Ultralong NiSe nanowire anchored on graphene nanosheets for enhanced electrocatalytic performance of triiodide reduction

Abstract

Like their higher-dimensional counterparts, nanowire structures possess desirable features for electrocatalysis applications.

NiFe-LDH coated NiSe/Ni foam as a bifunctional electrocatalyst for overall water splitting

“…2d shows the Se 3d spectra of NiSe/NF and NiSe@NiFe-LDH/NF, and the peaks of NiSe/NF at 53.7 and 55.1 eV correspond to Se 3d 5/2 and Se 3d 3/2 , respectively. 24,38 In addition, the peak of NiSe/NF at 54.5 eV belongs to the hexagonal NiSe phase. 39 At the same time, due to the exposure of the catalyst materials in air, Se on the surface was oxidized, so the characteristic peak of Se–O can be observed at 58.6 eV.…”

“…3f) has obvious lattice fringes. The interplanar spacing of 0.272 nm corresponds to the (101) plane of NiSe, 38 indicating high crystallinity. In addition, no lattice fringes were observed in NiFe-LDH (dotted area of Fig.…”

Compatibilization of Immiscible PA6/PLA Nanocomposites Using Graphene Oxide and PTW Compatibilizer for High Thermal and Mechanical Applications

“…They found that the mechanism of PTW compatibilization lies in the chemical interactions between the PA1010 end groups and its epoxy groups during the blending process, as well as between the polypropylene and the PTW ethylene groups. Therefore, the addition of PTW drastically reduces the interfacial tension and size of the region, thus greatly improving the mechanical properties of the blend [50].…”