Novel MOF-derived 3D hierarchical needlelike array architecture with excellent EMI shielding, thermal insulation and supercapacitor performance
Siqi Zhu, Jin‐Cheng Shu, Mao‐Sheng Cao
Abstract
a simple pyrolysis process, and its microstructure is controllably tailored by changing the pyrolysis temperature. The unique 3D hierarchical structure and multiphase components enable the architecture to provide high-efficiency electromagnetic interference (EMI) shielding, along with good thermal insulation. More importantly, the architecture possesses fast ion transport channels, which can be used to construct supercapacitors with high specific capacitance and excellent cycle stability. Obviously, this work offers a new inspiration for the design and construction of multifunctional electromagnetic materials and devices.
Topics & Concepts
EMISupercapacitorMaterials scienceElectromagnetic shieldingElectromagnetic interferenceCapacitanceNanotechnologyComputer scienceElectrodeComposite materialTelecommunicationsChemistryPhysical chemistryElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMXene and MAX Phase Materials