Saxanka laba-cirifoodka ee Graphite Conductive

Saxanka laba-cirifoodka ee Graphite Conductive
Faahfaahin:
Taxanaha laba-cirifoodka ee Graphite Conductive waa qayb xudun u ah unugyada shidaalka iyo baytariyada socodka. Waxay sahlaysa kala-soocidda gaaska, ku-wareejinta korantada iyo kulaylka, oo leh korriin sare, iska caabin daxalka, miisaanka khafiifka ah iyo xasilloonida heerkulka sare- Ku habboon gaadiidka, bayoolajiga iyo qaybaha kale, waxay gacan ka geysataa hagaajinta hufnaanta iyo kordhinta nolosha adeegga.
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Xudunta Alaabta

 

Taxanaha laba-cirifoodka ee Graphite Conductive wuxuu qaataa heer sare {{0} graphite daahirnimo (kaarbon ka weyn ama le'eg yahay 99.95%) sida walaxda saldhiga ah, **oo waxay ku dhex milmay** tignoolajiyada samaysa ee horumarsan (sida isku xidhka, riixida istatic, ama extrusion) iyo hababka wax ka bedelka dusha sare (tusaale, dahaadhka kaarboonka, dahaadhka birta). Qiimaheeda udub-dhexaadku waxa uu ku jiraa xalinta sadexda dhibcood ee xanuunka muhiimka ah ee taariko-dhaqameedka laba-cirifoodka (birta, xabagta - ku salaysan):

  • Ciribtirka "daxalka - ay keentay qudhunka hawada" ee deegaanka unugyada shidaalka;
  • Yaraynta "luminta tamarta ee ay keento iska caabbinta xidhiidhka sare";
  • Isu-dheellitirka "xoogga qaab-dhismeedku" iyo "baahida khafiifka ah" ee gaadiidka - xaaladaha la rakibay/la qaadan karo.

Qiyaasaha Farsamada (oo ku saleysan Heerarka Guud ee Warshadaha & Tirakoobka Xogta Weyn)

 

Qaybta Parameter

Qiyaasta Kala-duwanaanshaha

 

Qalabka Saldhigga

Sarreysa -Garaafyada saafiga ah (Waxa ku jira kaarboon ka weyn ama la mid ah 99.95%)

 

Habka Samaynta

Cadaadiska caaryada / Cadaadiska qabow ee isostatic

 

Waxqabadka Korontada

Cadaadiska Mugga: In ka yar ama la mid ah 20 μΩ·m (RT)

 

Waxqabadka kulaylka

Dhaqdhaqaaqa Kulaylka: 150-300 W/m·K (RT)

 

Waxqabadka Makaanikada

Xoog Jilicsan: Ka weyn ama la mid ah 40 MPa; Xoog isku dhejisan: Ka weyn ama la mid ah 120 MPa

 

Iska caabinta daxalka

Miisaanka dhimista: In ka yar ama la mid ah 0.1 mg/cm² (98% H₂SO₄, 80 darajo, 100h)

 

Qaab-dhismeedka

Dhumucda: 1-5 mm; Dulqaadka kanaalka socodka: ± 0.05 mm

 

Laqabsiga Deegaanka

Heerkulka shaqada: -40 ~ 85 darajo; Qoyaanka shaqaynaya: 10-95% RH

 

Nolosha Adeegga

In ka badan ama la mid ah 10,000 saacadood (qalliin joogto ah)

 

Alaabtu waxay taageertaa habaynta shakhsi ahaaneed.

Tilmaamaha Muhiimka ah

 

Ultra{0}Akhlaaqda Sare & Dhaqdhaqaaqa Kulaylka
Waxay si wax ku ool ah u yareysaa iska caabbinta gudaha ee xirmooyinka unugyada shidaalka, oo leh caabbinta mugga In ka yar ama la mid ah 20 μΩ·m (RT) iyo kulaylka kuleylka 150-300 W/m·K, hubinta qaybinta kulaylka isku midka ah iyo ka fogaanshaha kulaylka maxalliga ah (walaaca ugu sarreeya ee 68% mashaariicda unugyada shidaalka baabuurta).


Iska caabin Daxalka oo heersare ah
Waxay u adkaysataa daxalka ka imanaya elektrolytka aashitada ah (tusaale, xuubka beddelka proton) iyo jawiga qoyaanka sare ({2}}); ma jiro wax qabad muuqda oo burburay 5,{4}} saacadood oo hawlgal joogto ah oo 0.5mol/L H₂SO₄ xal (buuxiyay shuruudaha adkeysiga ee 90% nidaamka unugyada shidaalka taagan iyo wareega wareega).


Qaab dhismeedka saxda ah & Shaabadeynta
Waddooyinka socodka isku dhafan ee samaysmay (ballaaran 0.5-2mm, qoto dheer 0.3-1.5mm) oo leh dulqaad cabbir ±0.05mm, hubinta qaybinta isku midka ah ee hydrogen/hawada iyo ka hortagga iskutallaabta dareeraha - daadinta (muhiim u ah hufnaanta kaydinta, sida ku cad xogta weyn ee sababaha guuldarada xidhmada).


Fudud & Awood Makaaniko Sare
Saxanka laba-cirifoodka ee Graphite Conductive wuxuu leeyahay cufnaanta 1.7–1.9 g/cm³ Waxa kale oo ay leedahay awood dabacsanaan ah oo ka weyn ama la mid ah 40 MPa iyo xoog cadaadis ah oo ka weyn ama la mid ah 120 MPa, taas oo u oggolaanaysa inay u adkaysato xoogga isku dhejinta oo ay la qabsato gariirka iyo saameynta baabuurta


Xasilooni Muddada dheer-
Looma baahna dahaarka lidka ku ah - (ka fogaanshaha khataraha qolofta dahaarka), nolosha adeeg Ka weyn ama la mid ah 10,000 saacadood (waxay buuxisaa shuruudaha dammaanadda 8-sanno/160,000km ee baabuurta unugyada shidaalka hydrogen).

 

Goobaha Codsiga

 

Baabuurta Unugyada Shidaalka Hydrogen
Qaybta xudunta u ah PEMFC (Proton Exchange Membrane Fuel Fuel Cell) ee baabuurta rakaabka, baabuurta ganacsiga, iyo baabuurta xamuulka; mas'uul ka ah samaynta hadda, qaybinta gaaska falcelinta (H₂/hawada), iyo ka saarida biyaha/kuleylka.


Nidaamyada Tamarta Qaybsan
Loo isticmaalo guriga/warshadaha koronta unugyada shidaalka (1-100 kW), taasoo bixisa koronto deggan oo leh buuq yar iyo qiiqa eber (caanka ah meelaha baahiyaha kaydinta tamarta dib loo cusboonaysiin karo).


Alaabta Korontada La Qaadan Karo
Lagu daray xidhmooyinka tamarta unugga shidaalka ee fufudud ee hawlgallada dibadda (ciidanka, sahaminta goobta) iyo samatabbixinta degdegga ah, beddelka baytariyada lithium-ka caadiga ah adkaysi dheer.


Gaadiidka Tareenka & Badda
Lagu dabaqay hydrogen{0}} tareenada iyo maraakiibta tamarta leh, ee la qabsanaya bay'ada adag (huurka badan, buufinta milixda) oo leh iska caabin daxaleed aad u wanaagsan.


Nidaamyada Kaydinta Tamarta
Ku habboon nidaamka kaydinta tamarta qorraxda/dabaysha, oo u adeegaya sidii qayb muhiim ah oo ah "tamarta la cusboonaysiin karo + unugga shidaalka" kaydinta tamarta isku-dhafka ah, hagaajinta xasilloonida xadhkaha.

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