3D Carbon Materials for Efficient Oxygen and Hydrogen Electrocatalysis,Advanced Energy Materials

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3D Carbon Materials for Efficient Oxygen and Hydrogen Electrocatalysis
Advanced Energy Materials ( IF 24.4 ) Pub Date : 2019-11-28 , DOI: 10.1002/aenm.201902494
Ana Belen Jorge ₁ , Rhodri Jervis ₂ , Arun Prakash Periasamy ₁ , Mo Qiao ₃ , Jingyu Feng ₃ , Linh Ngoc Tran ₁ , Maria‐Magdalena Titirici ₃

Affiliation

Sustainable energy production at an acceptable cost is key for its widespread application. At present, noble metals and metal oxides are the most widely used for electrocatalysis, but they suffer from low selectivity, poor durability, and scarcity. Because of this, metal‐free carbons have become the subject of great interest as promising alternative electrocatalysts for energy conversion and storage devices, and remarkable progress has been accomplished in the advance of metal‐free carbons as electrocatalysts for renewable energy technologies. Particularly interesting are 3D porous carbon architectures, which exhibit outstanding features for electrocatalysis applications, including broad range of active sites, interconnected porosity, high conductivity, and mechanical stability. This review summarizes the latest advances in 3D porous carbon structures for oxygen and hydrogen electrocatalysis. The structure–performance relationship of these materials is consequently rationalized and perspectives on creating more efficient 3D carbon electrocatalysts are suggested.

中文翻译：

高效氧和氢电催化的3D碳材料

以可接受的成本实现可持续能源生产是其广泛应用的关键。目前，贵金属和金属氧化物被最广泛地用于电催化，但是它们具有选择性低，耐久性差和稀缺性的缺点。因此，无金属碳已成为备受瞩目的能源转换和存储设备的替代电催化剂，并且在将无金属碳用作可再生能源技术的电催化剂方面已经取得了显着进展。3D多孔碳结构尤其令人感兴趣，它在电催化应用中显示出出色的功能，包括广泛的活性位点，相互连接的孔隙率，高电导率和机械稳定性。这篇综述总结了用于氧气和氢气电催化的3D多孔碳结构的最新进展。因此，合理化了这些材料的结构与性能之间的关系，并提出了有关创建更高效的3D碳电催化剂的观点。

更新日期：2020-03-19

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