Layered-double hydroxide (LDH)-based nanostructures offer the two-fold advantage of being active catalysts with incredibly large specific surface areas. As such, they have been studied extensively over the last decade and applied in roles as diverse as light source, catalyst, energy storage mechanism, absorber, and anion exchanger. They exhibit a unique lamellar structure consisting of a wide variety of combinations of metal cations and various anions, which determine their physical and chemical performances, and make them a popular research topic. Many reviewed papers deal with these unique properties, synthetic methods, and applications. Most of them, however, are focused on the form-factor of nanopowder, as well as on the control of morphologies via one-step synthetic methods. LDH nanostructures need to be easy to control and fabricate on rigid substrates such as metals, semiconductors, oxides, and insulators, to facilitate more viable applications of these nanostructures to various solid-state devices. In this review, we explore ways to grow and control the various LDH nanostructures on rigid substrates.

Abstract
 1. 서 론
 2. 다양한 기판 상에서 Layered-double hydroxide나노구조의 성장 및 제어 방법
  2.1 금속 기판을 적용한 직접 성장법
  2.2 산화물 층을 seed로 사용하여 반도체성 또는 절연체성 기판에 성장시키는 방법
  2.3 금속박막을 seed로 사용하여 다양한 기판 위에 LDH 나노구조를 성장시키는 방법
 3. 결 론
 References

• 전찬우(서울과학기술대학교 신소재공학과) | Chan-Woo Jeon (Department of Materials Science and Engineering, Seoul National University of Science and Technology)
• 박일규(서울과학기술대학교 신소재공학과) | Il-Kyu Park (Department of Materials Science and Engineering, Seoul National University of Science and Technology) Corresponding Author