Sonochemistry offers a simple route to nanomaterial synthesis with the application of
ultrasound. The tiny acoustic bubbles, produced by the propagating sound wave, enclose an …

In this review paper, the state-of-the-art knowledge of the core–shell multifunctional
nanoparticles (MNPs), especially with unique physiochemical properties, is presented. The …

Single‐atom nickel dopants anchored to three‐dimensional nanoporous graphene can be
used as catalysts of the hydrogen evolution reaction (HER) in acidic solutions. In contrast to …

Nickel-nitrogen-modified graphene (Ni-N-Gr) is fabricated and Ni-N coordination sites on Ni-
N-Gr as active centers effectively reduce CO 2 to CO. The faradaic efficiency for CO …

Nitrogen-doped bamboo-like carbon nanotubes encapsulated with nickel nanoparticles
(Ni@ NCNTs) were feasibly fabricated by a one-pot pyrolysis route. The characterization …

Mono‐and bimetallic colloidal particles have gained increasing attention in science and
application throughout the last several years. In this contribution, we present a synopsis of …

The synthesis of discrete magnetic nanoparticles is of significant importance because of
their applications in multi-terabit in±2 (1 in= 2.54 cm) magnetic storage devices, ferrofluids …

Nickel nanoparticles of tunable shape have been synthesized in THF, in the presence of
hexadecylamine (HDA) or trioctylphosphineoxide (TOPO), in mild conditions and …

Hexagonal close-packed Ni (h-Ni) nanocrystals and face-centered cubic Ni (c-Ni)
nanoflowers with uniform size and high dispersion have been successfully assembled on …

We report a simple and relatively low-temperature method for producing graphitic carbon
from renewable and abundant coconut coir. This study also aims to promote the utilisation …