By simply changing the molar ratio of the dopant to monomer, the morphology of salicylic acid
(SA)‐doped polyaniline (PANI) can be changed from one‐dimensional nanotubes (∼ 109…

The design and synthesis of efficient electrocatalysts are important for electrochemical
conversion technologies. The oxygen evolution reaction (OER) is a key process in such …

Great progress has been made in the preparation and application of multi-shelled hollow
micro-/nanostructures during the past decade. However, the synthetic methodologies and …

A series of natural and synthetic cationic antimicrobial peptides from various structural
classes, including α-helical, β-sheet, extended, and cyclic, were examined for their ability to …

Trimodally sponge-like macro-/mesoporous titania was prepared by hydrothermal treatment
of precipitates of tetrabutyl titanate (Ti(OC 4 H 9 ) 4 ) in pure water. Effects of hydrothermal …

Background Thrombocytopenia has been implicated in patients infected with severe acute
respiratory syndrome coronavirus 2, while the association of platelet count and changes with …

Graphene oxide membranes—partially oxidized, stacked sheets of graphene 1 —can provide
ultrathin, high-flux and energy-efficient membranes for precise ionic and molecular sieving …

In this letter, we report the electrical properties of hollow polyaniline (PANI) microspheres. β-naphthalene
sulfonic acid (NSA) and salicylic acid (SA) doped PANI microspheres were …

The oxygen reduction reaction (ORR) is a fundamental reaction for energy storage and
conversion. It has mainly relied on platinum-based electrocatalysts, but the chemical doping of …

The poor stability of Ru-based acidic oxygen evolution (OER) electrocatalysts has greatly
hampered their application in polymer electrolyte membrane electrolyzers (PEMWEs). …