面向零碳制冷与热泵的电卡复合材料及柔性制冷器件

冯嘉旺, 蔡玉, 施骏业, 钱小石

Electrocaloric nanocomposites and refrigerators for zero carbon refrigeration and heat pumps

Jiawang Feng, Yu Cai, Junye Shi, Xiaoshi Qian

图4 有机?无机复合材料形貌与电卡制冷性能：(a)不同体积分数的二氧化锆对电致熵变的影响[43]；(b)掺杂不同形貌的铁电钛酸锶钡纳米填料的复合材料在100 MV·m-1下的单位制冷量、温变和熵变[44]

Fig.4 Morphology of organic?inorganic composite and refrigeration performance of electrocaloric：(a) effect of different volume fractions of zirconia on electric?entropy?change[43]，(b) unit cooling capacity,temperature changeand entropy change of the composite doped with different morphologic strontium barium ferroelectric titanate nanofillers at 100 MV·m-1[44]