High-Flexible Phase Change Composites with Enhanced Thermal Conductivity for Electronic Thermal Management
Source abstract
Abstract
High thermal conductivity and outstanding flexibility are highly desired for thermal management applications of phase change materials (PCMs) in flexible and wearable electronics. Herein, a shape-stabilized and flexible phase change composite film with binary heat-conducting fillers of boron nitride and graphene nanoflakes was prepared by a facile strategy through a water-based emulsion blending method. Benefiting from the honeycomb-like distribution of binary fillers in polymer-based flexible PCMs, the as-prepared composite exhibits a high thermal conductivity of 1.09 W/m·K and an outstanding extensibility (275%). Meanwhile, it also possesses relatively high latent heat (96.88 J/g) and good thermal and shape stability. Based on the remarkable comprehensive performances, the obtained honeycomb-like structured composite PCM films show great prospects in the thermal management of next-generation flexible electronics.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Phase Change Materials Research · Solar-Powered Water Purification Methods · Advanced Sensor and Energy Harvesting Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Artificial Intelligence and Big Data for Medical Sciences, Shandong First Medical University, Jinan 250117,China
School of Engineering, Westlake University, Hangzhou 310024, China
Funding
Major Scientific and Technological Innovation Project of Shandong Province · Natural Science Foundation of Shandong Province · Natural Science Foundation of Zhejiang Province · Hangzhou City
References (39)
Show source-provided references
1. 10.1016/j.compositesb.2020.10809410.1016/j.compositesb.2020.108094 ↗
2. 10.1002/adfm.20220079210.1002/adfm.202200792 ↗
3. 10.1007/s40820-022-01003-310.1007/s40820-022-01003-3 ↗
4. 10.1016/j.compscitech.2023.10994510.1016/j.compscitech.2023.109945 ↗
5. 10.1021/acs.chemrev.2c0057210.1021/acs.chemrev.2c00572 ↗
6. 10.1021/acs.energyfuels.2c0404410.1021/acs.energyfuels.2c04044 ↗
7. 10.1016/j.apenergy.2015.10.10310.1016/j.apenergy.2015.10.103 ↗
8. 10.1016/j.apenergy.2018.11.07110.1016/j.apenergy.2018.11.071 ↗
9. 10.1016/j.coco.2021.10098010.1016/j.coco.2021.100980 ↗
10. 10.1016/j.solmat.2019.03.03410.1016/j.solmat.2019.03.034 ↗
11. 10.1016/j.matdes.2019.10821910.1016/j.matdes.2019.108219 ↗
12. 10.1016/j.ensm.2020.10.01410.1016/j.ensm.2020.10.014 ↗
13. 10.1007/s10853-021-06290-610.1007/s10853-021-06290-6 ↗
14. 10.1039/C9TA13925G10.1039/C9TA13925G ↗
15. 10.1016/j.compositesa.2021.10663810.1016/j.compositesa.2021.106638 ↗
16. 10.1016/j.compositesa.2021.10632610.1016/j.compositesa.2021.106326 ↗
17. 10.1021/acsapm.2c0010510.1021/acsapm.2c00105 ↗
18. 10.1021/acssuschemeng.0c0156410.1021/acssuschemeng.0c01564 ↗
19. 10.1016/j.cej.2020.12533010.1016/j.cej.2020.125330 ↗
20. 10.1016/j.compscitech.2022.10953210.1016/j.compscitech.2022.109532 ↗
21. 10.1016/j.compositesa.2021.10677010.1016/j.compositesa.2021.106770 ↗
22. 10.1016/j.compositesa.2020.10587310.1016/j.compositesa.2020.105873 ↗
23. 10.1016/S0001-8686(02)00069-610.1016/S0001-8686(02)00069-6 ↗
24. 10.1016/j.cej.2017.01.04510.1016/j.cej.2017.01.045 ↗
25. 10.1016/j.cej.2022.13586210.1016/j.cej.2022.135862 ↗
26. 10.1016/j.cej.2021.13146610.1016/j.cej.2021.131466 ↗
27. 10.1016/j.apenergy.2022.12014110.1016/j.apenergy.2022.120141 ↗
28. 10.1016/j.solmat.2020.11072810.1016/j.solmat.2020.110728 ↗
29. 10.1021/ma035279t10.1021/ma035279t ↗
30. 10.1021/acsami.1c1486210.1021/acsami.1c14862 ↗
31. 10.1016/j.enbuild.2017.11.03310.1016/j.enbuild.2017.11.033 ↗
32. 10.1016/j.compositesa.2022.10720310.1016/j.compositesa.2022.107203 ↗
33. 10.1021/acs.energyfuels.7b0127110.1021/acs.energyfuels.7b01271 ↗
34. 10.1016/j.cej.2022.13505610.1016/j.cej.2022.135056 ↗
35. 10.1021/acsami.9b1854310.1021/acsami.9b18543 ↗
36. 10.1016/j.cej.2021.13292810.1016/j.cej.2021.132928 ↗
37. 10.1021/acsami.2c1560210.1021/acsami.2c15602 ↗
38. 10.1021/acsami.1c2014710.1021/acsami.1c20147 ↗
39. 10.1016/j.ensm.2019.12.02910.1016/j.ensm.2019.12.029 ↗