Background: Future sustainable energy industrialization is a green energy source that has a lower circumstantial impact than traditional energy technologies. The advancement of new energy generation is important to expand the share of renewable energy sources.

Objective: Worldwide, for the next generation, future energy demand may be fulfilled by using one of the renewable energy sources such as thermo electricity.

Methods: The bismuth telluride–based (Bi₂Te₃-based) nanostructure material in thermo electricity still has a major part of applications. It is known as the most prospective TE device manufactured from a research arena towards successful commercialization.

Results: The Bi₂Te₃-based nanostructure material is now on commercialization stages that it has some limitations. In order to find out the future direction of research and development of this material, the material will face a challenging way.

Conclusion: The review paper provides an effective approach to overcome the limitation of Bi₂Te₃- based nanostructure. Moreover, in this review paper, the performance evaluation with existing Bi₂Te₃-based nanostructure and some other TE materials will be discussed in detail.

背景：未来可持续能源工业化是一种绿色能源，其环境影响低于传统能源技术。推进新能源发电对于扩大可再生能源占比具有重要意义。

目标：在世界范围内，对于下一代而言，未来的能源需求可以通过使用热电等可再生能源之一来满足。

方法： 碲化铋基（Bi ₂ Te ₃基）纳米结构材料在热电中仍占主要应用。它被称为从研究领域向成功商业化制造的最有前景的 TE 设备。

结果：基于Bi ₂ Te ₃的纳米结构材料现在处于商业化阶段，它具有一些局限性。为了找出这种材料未来的研发方向，该材料将面临一条具有挑战性的道路。

结论：该综述论文提供了一种有效的方法来克服基于Bi ₂ Te ₃的纳米结构的局限性。此外，在这篇综述论文中，将详细讨论现有的基于Bi ₂ Te ₃的纳米结构和一些其他热电材料的性能评估。