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Usoro nhazi ịkpụ waya diamond dị elu na-egbutu ihe siri ike nke na-emebi emebi
Graphite carbon carbon seramiiki iko ígwè eriri ihe mejupụtara ihe mejupụtara eriri carbon na ihe ndị ọzọ siri ike ma gbawaa agbawa, iji nhazi ịkpụ waya diamond, nweta ihe si na ya pụta okpukpu abụọ karịa ọkara mgbalị ya. Ma ọ bụ nhazi nke ebu graphite, square graphite, graf...GỤKWUO -
Njirimara na uru ngwa nke seramiiki SIC
Na narị afọ nke 21, site na mmepe nke sayensị na teknụzụ, ozi, ike, ihe, injinia bayọlọji aghọwo ogidi anọ nke mmepe nke mmepụta mmekọrịta mmadụ na ibe ya taa, silicon carbide n'ihi ihe onwunwe kemịkalụ kwụsiri ike, njikwa okpomọkụ dị elu, ex okpomọkụ...GỤKWUO -
Seramiki silicon carbide: Otu n'ime ihe seramiiki kachasị ewu ewu na-enweghị mgbọ
Njikọ covalent silicon carbide siri ike nke ukwuu, ka nwere njikọ siri ike dị elu na okpomọkụ dị elu, njirimara nhazi a na-enye seramiiki silicon carbide ike dị mma, ike dị elu, iguzogide iyi, iguzogide nchara, ike okpomọkụ dị elu, ezigbo iguzogide ujo okpomọkụ na o...GỤKWUO -
Ntụnyere nke njirimara nke seramiiki silicon carbide na seramiiki alumina
Seramiki Sic abụghị naanị na ha nwere ezigbo ihe eji arụ ọrụ n'ime ụlọ, dịka ike gbagọrọ agbagọ, ezigbo nguzogide oxidation, ezigbo nguzogide corrosion, nguzogide iyi dị elu na obere nkwụsịtụ esemokwu, kamakwa ha nwere ihe eji arụ ọrụ kacha mma na oke okpomọkụ (ike, ...GỤKWUO -
Otu esi eji mgbọrọgwụ diski graphite
Akara bara uru maka mgbapụta na valvụ na-adabere n'ọnọdụ zuru oke nke ihe ọ bụla, ọkachasị ngwaọrụ diski graphite na nhazi. Tupu ngwaọrụ ịgbagharị, kwenyesie ike na mkpa ọ dị maka akụrụngwa ịgbagharị graphite karịa adabara na saịtị na sistemụ maka isolati bara uru...GỤKWUO -
Nyocha akụ na ụba nke mmepụta hydrogen akwụkwọ ndụ akwụkwọ ndụ site na electrolysis sitere na isi mmalite ike mmeghari ohuru
Ọtụtụ mba na-amalite ịtọ ebumnuche atụmatụ maka ike hydrogen, ụfọdụ itinye ego na-elekwasịkwa anya na mmepe teknụzụ hydrogen akwụkwọ ndụ. EU na China na-edu mmepe a, na-achọ uru ndị mbụ na-ebugharị na teknụzụ na akụrụngwa. Ka ọ dị ugbu a, Japan, South ...GỤKWUO -
Ọganihu na nyocha akụ na ụba nke mmepụta hydrogen site na electrolysis nke oxides siri ike
Ọganihu na nyocha akụ na ụba nke mmepụta hydrogen site na electrolysis nke oxides siri ike Electrolyzer siri ike (SOE) na-eji uzuoku mmiri dị elu (600 ~ 900°C) maka electrolysis, nke dị irè karịa alkaline electrolyzer na PEM electrolyzer. Na 1960s, United States na Germany...GỤKWUO -
Haịdrojin mba ụwa | BP wepụtara "atụmatụ ike ụwa" nke 2023
Na Jenụwarị 30, British Petroleum (BP) wepụtara akụkọ "World Energy Outlook" nke afọ 2023, na-emesi ike na mmanụ ọkụ dị n'ime obere oge dị mkpa karịa na mgbanwe ike, mana ụkọ ike zuru ụwa ọnụ, ikuku carbon na-aga n'ihu na-abawanye na ihe ndị ọzọ a na-atụ anya...GỤKWUO -
Ọganihu na nyocha akụ na ụba nke hydroelectrolysis mgbanwe ion membrane (AEM) maka mmepụta hydrogen
Ruo n'ókè ụfọdụ, AEM bụ ngwakọta nke PEM na electrolysis ọdịnala nke diaphragm. E gosiri ụkpụrụ nke sel electrolytic AEM na Foto nke 3. Na kathode, a na-ebelata mmiri iji mepụta hydrogen na OH -. OH - na-agafe na diaphragm gaa na anode, ebe ọ na-ejikọta ọzọ iji mepụta o...GỤKWUO
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