2021
DOI: 10.1016/j.mtener.2021.100652
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Phase change material coat for battery thermal management with integrated rapid heating and cooling functions from −40 °C to 50 °C

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Cited by 47 publications
(16 citation statements)
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“…EG shows sufficient potentials in fabricating SSPCMs with high performances. Lin et al [59] fabricated an EG (20 wt.%)/PW SSPCM which possessed a low electrical resistance and a remarkable 960 % thermal conductivity enhanced improvement compared with pure PW. The EG network served as both thermal and electric conductive pathways, novelly exhibiting a full-temperature thermal management in which the battery module could be heated with joule heat and cooling with heat storage in cold and hot condition, respectively.…”
Section: Expanded Graphite (Eg)mentioning
confidence: 99%
“…EG shows sufficient potentials in fabricating SSPCMs with high performances. Lin et al [59] fabricated an EG (20 wt.%)/PW SSPCM which possessed a low electrical resistance and a remarkable 960 % thermal conductivity enhanced improvement compared with pure PW. The EG network served as both thermal and electric conductive pathways, novelly exhibiting a full-temperature thermal management in which the battery module could be heated with joule heat and cooling with heat storage in cold and hot condition, respectively.…”
Section: Expanded Graphite (Eg)mentioning
confidence: 99%
“…Similarly, Sun et al [191] further fabricated a eutectic PCM with a stable supercooling degree of about 61 C, which was expected to expand the operating temperature of PCM-heating to À20 C. Recently, inspired by the Joule heat effect, electric-conductive PCM has emerged as a potential solution for battery preheating. To achieve full-temperature thermal management, Luo et al [192] synthesized a series of PA/EG composites that possessed low-electrical resistance of 0.1-0.28 Ω mm. In this regard, the PCM not only kept battery temperature below 55 C through phase-transition enthalpy but also showed preheating function via electrothermal conversion under À20 C. Wu et al [193] also proposed a dualencapsulated PCM for active preheating and passive cooling.…”
Section: Battery Preheating Strategiesmentioning
confidence: 99%
“…Recently, inspired by the Joule heat effect, electric‐conductive PCM has emerged as a potential solution for battery preheating. To achieve full‐temperature thermal management, Luo et al [ 192 ] synthesized a series of PA/EG composites that possessed low‐electrical resistance of 0.1–0.28 Ω mm. In this regard, the PCM not only kept battery temperature below 55 °C through phase‐transition enthalpy but also showed preheating function via electrothermal conversion under −20 °C.…”
Section: Battery Preheating Strategiesmentioning
confidence: 99%
“…Therefore, there are still some problems to apply LiBs in cold climate areas, such as reduced driving range and battery life 6‐8 . High temperature also has some detrimental effects on battery performances including accelerated capacity, power, and energy losses 9‐11 . In addition, the more serious consequence of high temperature is thermal runaway (TR) which could damage the vehicle and endanger passengers' life.…”
Section: Introductionmentioning
confidence: 99%
“…[6][7][8] High temperature also has some detrimental effects on battery performances including accelerated capacity, power, and energy losses. [9][10][11] In addition, the more serious consequence of high temperature is thermal runaway (TR) which could damage the vehicle and endanger passengers' life. So the battery thermal management system (BTMS) is of great importance in achieving high performance and high safety of LiBs.…”
Section: Introductionmentioning
confidence: 99%