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Electromagnetic Wave Shielding Concrete with Solid Carbon Capsules and Manufacturing Method
The present invention relates to an electromagnetic wave shielding concrete composition including a solid carbon capsule and a preparation method thereof, wherein a solid carbon capsule molded to include a waste negative electrode material and liquid-type waste carbon nanotube (CNT) is added to greatly enhance the efficiency of shielding an electromagnetic wave and steel furnace slag as an industrial byproduct is added as an alternative aggregate to ensure sufficient strength. More specifically, the electromagnetic wave shielding concrete composition of the present invention comprises: cement; steel furnace slag aggregates; and a solid carbon capsule including a waste negative electrode material, liquid-type waste carbon nanotube (CNT), a water-reducing agent, and a superplasticizer and molded to have a size of a diameter and a length within a preset range.
본 발명은 폐음극재 및 액상 폐탄소나노튜브(CNT)를 포함하도록 성형되는 고상 탄소 캡슐이 첨가되어 전자파차폐 효율을 더욱 향상시키며 산업부산물인 제강슬래그를 대체 골재로 첨가하여 충분한 강도가 확보될 수 있게 한 고상 탄소 캡슐이 혼입된 전자파차폐 콘크리트 조성물 및 이의 제조방법에 관한 것으로, 보다 상세하게는 시멘트; 제강 슬래그 골재; 및 폐음극재, 액상 폐탄소나노튜브(CNT), 감수제 및 유동화제를 포함하며, 기설정된 범위 내의 구경과 길이를 갖는 크기로 성형되는 고상 탄소 캡슐;을 포함하는 것이 특징이다.
Electromagnetic Wave Shielding Concrete with Solid Carbon Capsules and Manufacturing Method
The present invention relates to an electromagnetic wave shielding concrete composition including a solid carbon capsule and a preparation method thereof, wherein a solid carbon capsule molded to include a waste negative electrode material and liquid-type waste carbon nanotube (CNT) is added to greatly enhance the efficiency of shielding an electromagnetic wave and steel furnace slag as an industrial byproduct is added as an alternative aggregate to ensure sufficient strength. More specifically, the electromagnetic wave shielding concrete composition of the present invention comprises: cement; steel furnace slag aggregates; and a solid carbon capsule including a waste negative electrode material, liquid-type waste carbon nanotube (CNT), a water-reducing agent, and a superplasticizer and molded to have a size of a diameter and a length within a preset range.
본 발명은 폐음극재 및 액상 폐탄소나노튜브(CNT)를 포함하도록 성형되는 고상 탄소 캡슐이 첨가되어 전자파차폐 효율을 더욱 향상시키며 산업부산물인 제강슬래그를 대체 골재로 첨가하여 충분한 강도가 확보될 수 있게 한 고상 탄소 캡슐이 혼입된 전자파차폐 콘크리트 조성물 및 이의 제조방법에 관한 것으로, 보다 상세하게는 시멘트; 제강 슬래그 골재; 및 폐음극재, 액상 폐탄소나노튜브(CNT), 감수제 및 유동화제를 포함하며, 기설정된 범위 내의 구경과 길이를 갖는 크기로 성형되는 고상 탄소 캡슐;을 포함하는 것이 특징이다.
Electromagnetic Wave Shielding Concrete with Solid Carbon Capsules and Manufacturing Method
고상 탄소 캡슐이 혼입된 전자파차폐 콘크리트의 제조방법
KOO HYUN CHUL (author) / KIM IN SUK (author) / GU KYUNG MIN (author)
2023-02-08
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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