Nano cellulose na nchekwa ike- ihe nkesa batrị lithium

1. arụmọrụ kwụsiri ike

Isi ọrụ nke ihe nkiri nano cellulose dabeere na ihe nkiri bụ ikewapụ electrodes dị mma na nke na-adịghị mma, nke nwere ike ime ka nnyefe ngwa ngwa nke ion n'etiti electrodes dị mma na nke na-adịghị mma.Ọ bụ otu n'ime ihe dị mkpa dị n'ime ime nke ngwaọrụ nchekwa ike.Ịrụ ọrụ nke diaphragm nwere mmetụta dị ukwuu na nkwụsi ike nke ime, ikike nkwụsị, ndụ okirikiri nke ngwaọrụ nchekwa na nchekwa nke batrị.Ọ bụrụ na thermal kwụsie ike, ogbenye n'ibu Njirimara, ala pore Ọdịdị na ndị ọzọ nsogbu ga-eme ka batrị obere sekit ma ọ bụ gbochie ion nyefe na ndị ọzọ mkpa, ojiji nke nano cellulose nano cellulose dabeere separator ihe nwere ike dozie nsogbu a nke ọma.

2. Electrochemical Njirimara

E jiri ya tụnyere eriri cellulose, usoro nano na mpaghara elu nke nano cellulose dị mma karị.Ngwa elektrọn nwere ike ịnwe nhazi nano dị mma yana ihe ndị dị mma nke electrochemical site na carbonization dị elu, kemịkalụ kemịkalụ n'ime ọnọdụ, ntinye electrochemical na ụzọ ndị ọzọ.

3. Nchekwa na ntụgharị

Nanocellulose nke dabeere na carbon fiber ihe Carbon fiber nwere nnukwu ngbanwe na nchekwa.Na-adịbeghị anya, carbon nanofibers, tumadi njikere si sugars, polymers na cellulose, dọtara ndị mmadụ anya n'ihi na ha ibu n'elu ebe na multi-akụkụ netwọk Ọdịdị, na-eme ka ha ọzọ reversible na mma ịgba ígwè e ji mara mgbe eji ike nchekwa ngwaọrụ electrode ihe.

4. Ezi nha

N'ime akụkụ abụọ nke cellulose dabeere nanomaterials, akụkụ abụọ nanomaterials nanomaterials na-ezo aka nanomaterials nwere nanometer size (na-emekarị ≤ 10 nm) na nanị otu akụkụ na macroscopic size na ndị ọzọ akụkụ.N'ihi ihe ndị dị mma ha na-arụ ọrụ nke ọma, nnukwu ebe dị elu kpọmkwem, na ihe omume dị elu, a na-eji ha eme ihe na nchekwa ike, ihe mmetụta, ngwaọrụ eletrik na-agbanwe agbanwe, na ihe ndị ọzọ.Otú ọ dị, n'ihi na ọnụ ọgụgụ dị nta nke elu dị iche iche na obere ọrụ kemịkal, e nwere clumps na-enweghị isi mgbasa na ngwọta.Tupu ejiri ya, ọ dị mkpa ịgbakwunye surfactants ma ọ bụ mee ọgwụgwọ mmeghachi omume oxidation iji mee ka elu ya nwee ụdị ikuku oxygen dị iche iche iji meziwanye ọrụ elu ya.

5. Kachasị mma

Site na nnyocha na nano cellulose dabeere multi-component composites, ọ na-achọpụta na imeziwanye electrochemical arụmọrụ nke nano cellulose dabeere electrode ihe nwere ike ime ka o kwe omume na-ewu a nụchara anụcha na irè nano electrode Ọdịdị.Enwere ike ịkwadebe ihe mejupụtara nano cellulose kachasị mma site na carbonization, chemical in-situ polymerization, ntinye electrochemical, mmeghachi omume hydrothermal na nchikota onwe ya.