Li-Nanotubes tsa Carbon tse nang le Mabota a Mangata tse sebetsang (MWCNT-OH,-COOH,-NH2,Doped N,Metal)

mwcnt e sebetsang hantle
  • mwcnt e sebetsang hantle

Tlhaloso e Khutšoanyane:

The conductivity e babatsehang ea multi-walled carbon nanotubes e etsa hore e loketse bakeng sa li-anti-static coatings, li-polymers tsa conductive, li-rubber, le lihlopha tsa polasetiki tse tsamaisang ...MWNT;Multi walled cnts;Long CNTs;Short CNTs;High conductive cnts;carbon nanotube dispersion; CNTS Metsi a qhalakantsoeng;CNTS Oily dispersion;MWCNTs


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Lintlha tsa Sehlahisoa

Litlhaloso tsa MWCNTs tse ngata tsa carbon nanotube tse nang le marako

Index Stock # Setšoantšo sa C910 Ho sebetsa Mekhoa ea ho khetholla
Tlhaloso ea 1 D 8-20nm, L 1-2um -COOH, ~wt%4.03, 6.52, 9, 13;

-OH, ~wt% 2.77, 4, 5.6;

-NH2, ~0.45%, 0.5%

Nickel e pentiloe, wt%30, 40, 60

Naetrojene e tšetsoeng, ~ 3%

Graphitized

Graphitized & carboxylic

 TEM & Boehm Titration
Khatiso ea 2 D 8-20nm, L 5-20um
Khatiso ea 3 D 10-30nm, L 1-2um
Khatiso ea 4 D 10-30nm, L 5-20um
Khatiso ea 5 D 30-60nm, L 1-2um
Khatiso ea 6 D 30-60nm, L 5-20um
Khatiso ea 7 D 60-100nm, L 1-2um
Setšoantšo sa 8 D 60-100nm, L 5-20um
Bohloeki 99%+, E hlophisitsoeng TGA le TEM
Ponahalo ntsho Tlhahlobo ea Pono
SSA(m2/g) 60-180 BETANG
PH Boleng 7.00-8.00 PH Metara
Mongobo 0.05% Mohloli oa mongobo
Likahare tsa molora <0.5% ICP
Restivity ea motlakase 1400 μΩ·m kapa ho feta Powder Resistivity Meter
mcnt sem

Kenyelletso ea Sehlahisoa

Multi marako CNTs phofo

MWCNTs(CAS No. 308068-56-6) ka mokhoa oa phofo

Boima bo phahameng

E sebetsa hantle

Short-MWCNTs

Nako e telele-MWCNTs

Sebaka se seholo se khethehileng se fumanehang

 

Tobetsa mona bakeng sa li-MWCNT tse sa sebetseng

 

CNTs Hongwu
khabone nanotube hasane 500 375

Ho hasana ha CNTs ka marako a mangata

MWCNTs ka sebopeho sa mokelikeli.Ho sebelisa lisebelisoa tse khethehileng tsa ho qhalakanya le theknoloji e tiisitsoeng ea ho qhalakanya, li-cnts tse nang le marako a mangata, moemeli oa ho qhalakanya le metsi a hloekisitsoeng kapa metsi a mang a metsi a ne a kopantsoe ka mokhoa o lekanang ho lokisetsa li-dispersions tsa carbon nanotubes tse qhalakaneng haholo.

Tekanyo ea maikutlo: boholo ba 5%

E phuthetsoe ka libotlolo tse ntšo

Nako ea ho fana: ka matsatsi a 4 a mosebetsi

Ho tsamaisa thepa lefatšeng ka bophara

Tšebeliso e Tloaelehileng

Lisebelisoa tsa polokelo ea haedrojene
Li-supercapacitor tse kholo
Likarolo tsa thepa e kopaneng:
Emitter ea tšimo
Tšebeliso e phethahetseng ea lisebelisoa tsa motlakase le tsa mochini
Lisebelisoa tsa polokelo ea haedrojene

Lisebelisoa tsa ho boloka haerojene:
Liphuputso li bontšitse hore carbon nanotubes e loketse haholo joaloka lisebelisoa tsa polokelo ea haedrojene.

Ho ea ka litšobotsi tsa sebopeho sa li-nanotubes tsa khabone tse nang le lerako le le leng, e leng se fellang ka phatlalatso e kholo ea metsi le khase.

Carbon nanotube hydrogen storage ke ho sebelisa adsorption ea 'mele kapa lik'hemik'hale tsa adsorption ea haedrojene linthong tse porous tse nang le sebaka se seholo sa ho boloka haedrojene ho 77-195K le hoo e ka bang 5.0Mpa.

Li-supercapacitor tse kholo

Li-supercapacitor tse kholo:
Li-nanotubes tsa carbon li na le kristale e phahameng, motlakase o motle oa motlakase, sebaka se seholo se khethehileng se ka holimo le boholo ba micropore li ka laoloa ke mokhoa oa ho kopanya.Sekhahla se khethehileng sa tšebeliso ea holim'a carbon nanotubes se ka fihla ho 100%, e nang le litlhoko tsohle tsa lisebelisoa tse ntle tsa electrode bakeng sa li-supercapacitor.

Bakeng sa li-capacitor tse nang le mekhahlelo e 'meli, boholo ba matla a bolokiloeng bo khethoa ke sebaka se sebetsang se tobileng sa poleiti ea electrode.Hobane li-carbon nanotubes tse nang le lerako le le leng li na le sebaka se seholo ka ho fetisisa se khethehileng le motlakase o motle oa motlakase, electrode e lokiselitsoeng ke carbon nanotubes e ka ntlafatsa haholo bokhoni ba double layer capacitor.

Likarolo tsa thepa e kopaneng:

Libaka tse nang le matla a phahameng a kopantsoeng:

Kaha li-nanotube tsa carbon e nang le lerako le le leng e le tsona tse nang le tšobotsi e le 'ngoe ka ho fetisisa tse nang le microstructure e ikhethang le e phethahetseng le karolo e kholo haholo, liteko tse ngata li bontšitse hore carbon nanotubes e nang le lerako le le leng e na le mekhoa e sa tloaelehang ea mechine 'me e fetoha mokhoa oa ho qetela oa ho lokisa super metsoako e matla.

Joalo ka lisebelisoa tse matlafatsang, li-nanotube tsa khabone li qala ka likarolo tsa tšepe, joalo ka li-composites tsa tšepe tsa carbon nanotubes, li-composites tsa aluminium tsa carbon nanotubes, li-composites tsa nickel matrix tsa carbon nanotubes.

Emitter ea tšimo

Emitter ea tšimo:

Li-nanotube tsa khabone tse nang le lebota le le leng li na le lisebelisoa tse ntle haholo tse hlahisoang ke elektrone sebakeng, tse ka sebelisoang ho etsa lisebelisoa tsa ponts'o ea polane ho e-na le theknoloji e kholo le e boima ea li-cathode.Bafuputsi Univesithing ea California ba bontšitse hore carbon nanotubes e na le botsitso bo botle le ho hanyetsa libomo tsa ion, 'me e ka sebetsa sebakeng sa Vacuum ea 10-4Pa e nang le matla a hona joale a 0.4A / cm3.

Tšebeliso e phethahetseng ea lisebelisoa tsa motlakase le tsa mochini

Tšebeliso e felletseng ea thepa ea motlakase le ea mochini:

Mosifa oa carbon nanotube

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