Large-scale low-cost preparation methods for high quality graphene are critical for
advancing graphene-based applications in energy storage, and beyond. Here, we present a …

Poor quality and insufficient productivity are two main obstacles for the practical application
of graphene in electrochemical energy storage. Here, high‐quality crumpled graphene …

Graphene is of great significance in energy storage devices. However, a graphene-based
electrode is difficult to use in direct applications due to the large surface area and flexibility …

Graphitic carbon materials, particularly few-layered graphene, exhibit great potentials as
potassium-ion battery (PIBs) anodes. However, bulk graphene-based materials have the …

Graphene has been extensively investigated as anode material for Li and Na ion batteries
due to its excellent physical and chemical performance. Herein, we report a new member of …

Graphene is an appealing two-dimensional material with superior mechanical, electrical,
and thermal properties. Mass production of high-quality graphene is attracting more and …

Heteroatom-doped graphene is considered a potential electrode materials for lithium-ion
batteries (LIBs). However, potassium-ion batteries (PIBs) systems are possible alternatives …

It is a major challenge to achieve fast charging and high reversible capacity in potassium ion
storing carbons. Here, we synthesized sulfur-rich graphene nanoboxes (SGNs) by one-step …

Carbon nanomaterials show potential in achieving good potassium ion storage; however,
the limited interlayer spacing in existing carbon nanomaterials greatly impacts the …

To take full advantage of graphene in macroscale devices, it is important to integrate two-
dimensional graphene nanosheets into a micro/macrosized structure that can fully utilize …