Natural dyes have been used from ancient times for multiple purposes, most importantly in
the field of textile dying. The increasing demand and excessive costs of natural dye …

Layered double hydroxides (LDHs), also known as anionic clays, are lamellar inorganic
solids with a brucite-like structure and consist of positively charged metal hydroxide sheets …

The photocatalytic performance can be significantly improved by constructing suitable
heterojunction photocatalysts. It is well known that graphdiyne possesses a unique …

Life on earth is dependent on clean water, which is crucial for survival. Water supplies are
getting contaminated due to the growing human population and its associated …

In this study, graphene oxide/hollow mesoporous silica composite was synthesized to apply
selective adsorption of methylene blue from methyl orange and methylene blue mixture for …

Adsorption is most commonly applied in water treatment, gas purification/separation,
catalysis, etc. It is a very simple and inexpensive technique. However, the performance …

As anionic alloy or layered compounds, layered double hydroxides (LDH) have recently
attracted much attention due to their excellent adsorption and catalytic properties. In this …

Heavy metals and dyes are among the most hazardous industrial pollutants, posing a
serious threat to the aquatic environment and human health. Therefore, simple and cost …

The production of activated carbon using biochar exclusively for energy and environmental
applications is attracting attention. In this review, an outline of the recent trends towards …

In this work, the layered double hydroxide@ graphitic nitrogen carbide (LDH@ gC 3 N 4@
PDA) composite photocatalysts were fabricated by dopamine modification method. Then, the …