Imvugo

Wohereze Itohoza

Igipande c’ibara ry’agahama-kidashobora gusenyuka ni ubwoko bw’ibikoresho vy’ibara ry’agahama bishobora guhangana n’ugusenyuka. Igipande ca graphite c’ubusuku bwinshi gifise ubushobozi bwo guhangana n’ugusenyuka kubera ubusuku bwaco bwinshi n’ubuhumane buke.

Ibiranga

1. Uguhangana n’ugusenyuka gukomeye: gushobora kwihanganira aside nyinshi, alkali n’ibinyabuzima, cane cane mu bidukikije bifise ubushuhe bwinshi no mu bidukikije bikomeye vy’ugusenyuka.

2. Ugutwara neza: isahani ya graphite irafise ubushobozi bwo gutwara neza, ishobora gukoreshwa mu gukora ama electrodes n’ibindi bihimba vy’umuyagankuba, ubushobozi bwo gutwara bushobora guhindurwa n’ubusuku bwa graphite.

3. Ubushuhe bwinshi: ubushuhe bwo gukora bushobora gushika kuri 400℃-3000℃, kandi burashobora kuguma bukora neza mu bidukikije vy’ubushuhe bwinshi ata guhinduka canke kwonona.

4. Biroroshe gukora: isahani ya graphite yoroshe gukata, guhindukiza, gusesa n’ibindi bikorwa vyo gukora, bishobora gushitsa ivya nkenerwa vy’imiterere n’ubunini butandukanye, ariko irasenyuka kandi ikeneye kuba ishobora gukingira impact-.

Ivyagezwe vy'ubuhinga

Ivyiyumviro vy'imirongo	Parametere yihariye (Igice)	Urutonde rusanzwe
Ibikoresho nyamukuru	Ubusuku bwa Grafite (%)	Ikuruta canke ingana na 99.9 (ubusuku burengeye -)
	Ibirimwo vy'inkomezi za graphene (wt%)	3–6
	Ibifatanya (Resine ya Phenolic) Igipimo (uburemere%)	8–12
	Uburemere (%)	Muto canke bingana na 1,2
Ibikorwa vy'ubuhinga	Inkomezi zo gukomera (MPa)	55–80
	Inkomezi zo gukomera (MPa)	90–150
	Ubukomezi bw'ingaruka (kJ/m2)	3.0–4.5
Ibikorwa vy'umuyagankuba	Uburemere bwo ku ruhande (mΩ·cm2)	Muto canke bingana na 10
Ibikorwa vy'umuyagankuba	Ubushobozi bwo guhangana n'ijwi (μΩ·m)	4–10
Uguhangana n'ubumara	Ibidukikije vy'asidi (degre 80) (μA/cm2)	Muto canke bingana na 0,8
	Ibidukikije vy'amazi (ingero 80) (μA/cm2)	Muto canke bingana na 1,2
	Uguhangana n'ibinyabuzima (-)	Nta gusenyuka kuboneka
Ibikorwa vy'ubushuhe	Ubushuhe bwo gukoresha ( degré )	400-3000 (umuyagankuba udakora)
	Ugutwara ubushuhe (W/(m·K))	80–180
	Ukwaguka kw'ubushuhe (10−6/K)	Muto canke bingana na 5
Ingano y'ukuri	Uburebure (mm)	0.5–50 (bishobora guhindurwa)
Ingano y'ukuri	Uburinganire (mm/m)	Muto canke bingana na 0.1.

Inyishu:Iki gicuruzwa gishigikira guhindura umuntu ku giti ciwe.

Ibisabwa

1. Inganda zikora amavuta ya peteroli: Mu nganda zikora amavuta ya peteroli, amasahani ya graphite akenshi akoreshwa nk’ibikoresho bishobora guhangana n’ugusenyuka-mu gukora ibikoresho, imiyoboro n’ibikoresho vyo guhangana n’ugusenyuka kw’ibikoresho bishobora gusenyuka.

2. Ubucuzi bw’amazi: Mu nzira y’ubucuzi bw’amazi, amasahani y’amabuye y’agaciro arashobora gukoreshwa mu guhingura ibikoresho vyo gupfuka ifuru, ibikoresho vyo gukoresha n’ibindi bikoresho kugira ngo bishobore kwihanganira ubushuhe bwinshi n’ibidukikije bishobora gusenyuka.

3. Inganda z’amashanyarazi: Ubushobozi bwo gutwara umuriro bw’isahani ya graphite butuma ishobora gukoreshwa mu guhingura ama electrode, amaboroshe n’ibindi bikoresho vy’amashanyarazi, ivyo bikaba bifise akamaro kanini mu nganda y’amashanyarazi.

4. Ibindi bikorwa: Igipande c’amabuye y’agaciro gishobora kandi gukoreshwa mu gukora ibikoresho vyo gukingira, ibikoresho bishobora guhangana n’ugushaza-n’ibikoresho vyo gutera amavuta, n’ibindi, kandi gifise n’ibikorwa bimwebimwe mu bijanye n’indege, mu gukora imashini n’ibindi.

Ivyiyumviro vy'ikoreshwa

1. Avoid oxidation: high temperature>Umuyaga w’amadegre 400 uroroshe gutera oxide, uburinzi bwa gaz inerte burakenewe.

2. Anti-ingaruka z’ubuhinga: igishushanyo c’ububiko kirakenewe mu gihe co gushiramwo kugira ngo ntihagire urubibi rusenyuka n’ugusaduka.

3. Gucungera ubudasiba: ugukura kw’ibara ry’ibara ry’agahama bikwiye gusuzumwa kugira ngo hamenyekane ko ata n’ibara ry’ibara ry’agahama ry’ibara ry’agahama (graphite) ryinjijwemwo, kandi ibara ry’agahama ry’ibara ry’agahama rikwiye gusubira gusimbwa mu gihe.

Ivyuma vy’amabuye y’agaciro bishobora guhangana n’ugusenyuka-bifise ubushobozi bwiza cane kandi bikoreshwa cane mu bikorwa vyinshi. Gutahura ubwoko bwavyo, ibiranga, aho bikoreshwa n’uburyo bwo kubibungabunga birashobora gufasha gukora neza uruhara rw’amasahani ya graphite no kwagura ubuzima bwavyo.