Polyurethanes as solid solid phase change materials for thermal energy storage
Yazarlar (5)
Prof. Dr. Cemil ALKAN
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ömer Faruk ENSARİ
Amasya Üniversitesi, Türkiye
Doç. Dr. Derya KAHRAMAN DÖĞÜŞCÜ
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Solar Energy |
| Dergi ISSN | 0038-092X Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 06-2012 |
| Cilt No | 86 |
| Sayı | 6 |
| Sayfalar | 1761 / 1769 |
| DOI Numarası | 10.1016/j.solener.2012.03.012 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0038092X12001181 |
| Özet |
| Polyurethane polymers (PUs) have been synthesized as solid–solid phase change materials for thermal energy storage using three different kinds of diisocyanate molecules and polyethylene glycols (PEGs) at three different molecular weights. PEGs and their derivatives are usually used as phase change units in polymeric solid–solid phase change materials due to the hydroxyl functional groups. 1000, 6000, and 10,000g/mol number average molecular weight PEGs are used as working element as hexamethylene, isophorone, and toluene diisocyanates are used as hard segment at the backbone. The effects of molecular weight of PEG and type of diisocyanate on the thermal energy storage properties have been discussed. Only two of the produced polymers show solid–liquid phase change as the rest show solid–solid phase transitions. The produced PUs with a solid–solid phase transitions have potential to be … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 179 |