With the rapid development of society and the continuous progress of civilization, the
demand for energy is greatly increasing, so the researchers are eager to develop new …

Supercapacitors are considered to be one of the most promising development directions of
energy storage systems because of their low cost, environmental protection and high energy …

NiCo layered double hydroxides (LDHs) have attracted extensive attention in
supercapacitors nowadays due to their ion insertable layer structure, however, improvement …

The development of effective oxygen evolution reaction (OER) and urea oxidation reaction
(UOR) on heterostructure electrocatalysts with specific interfaces and characteristics …

The performance of an electrochemical energy storage device highly depends on the
electrode material. Currently, metal oxalates are evolving as low-cost and stable electrode …

Copper sulfides are promising anode materials for aqueous rechargeable devices. However
their wide-spread applications have been greatly limited by the rapid activity loss, insufficient …

Considering excess nitrites are detrimental to the human body and environment, designing
a rapid, sensitive, and real-time quantitative determination for nitrite is of great significance …

Flexible energy storage devices have gained a wide concern in latest years owing to their
portable and practical characteristics. However, the capacitance decay of flexible energy …

The novel structure of electrode materials with high conductivity, large specific surface area
and ultra-high energy density is urgently needed to achieve high performance energy …

Herein, we report the synthesis of a strongly coupled Co3O4/CoS microbox heterostructure,
prepared through an annealing treatment with the subsequent hydrothermal sulfidation of a …