| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-디스플레이 |
| 제목 |
Actively Operable Thermoresponsive Smart Windows for Reducing Energy Consumption |
| 초록 |
Efficient usage of finite energy resources is a core approach for preventing major blackouts caused by a severe lack of energy. Here, we demonstrate a set of materials and design concepts for doubly responsive smart windows. The proposed smart windows are based on the concept of combining the lower critical solution temperature of thermoresponsive polymer hydrogels and the electrical actuation of graphene-based flexible heaters. The proposed smart windows exhibit a highly tunable transparency of above 90%, which corresponds to an almost instantaneous change from high transmission of the incident light to the complete blockage of its penetration under thermal or electrical stimulation. This type of active light control system is expected to create a new opportunity for achieving cost savings through management of light energy transmitted into the interior of a house. |
| 저자 |
조수영1, 강성경2, 호동해1, 임호선3, 조정호1
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| 소속 |
1연세대, 2숭실대, 3숙명여자대 |
| 키워드 |
Smart window; Lower critical solution temperature; Thermo-responsive
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| E-Mail |
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