Bimetal–organic frameworks derived tuneable Co nanoparticles embedded in porous nitrogen-doped carbon nanorods as high-performance electromagnetic wave absorption materials

Abstract

In situ pyrolysis of metal-organic-frameworks (MOFs) is an effective strategy to prepare magnetic metal nanoparticles (NPs) doped porous carbon materials. These composite materials have shown great potential as high performance...

N-doped branched metal–organic framework derivatives to boost multiband microwave absorption with ultrathin thickness

“…23,24 Unfortunately, the autocatalytic generation of CNTs via a pure MOF suffers from the disadvantages of short length, little quantity, and inhomogeneous distribution, which hinder the formation of ideal branched structures. 24,25…”

“…23,24 Unfortunately, the autocatalytic generation of CNTs via a pure MOF suffers from the disadvantages of short length, little quantity, and inhomogeneous distribution, which hinder the formation of ideal branched structures. 24,25 Heteroatom doping (e.g., N, S, and B) can endow carbon materials with unique electronic properties and abundant functional groups, 26 increasing the degree of defects in carbon materials and thus enriching dielectric loss modes. N-atom doping has received much attention due to its convenient realization and excellent properties.…”