As an important electrochemical energy storage system, supercapacitors (SCs) possess
advantages of high power density, long cycling life and great safety to meet the …

Since the discovery of mechanically exfoliated graphene in 2004, research on ultrathin two-
dimensional (2D) nanomaterials has grown exponentially in the fields of condensed matter …

Although current high-energy-density lithium-ion batteries (LIBs) have taken over the
commercial rechargeable battery market, increasing concerns about limited lithium …

Under the time theme of the energy crisis and environmental pollution, a great deal of
attention has been devoted to the field of supercapacitors (SCs) for relieving this situation …

Bifunctional electrocatalysts for the oxygen evolution reaction (OER) and hydrogen evolution
reaction (HER) in alkaline electrolyte may improve the efficiency of overall water splitting …

The unique properties and great variety of two‐dimensional (2D) nanomaterials make them
highly attractive for energy storage applications. Here, an insight into the progress made …

There are many practical challenges in the use of graphene materials as active components
in electrochemical energy storage devices. Graphene has a much lower capacitance than …

N-doped porous carbon materials (NPCs) were prepared by the carbonization of covalent-
organic frameworks as precursors and used as anodes for lithium and sodium ion batteries …

Numerous studies have focused on the development of energy-storage devices, such as
batteries and supercapacitors (SCs). As molybdenum disulfide (MoS 2) and graphene have …

Porous nanosheet-structured materials have received great attention because of their
promising applications in energy field. Construction of porous metal oxides nanosheets on …