Insight into thermal regulation of supercapacitors via surface-engineered phase change microcapsules

Thermally responsive polymers for overcoming thermal runaway in high-safety electrochemical storage devices

“…58,64 In addition to packaging materials, microencapsulated PCPCs can be deposited on the electrode surface of ESDs for internal temperature control. Hu et al 67 prepared microcapsules comprising a melamine resin shell and n-dodecane core and introduced polypyrrole (PPy) onto the surface to form double-shell microencapsulated PCPCs (Fig. 2a).…”

Nanocellulose assisted microencapsulation of n-Octadecane with melamine formaldehyde resin shell by emulsion polymerization and its thermal energy storage characteristics

“…Latent heat storage does not produce new substances, has a good energy storage effect and is friendly to the environment, and is considered the most researched thermal storage system, which is widely used in the elds of building materials, new intelligent textiles, thermal management of electronic devices, etc. [15][16][17][18][19][20] Heat is stored in a material by latent heat storage and then releasing the heat from the medium by certain methods when needed, mainly through phase change materials (PCMs) [21].…”

Synthesis and characterization of cellulose nanofibers improved melamine formaldehyde resin shell microcapsules for phase change thermal storage materials

“…14 Latent heat storage does not produce new substances, has a good energy storage effect is friendly to the environment, and is considered the most researched thermal storage system, which is widely used in the fields of building materials, new intelligent textiles, thermal management of electronic devices, and so forth. [15][16][17][18][19][20] Heat is stored in a material by latent heat storage and then releasing the heat from the medium by certain methods when needed, mainly through phase-change materials (PCMs). 21 The qualities of an effective PCMs include an appropriate phase-change temperature; fully reversed freezing and thawing cycles; large enthalpy change, specific heat capacity, and thermal conductivity; small subcooling; low volume pressure; good chemical and physical stability; non-toxic, good compatibility with other materials and low price, recyclable and abundant sources.…”

“…Chemical reactions involving chemical reagents are involved in thermochemical reaction heat storage, which may cause environmental pollution when used in high‐temperature environments 14 . Latent heat storage does not produce new substances, has a good energy storage effect is friendly to the environment, and is considered the most researched thermal storage system, which is widely used in the fields of building materials, new intelligent textiles, thermal management of electronic devices, and so forth 15–20 . Heat is stored in a material by latent heat storage and then releasing the heat from the medium by certain methods when needed, mainly through phase‐change materials (PCMs) 21 …”