Carbon Nanotubes yeLead Acid Battery CNTs China Manufacturer

Tsanangudzo Pfupi

Carbon Nanotubes inogona kushandiswa kuLead Acid Battery kune yavo yakanaka conductivity, uye yakakwirira SSA.CNTs mumabhatiri inogona kuvandudza chidimbu uye kugovera kwechinhu chinoshanda, kuchaja uye kuburitsa simba re electrode, kuwedzera kubuda kwebhatiri uye kunatsiridza kutenderera kuita.


Product Detail

Carbon Nanotubes yeLead Acid Battery CNTs China Manufacturer

Tsanangudzo:

Zita Carbon Nanotubes
Abbr. CNTs
CAS Nha. 308068-56-6
Type
Rusvingo rumwechete, madziro maviri, akawanda madziro CNTs
Kuchena 91-99%%
Chitarisiko Hupfu nhema
Package 100g,500g,1kg kana sezvinodiwa
Zvingango shandiswa Sensors, catalyst, bhatiri, kuchengetedza simba, adsorption, machira, capacitors, nezvimwe.

Tsanangudzo:

Sekabhoni zvinhu zvine yakakwira conductivity uye yakakwira chaiyo nzvimbo, kabhoni nanotubes inogona kuvandudza chidimbu uye kugovera kwezvinhu zvinoshanda, kuvandudza kuchaji uye kuburitsa kugamuchirwa kwemagetsi, kuwedzera bhatiri kubuda simba uye kutenderera kuita.

Mhedzisiro yekuwedzera zvakasiyana-siyana zvekabhoni nanotubes (CNT) uye kabhoni dema pane electrochemical kuita kweiyo yakaipa ndiro ye lead-asidhi bhatiri yakadzidzwa.Kuwedzera huwandu hwakakodzera hweCNTs kunogona kuwedzera mukati mepore vhoriyamu yeasina kunaka electrode, kunatsiridza particle morphology yezvinhu zvinoshanda, kuita kuti saizi yechikamu ive yunifomu, uye kugadzirisa electrochemical reaction kinetic performance.Apo 0.5% CNT yakawedzerwa, yekutanga kubuda simba pa 1 C yakawedzerwa ne3%, uye hupenyu hwe electrode plate pa 2C uye 60s discharge cycle yakada kupetwa kaviri.Migumisiro yemhando dzakasiyana-siyana uye zviri mukati mekabhoni nanotubes yakawedzerwa kune yakaipa electrode yelead-acid bhatiri pamusoro pe morphology ye electrode plate uye kushanda kwebhatiri zvakadzidzwa.

Ongororo dzinoratidza kuti kabhoni nanotubes inogona kukurudzira kugoverwa kweyunifomu yezvinhu zvinoshanda uye kuumba inoshanda matatu-dimensional conductive network;kabhoni nanotubes inogona kuvandudza kushanda kwebhatiri, uye huwandu hwekutanga hwebhatiri hunogona kuwedzerwa kusvika ku6.8%.Kugona kunogona kuwedzerwa zvakanyanya pakudzika kwakadzika -15 °C 20.7%.Inogona kunyatso kuvandudza chiyero chekuchengetedza kwebhatiri.

Iyo kemikari yakagadziriswa yakawanda-yakavakirwa kabhoni nanotubes yakawedzerwa kune anode zvinhu zvelead-asidhi mabhatiri, akagadzirwa kuita maelectrode, uye maitiro ekutenderera pasi pechaji yakasiyana uye kubuda mamiriro azvino akaedzwa.Mhedzisiro yekabhoni nanotubes pahuwandu, hupenyu hwekutenderera uye chiitiko chakaongororwa Iyo X-ray diffraction ongororo yakasimbisa kuumbwa kwePbO2 mundiro yeanode, uye kuwedzerwa kweakawanda-walled kabhoni nanotubes muanode ndiro inogona kuvandudza chiyero chekushandisa chekushanda. zvinhu uye zvinobudirira kudzvinyirira kuderedzwa kwekushanda.

Storage Condition:

Carbon nanotubes (CNTs) inofanira kuchengetwa yakavharwa, kudzivirira chiedza, nzvimbo yakaoma.Kuchengetera tembiricha yemumba kwakanaka.

TEM :

SEM-10-30nm-MWCNT-upfu-500x382

 

 

 


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