Synthesis, Properties and Potential Applications of Porous Graphene: A Review

Abstract

Abstract:Since the discovery of graphene, many efforts have been done to modify the graphene structure for integrating this novel material to nanoelectronics, fuel cells, energy storage devices and in many other applications. This leads to the production of different types of graphene-based materials, which possess properties different from those of pure graphene. Porous graphene is an example of this type of materials. It can be considered as a graphene sheet with some holes/pores within the atomic plane. Due to its spongy structure, porous graphene can have potential applications as membranes for molecular sieving, energy storage components and in nanoelectronics. In this review, we present the recent progress in the synthesis of porous graphene. The properties and the potential applications of this new material are also discussed.

Sintesis Oksida Grafena Tereduksi (rGO) dari Arang Tempurung Kelapa (Cocos nucifera)

“…Grafena merupakan material karbon dua dimensi yang memiliki sifat yang unik dan luar biasa sehingga memiliki potensi yang cukup besar dalam berbagai aplikasi. Grafena memiliki banyak potensi aplikasi seperti di bidang baterai, pengisi polimer, sensor, konversi energi, dan perangkat penyimpanan energi [1].…”

Facile Synthesis of Bimetallic Au@Pd Nanoparticles with Core-shell Structures on Graphene Nanosheets

“…Graphene, a single-atom-thick sheet of hexagonally arrayed sp 2 -bonded carbon atoms, has been extensively studied in physics, chemistry, and material fields [26,27] . Due to its huge surface area (w2600 m 2 g À1 ), high electrical conductivity (10 5 e10 6 S m À1 ), and excellent catalytic activity [28,29] , graphene has been considered as a promising candidate used for a new 2D support to load Pt, Pd, and Au NPs for applications in fuel cells [30e33] .…”

Nanostructured porous graphene and its composites for energy storage applications

“…There are several review papers regarding graphene and its application in energy storage [ 24 – 29 ]. However, there are just few review articles on porous graphene and their energy storage applications despite rapid growth in this field [ 30 , 31 ]. In this review article, we summarize various processing techniques to fabricate nanostructured porous graphene depending on the pore size with an emphasis on energy storage applications.…”