Preparation methods of advanced energy storage materials

How to improve energy storage mechanism in electrochemical devices?

In order to enhance the energy storage mechanism in electrochemical devices, some materials, because of their unique 2D structure, act on electrode materials or electrolytes, can improve the storage of ions and the speed of embedding and exiting, and accelerate the rapid transfer of ions in the electrolyte.

What is the electrochemical process of energy storage in batteries and supercapacitors?

The electrochemical process of energy storage in batteries and supercapacitors mainly depends on the properties of the electrode materials. Supercapacitors can be divided into two categories: EDLC and pseudocapacitors. The EDLC electrode is mainly composed of carbon materials such as graphene, activated carbon, and carbon nanotubes (CNTs).

What is electrochemical energy storage (EES)?

Electrochemical energy storage (EES) systems with high efficiency, low cost, application flexibility, safety, and accessibility are the focus of intensive research and development efforts. Materials play a key role in the efficient, clean, and versatile use of energy, and are crucial for the exploitation of renewable energy.

Can plasma-enabled materials be used in electrochemical energy storage?

The authors hope that readers will join this rapidly developing field and suggest more efficient strategies to further promote the applications of plasma-enabled materials in various fields, including electrochemical energy storage.

Can 2D materials be used for electrochemical energy storage?

Two-dimensional (2 D) materials are possible candidates, owing to their unique geometry and physicochemical properties. This Review summarizes the latest advances in the development of 2 D materials for electrochemical energy storage.

Can electrochemical energy storage be used in supercapacitors & alkali metal-ion batteries?

This Review concerns the design and preparation of such materials, as well as their application in supercapacitors, alkali metal-ion batteries, and metal–air batteries. Electrochemical energy storage is a promising route to relieve the increasing energy and environment crises, owing to its high efficiency and environmentally friendly nature.