In this paper, we introduce a combustion method which is rapid, low cost, mass-producing and environmentally friendly to produce nanoporous graphene. After loading a graphene oxide aerogel (GOA)/paper (GOP) on a preheated hot plate (as the heat source, with a temperature as low as 200 °C) under an ambient environment, in a few seconds, the GOA/GOP would self-combust and change into reduced graphene oxide (RGO) with nanopores mainly concentrated in the 0.4–2.0 nm range and a large specific surface area of 536 m ~(2) g ~(?1) . Supercapacitors fabricated with the synthesized porous RGO (P-RGO) showed a high specific capacitance of 245 F g ~(?1) at 0.1 A g ~(?1) , and a retention rate of about 96.9% after 12?000 cycle tests with respect to the initial specific capacitance with a scan rate of 10.0 A g ~(?1) . The production yield of this method was as high as 77.0%.
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机译：在本文中，我们介绍了一种燃烧方法，该方法快速，低成本，大量生产且对环境友好，可生产纳米多孔石墨烯。在周围环境中将石墨烯氧化物气凝胶（GOA）/纸（GOP）加载到周围环境下的预热热板上（作为热源，温度低至200°C），GOA / GOP将在几秒钟后自燃并转变为还原型氧化石墨烯（RGO），其纳米孔主要集中在0.4-2.0 nm范围内，比表面积为536 m〜（2）g〜（？1）。用合成的多孔RGO（P-RGO）制成的超级电容器在0.1 A g〜（？1）时表现出245 F g〜（？1）的高比电容，在12 000次循环测试后的保留率约为96.9％。相对于初始比电容，扫描速率为10.0 A g〜（？1）。该方法的产率高达77.0％。
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