Abstract Over the past decade, numerous studies have dealt with new properties of inorganic nanomaterials with improved characteristics due to a particular morphology, and new facile methods to produce such materials have been reported. Inorganic microtubes can be designed for multifunctional materials with highly specific surface area. These microtubes can act as individual on-chip components of miniature devices or off-chip micromachines. The paper first discusses the main regularities of the reactions at the gas-solution interface and then goes on to present the basic principles of the Gas-Solution Interface Technique (GSIT), thus demonstrating a new way of facile synthesis of inorganic rolled-up microtubes. A distinctive feature of the technique is the formation of a gradient solid layer on the surface of the aqueous solution as a result of the gaseous and liquid reagents interaction. When dried in the air, this thin layer is capable of self-folding into microtubes with specific morphology. The paper considers the specific features of microtubes obtained by GSIT from numerous classes of inorganic compounds, including oxides, hydroxides, sulfides, fluorides. Further areas of possible practical applications of GSIT microtubes are discussed. The prospects of future development of the GSIT are outlined.

中文翻译：

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气体-溶液界面技术作为生产具有涡旋形态的无机微管的简单方法

摘要 在过去的十年中，许多研究涉及无机纳米材料的新特性，由于特定的形态而具有改进的特性，并且已经报道了生产此类材料的新方法。无机微管可设计用于具有高比表面积的多功能材料。这些微管可以作为微型设备或片外微型机器的独立片上组件。本文首先讨论了气-溶液界面反应的主要规律，然后介绍了气-溶液界面技术（GSIT）的基本原理，从而展示了一种简便合成无机卷曲微管的新方法. 该技术的一个显着特点是由于气态和液态试剂相互作用，在水溶液表面形成梯度固体层。在空气中干燥时，这一薄层能够自行折叠成具有特定形态的微管。该论文考虑了通过 GSIT 从多种无机化合物（包括氧化物、氢氧化物、硫化物、氟化物）中获得的微管的具体特征。进一步讨论了 GSIT 微管可能的实际应用领域。概述了 GSIT 未来发展的前景。该论文考虑了通过 GSIT 从多种无机化合物（包括氧化物、氢氧化物、硫化物、氟化物）中获得的微管的具体特征。进一步讨论了 GSIT 微管可能的实际应用领域。概述了 GSIT 未来发展的前景。该论文考虑了通过 GSIT 从多种无机化合物（包括氧化物、氢氧化物、硫化物、氟化物）中获得的微管的具体特征。进一步讨论了 GSIT 微管可能的实际应用领域。概述了 GSIT 未来发展的前景。