Results 221 to 230 of about 30,955 (249)

Passive radiative cooling structure with vivid colors

Conference on Lasers and Electro-Optics, 2018
A colored passive radiative cooler can widen the applicability of passive cooling strategy. This photonic structure is based on 1D structure/thermal emitter polymer and can be easily fabricated by metal/dielectric deposition and polymer coating.
Gil Ju Lee, Hyun Myung Kim, Yeong Jae Kim, Young Min Song   +3 more
openaire   +1 more source

Radiative Passive Cooling for Concentrated Photovoltaics

2019
Photovoltaic (PV) cells have become an increasingly ubiquitous technology; however, concentrating photovoltaics (CPV), despite their higher theoretical efficiencies and lower costs, have seen much more limited adoption. Recent literature indicates that thermal management is a key challenge in CPV systems.
openaire   +1 more source

4A zeolite based daytime passive radiative cooling material

Infrared Physics & Technology, 2020
Abstract Materials used for radiative cooling usually have high spectral reflectivity in the solar radiation band (0.3–2.5 µm) and high spectral absorptivity (or emissivity) in the infrared band (2.5–25 µm), particularly in the atmospheric window (8–14 µm). In this work, 4A zeolite was first used as a functional material for radiative cooling.
Chenglong Lv, Mei Zu, Dongjin Xie, Feng Yan, Mingli Li, Haifeng Cheng   +5 more
openaire   +1 more source

Biomimetic Alumina Film for Passive Daytime Radiative Cooling

ACS Applied Materials & Interfaces
Passive daytime radiative cooling is receiving more and more attention as a cooling method that does not consume energy to cool objects. However, most radiative cooling materials require the mixing of multiple particles, which increases the manufacturing process requirements.
Chen Zhou, Changhui Fu, Guangyi Tian, Feifan He, Shaolong Huang, Zhiguang Guo   +5 more
openaire   +2 more sources

Considerations of passive radiative cooling

Renewable Energy, 2023
Bin Zhao, Qingdong Xuan, Chengfeng Xu, Mingke Hu, Yousef N. Dabwan, Gang Pei   +5 more
openaire   +1 more source

Designing the Future of Cooling: Superhydrophobic Passive Daytime Radiative Cooling Systems

ACS Applied Materials & Interfaces
Passive daytime radiative cooling (PDRC) is a sustainable technology that reduces temperature by utilizing materials with high solar reflectance and thermal emittance to provide cooling without electricity. However, its performance is often compromised by dust and environmental contamination, with even minimal dust deposition (0.1 mg/cm2) reducing ...
Numan Ahmed, Xinhong Xiong, Luzhi Zhang, Fazli Sattar, Bo Chen, Tu Jing, Jiaxi Cui   +6 more
openaire   +2 more sources

Polyethylene fibers containing directional microchannels for passive radiative cooling

Materials Horizons
The fabric woven by polyethylene fiber containing directional microchannels has excellent radiative cooling and self-cleaning property. Therefore, PFCDM fabric shows huge potential in the field of radiative cooling and human thermal management.
Mengxia Sun, Fei Peng, Shanshan Xu, Xianhu Liu, Kun Dai, Guoqiang Zheng, Chuntai Liu, Changyu Shen   +7 more
openaire   +2 more sources

Passive freezing desalination driven by radiative cooling

Joule, 2022
Xin Huang, Jyotirmoy Mandal, Jin Xu, Aaswath P. Raman   +3 more
openaire   +1 more source

Scalable multifunctional radiative cooling materials

Progress in Materials Science, 2023
Chao-Hua Xue, Chao-Qun, Zuankai Wang
exaly  

Hierarchically structured passive radiative cooling ceramic with high solar reflectivity

Science, 2023
Kaixin Lin, Siru CHEN, Yijun ZENG
exaly