Abstract:
The present invention relates to a graphene oxide reduction method and to a graphene oxide reduction device. The graphene oxide reduction method and the graphene oxide reduction device according to the present invention are an invention for reducing graphene oxide into graphene via a simple method. The present invention can reduce graphene oxide into graphene without using a high-priced reducing agent or a complex manufacturing process. Therefore, costs for reduction are reduced significantly and a complex manufacturing process is simplified. Graphene is manufactured by irradiating graphene oxide with microwave white light, wherein the microwave white light is radiated by a xenon flash lamp, the xenon flash lamp radiates pulses, and the intensity of the radiation is 40 to 100 J/cm^2.
Abstract translation:本发明涉及石墨烯氧化物还原法和石墨烯氧化物还原装置。 根据本发明的石墨烯氧化物还原方法和石墨烯氧化物还原装置是通过简单的方法将石墨烯氧化物还原成石墨烯的发明。 本发明可以在不使用高价还原剂或复杂制造工艺的情况下将石墨烯氧化物还原成石墨烯。 因此,降低成本显着降低,并且简化了复杂的制造过程。 石墨烯通过用微波白光照射石墨烯氧化物制造,其中微波白光被氙闪光灯照射,氙闪光灯照射脉冲,辐射强度为40〜100J / cm ^ 2。
Abstract:
본 발명은 극단파 백색광 조사법을 이용한 탄소-금속 복합체의 제조 방법으로서, 1) 탄소 담지체가 도포된 기판 상에 2종 이상의 금속을 증착하거나 또는 2종 이상의 금속 전구체 용액에 탄소 담지체를 첨가하여 분산시킨 후 기판 상에 도포하고 건조시켜 합금층을 형성하는 단계; 및 2) 상기 합금층이 형성된 기판에 극단파 백색광을 조사하는 단계를 포함하며, 이와 같이 극단파 백색광 조사법을 이용하여 탄소-금속 복합 입자를 제조하면, 연료전지의 성능을 증대시킬 뿐만 아니라, 상온 대기압 상태에서 단시간에 제조가 가능하여 효율성 및 생산성이 높으며 대량 생산에도 용이하다.
Abstract:
The present invention relates to a graphene oxide reduction method and a graphene oxide reduction apparatus. The graphene oxide reduction method and the graphene oxide reduction apparatus according to the present invention can reduce graphene oxide into graphene via a simple method. The graphene oxide can be reduced into graphene without using a high-priced reducing agent or a complex manufacturing process. Therefore, the present invention significantly reduces reduction costs and simplifies a complex reduction process.