD) process, for the production of various carbon nanotube (CNT) architectures, achieving consistent desired characteristics remains a challenge. In this review, a detailed parametric analysis has been conducted to provide a discourse on the role of all parameters, including diverse collection strategies and the seldom-discussed aspect of safe gas disposal. The review begins by briefly explaining the FCCVD technique, its mechanism, and its evolution over time. This is followed by a systematic discussion of the various constituting units and subunits needed to establish a FCCVD setup, accompanied by a comprehensive analysis of the process. The final section summarizes the key findings and proposes avenues for further investigation and development for future advancements in the field.

中文翻译：

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用于直接纺丝碳纳米管气凝胶的浮动催化剂化学气相沉积 (FCCVD)：综述

尽管在理解浮动催化剂化学气相沉积 (FCCVD) 工艺方面取得了重大进展，但对于生产各种碳纳米管 (CNT) 结构，实现一致的所需特性仍然是一个挑战。在这篇综述中，进行了详细的参数分析，以讨论所有参数的作用，包括不同的收集策略和很少讨论的安全气体处理方面。这篇综述首先简要解释了 FCCVD 技术、其机制及其随时间的演变。接下来系统讨论了建立 FCCVD 设置所需的各种构成单元和子单元，并对该过程进行了全面分析。最后一部分总结了主要发现，并提出了进一步研究和开发该领域未来进步的途径。