Ke kūʻai aku nei i ka hale paʻa paʻa paʻa hou - Hale Paʻi Paʻi Makai

1. ʻO ka conductivity maikaʻi loa - ʻo ka graphene ka mea me ka resistivity haʻahaʻa loa ma ka honua, ma kahi o 10-8Ωm wale nō. ʻOi aku ka resistivity haʻahaʻa ma mua o ke keleawe a me ke kālā. I ka manawa like, ʻoi aku ka kiʻekiʻe o ka neʻe ʻana o ka electron ma ka lumi lumi e like me 1500cm2/vs, ʻoi aku ka nui ma mua o ka pōhaku a me ka paipu kalapona. ʻO ka hoʻomanawanui ʻana o kēia manawa ka mea nui loa, manaʻo ʻia e hiki i 200 miliona a / cm2.

2. ʻO ka hoʻoheheʻe wela ka mea maikaʻi loa - ʻo ka conductivity thermal o ka graphene one-layer he 5300w / mk, ʻoi aku ka kiʻekiʻe ma mua o nā nanotubes carbon a me daimana.

3. ʻOi aku ka maikaʻi o ka corrosion a me ka pale ʻana i ka wā.

4. Paʻakikī nui - ʻo 42N/m ka ikaika hāʻule, ua like ka modulus o ka ʻōpio me ke daimana, ʻoi aku ka ikaika o 100 mau manawa ma mua o ke kila kiʻekiʻe, a maikaʻi loa ka maʻalahi.

5. Hoʻolālā kūikawā a me ka ductility maikaʻi loa. Māmā a lahilahi, me ka mānoanoa kiʻekiʻe o 0.34nm a me kahi kiko kiko o 2630 m2/g.

6. Mākaʻikaʻi - ʻaneʻane maopopo loa ka graphene a komo i ka 2.3% o ka mālamalama.

ʻO ka graphene powder coating he ultra-high thermal conductivity, hoʻomaikaʻi i ka pale ʻana o ka corrosion o nā mea o waho a me nā mea (UV, makani, ua a me nā kemika) (a hiki i 20 mau makahiki), a hoʻolōʻihi i ka manawa pale ahi a me ke ola lawelawe o ka uhi; ʻO nā hiʻohiʻona nani, nā waihoʻoluʻu ʻālohilohi a waiwai, hoʻomaikaʻi i ka ikaika pale, a hoʻemi i ke ʻano kūkulu hale a me nā koi ʻenehana. Ma muli o kāna nanostructure kūikawā a me nā waiwai kino a me nā kemika maikaʻi loa, ua ʻike ʻia ʻo ia ka "mea e hiki mai ana" a me ka "mea kipi" i ke kenekulia 21.

Hoʻohālikelike ma waena o ka pena kuʻuna a me ka graphene powder electrostatic spraying.