Hybridization of Emerging Crystalline Porous Materials: Synthesis Dimensionality and Electrochemical Energy Storage Application. Issue 4 (15th April 2021)

• Record Type: Journal Article
• Authors: Zhang, Huanhuan; Gu, Cheng; Yao, Ming‐Shui; Kitagawa, Susumu
• Is Part Of: Advanced energy materials. Volume 12:Issue 4(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-04-15
• Subjects: batteries -- covalent organic frameworks -- electrolytes -- hybridization -- metal–organic frameworks -- supercapacitors; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202100321
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract: Metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) are important members of crystalline porous materials due to their huge structural diversity and tunability. By hybridizing MOFs or COFs with other materials, restrictions of the pristine materials, i.e., poor conductivity and weak mechanical property, can be effectively circumvented. This review summarizes several hybridization techniques from the molecular level to the micro‐ and macroscales for the preparation of various MOF and COF hybrids. Then, their representative applications as electrochemical energy storage devices are elaborated, such as rechargeable batteries, supercapacitors, polymer electrolytes, and separators. The basic principles and mechanisms for guiding hybridization are also properly clarified. Abstract : Crystalline porous materials (CPMs) (metal–organic frameworks and covalent organic frameworks) hybrids and their applications in electrochemical energy storage systems (EES) are reviewed. Hybridization strategies and methods are explained from three dimensions: molecular‐, nano/microscopic‐, and macroscopic‐levels. Combined with the application of CPMs in EES, the significance and purpose of hybridization are elaborated in detail.