Ruswa - irwanya grafite isahani ni ubwoko bwibikoresho bya grafite bifite imbaraga zo kurwanya ruswa. Isahani isukuye cyane ifite isahani irwanya ruswa bitewe nubuziranenge bwayo bwinshi hamwe n’umwanda muke.
Ibiranga
1. Kurwanya ruswa ikomeye: irashobora kwihanganira aside nyinshi, alkalis hamwe nudukoko twa organic, cyane cyane mubushyuhe bwinshi hamwe nibidukikije byangirika.
2. Umuyoboro mwiza: isahani ya grafite ifite imiyoboro myiza, irashobora gukoreshwa mugukora electrode nibindi bikoresho byamashanyarazi, imiyoboro irashobora guhindurwa nubuziranenge bwa grafite.
3.
4. Biroroshye gutunganya: isahani ya grafite iroroshye gukata, guhindurwa, gusya hamwe nibindi bikorwa byo gutunganya, bishobora guhura nibikenewe muburyo butandukanye, ariko biroroshye kandi bigomba kugira ingaruka - gihamya.
Ibipimo bya tekiniki
|
Icyiciro cya Parameter |
Ikigereranyo cyihariye (Igice) |
Urwego rusanzwe |
|
Ibikoresho by'ibanze |
Igishushanyo cya Graphite (%) |
Biruta cyangwa bingana na 99.9 (hejuru - ubuziranenge) |
|
Graphene Ibishimangira Ibirimo (wt%) |
3–6 |
|
|
Igipimo cya Binder (Fenolike Resin) Ikigereranyo (wt%) |
8–12 |
|
|
Ububabare (%) |
Ntabwo ari munsi cyangwa bingana na 1.2 |
|
|
Imikorere ya mashini |
Imbaraga zoroshye (MPa) |
55–80 |
|
Imbaraga Zikomeretsa (MPa) |
90–150 |
|
|
Ingaruka zikomeye (kJ / m²) |
3.0–4.5 |
|
|
Imashanyarazi |
Kurwanya Ubuso (mΩ · cm²) |
Ntibiri cyangwa bingana na 10 |
|
Ingano yo Kurwanya (μΩ · m) |
4–10 |
|
|
Kurwanya ruswa |
Ibidukikije bya Acide (dogere 80) (μA / cm²) |
Ntibiri cyangwa bingana na 0.8 |
|
Ibidukikije bya alkaline (dogere 80) (μA / cm²) |
Ntabwo ari munsi cyangwa bingana na 1.2 |
|
|
Kurwanya Kurwanya Kurwanya (-) |
Nta Ruswa igaragara |
|
|
Imikorere yubushyuhe |
Gukoresha Ubushyuhe (Impamyabumenyi) |
400–3000 (gaze ya inert) |
|
Amashanyarazi (W / (m · K)) |
80–180 |
|
|
Coefficient yo Kwagura Ubushyuhe (10⁻⁶ / K) |
Ntibiri munsi cyangwa bingana na 5 |
|
|
Igipimo Cyuzuye |
Umubyimba (mm) |
0.5-50 (birashoboka) |
|
Uburinganire (mm / m) |
Ntabwo ari munsi cyangwa bingana na 0.1 |
Icyitonderwa:Iki gicuruzwa gishyigikira kugiti cyihariye.
Imirima yo gusaba
1.
2.
3.
.
Inyandiko zikoreshwa
1. Avoid oxidation: high temperature>Umwuka wa dogere 400 biroroshye okiside, birakenewe kurinda inert.
2. Kurwanya ingaruka - ubukanishi: igishushanyo cya buffer kirakenewe mugihe cyo kwishyiriraho kugirango wirinde gusenyuka no guturika.
3. Kubungabunga buri gihe: gusaza kwa resin layer bigomba kugenzurwa niba plaque yatewe, kandi resin igomba gusiga irangi mugihe.
Ruswa - irwanya plaque ya plaque ifite ibintu bitandukanye byiza kandi ikoreshwa cyane mubice byinshi. Gusobanukirwa ubwoko bwabo, ibiranga, imirima ikoreshwa hamwe nuburyo bwo kubungabunga birashobora gufasha gukina neza uruhare rwibibaho bya grafite no kwagura ubuzima bwabo.
Ibirangantego: ruswa
