Details

Autor(en) / Beteiligte

• Xiang, Luoxing
• Li, Qian
• Li, Chen
• Yang, Qiqi
• Xu, Fugui
• Mai, Yiyong

Titel

Block Copolymer Self‐Assembly Directed Synthesis of Porous Materials with Ordered Bicontinuous Structures and Their Potential Applications

Ist Teil von

• Advanced materials (Weinheim), 2023-02, Vol.35 (5), p.e2207684-n/a

Ort / Verlag

Germany: Wiley Subscription Services, Inc

Erscheinungsjahr

2023

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Porous materials with their ordered bicontinuous structures have attracted great interest owing to ordered periodic structures as well as 3D interconnected network and pore channels. Bicontinuous structures may favor efficient mass diffusion to the interior of materials, thus increasing the utilization ratio of active sites. In addition, ordered bicontinuous structures confer materials with exceptional optical and magnetic properties, including tunable photonic bandgap, negative refraction, and multiple equivalent magnetization configurations. The attractive structural advantages and physical properties have inspired people to develop strategies for preparing bicontinuous‐structured porous materials. Among a few synthetic approaches, the self‐assembly of block copolymers represents a versatile strategy to prepare various bicontinuous‐structured functional materials with pore sizes and lattice parameters ranging from 1 to 500 nm. This article overviews progress in this appealing area, with an emphasis on the synthetic strategies, the structural control (including topologies, pore sizes, and unit cell parameters), and their potential applications in energy storage and conversion, metamaterials, photonic crystals, cargo delivery and release, nanoreactors, and biomolecule selection. This article overviews the progress of the studies on block copolymer self‐assembly guided synthesis of bicontinuous porous materials, with the emphases on their synthetic strategies, structural control, and potential applications in energy storage and conversion, metamaterials, photonic crystals, cargo delivery and release, nanoreactors, and biomolecule selection.