Design of three-dimensional structure for electrochemical energy storage

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Design of three-dimensional structure for electrochemical energy storage

The structural design of graphene electrode materials is achieved via six main strategies: the design of non-stacking and three-dimensional graphene; the synthesis of highly packed graphene; the production of graphene with a high specific surface area and high conductivity; the control of defects; functionalization with O, N, B or P heteroatoms; and the formation of graphene composites.

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6 FAQs about [Design of three-dimensional structure for electrochemical energy storage]

Can three-dimensional ordered porous materials improve electrochemical storage of energy?

Three-dimensional ordered porous materials can improve the electrochemical storage of energy. Jing Wang and Yuping Wu from Nanjing Tech University, China and co-workers review the development of these materials for use as electrodes in devices such as batteries and supercapacitors.

What are 3D polymer based solid-state electrochemical energy storage devices?

Here, we review recent advances in 3D polymer based solid-state electrochemical energy storage devices (mainly in SSCs and ASSLIBs), including the 3D electrode (cathode, anode and binder) and electrolyte ( as shown in Fig. 1 ).

What is electrochemical energy storage?

Among various energy storage technologies, electrochemical energy storage devices are the most promising and common. Currently, research on electrochemical energy storage is mainly focused on supercapacitors and rechargeable batteries.

What are the main focuses of electrochemical energy storage research?

Currently, research on electrochemical energy storage is mainly focused on supercapacitors and rechargeable batteries 1, 2, 3, 4, 5. Among various energy storage technologies, electrochemical energy storage devices are the most promising and common devices.

Can 3D printed functional nanomaterials be used for electrochemical energy storage?

Zhu, C. et al. 3D printed functional nanomaterials for electrochemical energy storage. Nano Today 15, 107–120 (2017). This review article summarizes progress in fabricating 3D electrodes via 3D printing techniques. Zhu, C. et al. Supercapacitors based on three-dimensional hierarchical graphene aerogels with periodic macropores.

What are three-dimensional (3D) polymers?

Three-dimensional (3D) polymers, an emerging class of organic materials consisting of pure polymers or polymer composites, possessing interconnected 3D networks and highly continuous porous structure, could be utilized in both electrodes and electrolytes of SSCs and ASSLIBs.