Ƙarƙashin zafi na lu'u-lu'u ya kai 2000W / (m · K), wanda ya fi ƙasa da na graphene, amma ya fi na sauran kayan.Graphene yana gudanar da wutar lantarki, yayin da lu'u-lu'u baya gudanar da wutar lantarki, kuma abu ne mai rufewa, don haka lu'u-lu'u ya fi dacewa da aikace-aikacen rufewa.

Lu'u-lu'u yana da kaddarorin ma'aunin zafin jiki na musamman (maɗaukakin haɓakar zafin jiki mai ƙarfi da haɓakar haɓakaccen guntu mai daidaita guntu), yana mai da shi abin da aka fi so mai watsar da zafi.Duk da haka, ba shi da sauƙi a shirya lu'u-lu'u ɗaya a cikin toshe, kuma taurin lu'u-lu'u yana da girma sosai, kuma kayan toshe lu'u-lu'u yana da wuyar sarrafawa.Saboda haka, da m aikace-aikace za a yi amfani da zafi dissipation substrate abu a cikin nau'i na "lu'u-lu'u barbashi ƙarfafa karfe matrix composite abu" ko "CVD lu'u-lu'u / karfe matrix composite abu".Common karfe matrix kayan yafi hada da Al, Cu da Ag.

Bisa ga binciken, an gano cewa bayan 0.1% na boron nitride abun ciki a cikin polyhexamethylene adipamide (PA66) irin thermal composite abu aka maye gurbinsu da nano-lu'u-lu'u, thermal conductivity na kayan za a ƙara da kusan 25%.Ta hanyar kara inganta kaddarorin nano-lu'u-lu'u da polymers, Carbodeon a Finland ba wai kawai yana kula da yanayin yanayin zafi na asali ba, har ma yana rage yawan amfani da nano-lu'u-lu'u da kusan 70% yayin aikin samarwa, yana rage farashin samarwa sosai. .
Cibiyar Bincike ta Fasaha ta Finnish VTT ce ta samar da wannan sabon kayan aikin thermal kuma kamfanin 3M na Jamus ya gwada shi kuma ya tabbatar da shi.

Don kayan da ke da mafi girman buƙatun isar da wutar lantarki, za a iya haɓaka ƙarfin wutar lantarki da haɓaka sosai ta hanyar cike 1.5% na nanodiamonds a cikin 20% na filler na thermal conductive.
Ingantattun nano-lu'u-lu'u thermal conductive filler ba shi da wani tasiri a kan kaddarorin wutar lantarki da sauran kaddarorin kayan, kuma baya haifar da lalacewa na kayan aiki, kuma ana amfani da shi sosai a cikin kayan lantarki, kayan LED da sauran filayen.