Search Results - "Chao, Christopher Y.H."

Ultra-broadband asymmetric transmission metallic gratings for subtropical passive daytime radiative cooling by Wong, Ross Y.M., Tso, C.Y., Chao, Christopher Y.H., Huang, Baoling, Wan, M.P.

“…By simultaneously reflecting solar irradiation and emitting thermal radiation to the cold universe through an atmospheric window lying within 8–13 µm of the…”
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Experimental investigation of a passive thermal management system for high-powered lithium ion batteries using nickel foam-paraffin composite by Hussain, Abid, Tso, C.Y., Chao, Christopher Y.H.

“…It is necessary for electric vehicles (EVs) and hybrid electric vehicles (HEVs) to have a highly efficient thermal management system to maintain high powered…”
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Thermal management of lithium ion batteries using graphene coated nickel foam saturated with phase change materials by Hussain, Abid, Abidi, Irfan H., Tso, C.Y., Chan, K.C., Luo, Zhengtang, Chao, Christopher Y.H.

“…Lithium ion (Li-ion) batteries are an integral part of electric vehicles and hybrid electric vehicles because of their high energy and power density. These…”
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Field investigation of a photonic multi-layered TiO2 passive radiative cooler in sub-tropical climate by Jeong, Shin Young, Tso, Chi Yan, Ha, Jimyeong, Wong, Yuk Ming, Chao, Christopher Y.H., Huang, Baoling, Qiu, Huihe

“…Cost reduction and enhanced cooling performance are strongly demanded for daytime passive radiative cooling due to its attractive cooling strategy that does…”
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A computational study of the effects of the radius ratio and attachment angle on the performance of a Darrieus-Savonius combined wind turbine by Liang, Xiaoting, Fu, Sauchung, Ou, Baoxing, Wu, Chili, Chao, Christopher Y.H., Pi, Kaihong

“…Small wind turbines as energy saving devices can be applied in many fields and are in great demand. There are two common types of rotors in wind turbines…”
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Solution‐Processed All‐Ceramic Plasmonic Metamaterials for Efficient Solar–Thermal Conversion over 100–727 °C by Li, Yang, Lin, Chongjia, Wu, Zuoxu, Chen, Zhongying, Chi, Cheng, Cao, Feng, Mei, Deqing, Yan, He, Tso, Chi Yan, Chao, Christopher Y. H., Huang, Baoling

“…Low‐cost and large‐area solar–thermal absorbers with superior spectral selectivity and excellent thermal stability are vital for efficient and large‐scale…”
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Energy consumption, indoor thermal comfort and air quality in a commercial office with retrofitted heat, ventilation and air conditioning (HVAC) system by Che, Wen Wei, Tso, Chi Yan, Sun, Li, Ip, Danny Y.K., Lee, Harry, Chao, Christopher Y.H., Lau, Alexis K.H.

“…•Co-benefits for energy saving and healthy indoor environment from HVAC retrofit.•The retrofitted HVAC system achieved 50% energy saving.•Generally acceptable…”
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Perovskite thermochromic smart window: Advanced optical properties and low transition temperature by Zhang, Y., Tso, C.Y., Iñigo, J.S., Liu, S., Miyazaki, H., Chao, Christopher Y.H., Yu, K.M.

“…[Display omitted] •A perovskite smart window is designed, fabricated and investigated experimentally.•High solar modulation ability and high luminous…”
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Field demonstrated extended Graetzian viscous dissipative thermo-photonic energy conversion with a blended MgO/PVDF/PMMA coated glass-PDMS micro-pillar heat exchanger by Wong, Ross Y.M., Tso, C.Y., Fu, S.C., Chao, Christopher, Y.H.

“…•Trinary micro-porous 32/4/4 MgO/PVDF/PMMA blend with atmospheric window emissivity and solar reflectivity exceeding 97% is developed.•Compared to the baseline…”
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On trade-off for dispersion stability and thermal transport of Cu-Al2O3 hybrid nanofluid for various mixing ratios by Siddiqui, F.R., Tso, C.Y., Chan, K.C., Fu, S.C., Chao, Christopher Y.H.

“…•0.5:0.5 is the optimum mixing ratio with enhanced overall hydrothermal properties.•Hybrid nanofluid shows three distinct concentration stratified…”
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A phase-change thermal diode using electrostatic-induced coalescing-jumping droplets by Traipattanakul, B., Tso, C.Y., Chao, Christopher Y.H.

“…•A phase-change thermal diode is designed, assembled and investigated experimentally.•An electric field enhances heat transfer in both anti-gravitational and…”
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Wavelet analysis of the atmospheric flows over real urban morphology by Liu, Yixun, Liu, Chun-Ho, Brasseur, Guy P., Chao, Christopher Y.H.

“…Winds are the basic forces for atmospheric transport such as pollutant removal and pedestrian thermal comfort. The transport capability is commonly measured in…”
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Enhancing the performance of a zeolite 13X/CaCl2–water adsorption cooling system by improving adsorber design and operation sequence by Chan, Ka Chung, Tso, Chi Yan, Wu, Chili, Chao, Christopher Y.H.

“…•An adsorption cooling system with a novel composite material has been built.•Parallel flow finned heat exchangers were used to enhance the heat and mass…”
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Study of enthalpy of evaporation, saturated vapor pressure and evaporation rate of aqueous nanofluids by Tso, C.Y., Chao, Christopher Y.H.

“…Al2O3 and TiO2 nanoparticles were added to deionized water to study the effects of enthalpy of evaporation, saturated vapor pressure and evaporation rate. The…”
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Measurement of properties and performance prediction of the new MWCNT-embedded zeolite 13X/CaCl2 composite adsorbents by Chan, K.C., Chao, Christopher Y.H., Wu, C.L.

“…•MWCNT embedded zeolite 13X/CaCl2 composite adsorbents was synthesized.•The operational range of water uptake for the composite adsorbents is 0.5kg/kg.•The…”
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Ultrafine particles, and PM₂.₅ generated from cooking in homes by Wan, Man-Pun, Wu, Chi-Li, Sze To, Gin-Nam, Chan, Tsz-Chun, Chao, Christopher Y.H

“…Exposure to airborne particulate matters (PM) emitted during cooking can lead to adverse health effects. An understanding of the exposure to PM during cooking…”
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Experimental performance analysis on an adsorption cooling system using zeolite 13X/CaCl2 adsorbent with various operation sequences by Tso, C.Y., Chan, K.C., Chao, Christopher Y.H., Wu, C.L.

“…In this study, an adsorption cooling system with a novel composite material (zeolite 13X/CaCl2) as the adsorbent and water as the adsorbate has been built and…”
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Experimental and theoretical study of a water-vapor chamber thermal diode by Wong, M.Y., Traipattanakul, B., Tso, C.Y., Chao, Christopher Y.H., Qiu, Huihe

“…•A water-vapor chamber thermal diode is studied experimentally and theoretically.•Mathematical models are developed and verified by the experiments.•The…”
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Experimental investigation on composite adsorbent – Water pair for a solar-powered adsorption cooling system by Zhu, L.Q., Tso, C.Y., Chan, K.C., Wu, C.L., Chao, Christopher Y.H., Chen, J., He, W., Luo, S.W.

“…•An adsorber coated with composite adsorbents has been investigated.•The effect of pre-heating phase on SCP and EER has been studied experimentally.•The effect…”
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Differential gene expression in Escherichia coli during aerosolization from liquid suspension by Ng, Tsz Wai, Ip, Margaret, Chao, Christopher Y. H., Tang, Julian Wei, Lai, Keng Po, Fu, Sau Chung, Leung, Wing Tong, Lai, Ka Man

“…Comparative transcriptome analysis was used to determine the differentially expressed genes in Escherichia coli during aerosolization from liquid suspension…”
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