Ụfụ ọla kọpa

Ụfụ ọla kọpa bụ ụdị ọhụrụ nke multifunctional ihe nwere ọnụ ọgụgụ dị ukwuu nke oghere ejikọrọ ma ọ bụ kwụsịrị n'otu n'otu na-ekesa na matriks ọla kọpa. Ụfụ ọla kọpa nwere ezigbo conductivity na ductility, na ọnụ ahịa nkwadebe dị ala karịa nke ụfụfụ nickel, na conductivity ka mma, n'ihi ya, a pụrụ iji ya mee ihe maka nkwadebe nke batrị na-adịghị mma electrode (ebu) ihe, ndị na-ebu ihe na-emepụta ihe na ihe nchebe electromagnetic. Karịsịa, ọla kọpa ụfụfụ na-eji na batrị dị ka electrode substrate ihe, nwere ụfọdụ doro anya uru, ma n'ihi corrosion iguzogide ọla kọpa adịghị mma dị ka nickel, si otú ịmachi ụfọdụ n'ime ya ngwa.

Usoro nkwadebe

Polyurethane ụfụfụ dị ka mkpụrụ, pretreatment, chemical deposition, electrodeposition na incineration na thermal Mbelata usoro iji kwadebe a edo nkesa nke atọ akụkụ ntupu pore Ọdịdị, elu efu ruru (> 95%) na a ụfọdụ ogo tensile ike nke ọla kọpa ụfụfụ. ihe.

Electrolytic ọla kọpa ntụ ntụ na NaCl ahụ dị ka akụrụngwa, sintering a tọgbọrọ n'efu technology maka nkwadebe nke site-hole ọla kọpa ụfụfụ, na NaCl ahụ na electrolytic ọla kọpa ntụ ntụ na mgbakwunye na-agwakọta uniformly na pịa na billet, na sintering ọkụ n'okpuru gas ikuku. sintering, ihe ndị enwetara na-etinye na a na-ekesa mmiri ọkụ ngwaọrụ ga-agbaze NaCl particles, na mgbe ahụ ultrasonic water bath na. ịsacha na acetone ihicha, na n'ikpeazụ ihicha, ya bụ, nkwadebe nke ọla kọpa ụfụfụ ihe na a atọ akụkụ interconnected spatial network Ọdịdị nke atọ akụkụ interconnected spatial netwọk nke mejupụtara oghere oghere, porosity nke 50 ~ 81%, nkezi pore. size nke 0.2 ~ 4mm na ịdị adị nke microscopic pores na matriks nke site-hole ọla kọpa ngwaahịa ụfụfụ.

A na-akwadebe ihe ụfụfụ ọla kọpa nke nwere nha edo edo, porosity dị elu na ụfọdụ ike mgbakasị ahụ site na preplating kemịkalụ, electrodeposition na ọgwụgwọ okpomọkụ.

Mpaghara ngwa

Ụfụ ọla kọpa bụ ụdị ọhụrụ arụ ọrụ nke a na-ejikarị na mpaghara ndị a.

1. Electrode ihe: magburu onwe conductivity nke mere na ọla kọpa ụfụfụ nwere ike ọtụtụ-eji na nickel-zinc batrị, okpukpu abụọ oyi akwa capacitors na ndị ọzọ batrị electrode skeleton ihe, ọla kọpa ụfụfụ a ọnụ ọgụgụ nke nickel-zinc batrị emepụta na-agbalị na-etinye n'ime ogbe. iji, n'otu oge ahụ, a na-atụ anya na a ga-eji ụfụfụ ọla kọpa mee ihe dị ka onye na-anakọta electrode electrode maka capacitors okpukpu abụọ iji nweta ewu ewu na ngwa; na mgbakwunye, ụfụfụ ọla kọpa nke a na-eji dị ka mgbake electrolytic nke ihe electrode mmiri mkpofu nwere ọla kọpa, nwekwara atụmanya sara mbara. Na mgbakwunye, iji ụfụfụ ọla kọpa dị ka ihe electrode maka mgbake electrolytic nke mmiri mkpofu nwere ọla kọpa nwekwara atụmanya sara mbara.

2. ihe na-akpali akpali: na ọtụtụ organic chemical Jeremaya mere, ndị mmadụ na-agbalị ozugbo iji ọla kọpa ụfụfụ na nnukwu elu ebe kama perforated ọla kọpa, dị ka ihe na-akpali kemịkalụ mmeghachi omume; ụfụfụ ọla kọpa dị ka onye na-ebu ikuku dị ọcha nke photocatalytic, abụrụla ngwa na-aga nke ọma karị.

3. Thermal conductivity ihe: ọla kọpa ụfụfụ nwere magburu onwe thermal conductivity, na-eme ka ọ na-ere ọkụ retardant ihe na magburu onwe arụmọrụ, ọtụtụ elu ọkụ ngwá na mba ọzọ iji nweta ngwa, karịsịa dị ka ire ọkụ kewapụrụ ngwá na magburu onwe ya pụta; na mgbakwunye, ndị mmadụ na-eji ọmarịcha thermal conductivity nke ọla kọpa ụfụfụ na permeability pụtara ìhè, mere n'ime moto, ngwa eletriki, okpomọkụ dissipation ihe.

4. Mgbochi na ihe mkpuchi: ụda ebili mmiri na n'elu ọla kọpa ụfụfụ na-agbasa echiche, na site na mgbasawanye nke muffling, microporous muffling na ụkpụrụ ndị ọzọ, iji nweta mmetụta nke ntanye; Ọrụ mkpuchi ọla kọpa na ọla ọcha dị nso na arụmọrụ nke ihe mkpuchi elektrọnịkị.

5. Nzacha ihe: magburu onwe structural Njirimara na isi na-adịghị emerụ ahụ mmadụ nke ụfụfụ metal ọla kọpa ngwaahịa, dị ka ọgwụ nzacha ihe, nwekwara nke ọma etinyere; n'otu oge ahụ, ọla kọpa nke ụfụfụ na ngwa ngwa ihe eji eme ka mmiri dị ọcha nwekwara ọdịnihu ka mma.

6. Ihe mkpuchi mmiri na-ekpuchi mmiri: ụfụfụ ọla kọpa na mgbasa nke mmiri na-emepụta ihe na-emepụta ihe, nke mere na dị ka ngwaọrụ dị iche iche nke nrụgide nrụgide mbelata ngwaọrụ nchebe, na-arụpụta ezigbo ihe.