Nano cellulose polokelong ea matla- sekhetho sa betri ea lithium

1. Ts'ebetso e tsitsitseng

Mosebetsi o ka sehloohong oa thepa ea filimi e thehiloeng ho nano cellulose ke ho arola li-electrode tse ntle le tse mpe, tse ka khonang feela ho fetisetsa li-ion ka potlako pakeng tsa li-electrode tse ntle le tse mpe.Ke e 'ngoe ea likarolo tsa bohlokoa tsa ka hare tsa lisebelisoa tsa polokelo ea matla.Ts'ebetso ea diaphragm e na le tšusumetso e kholo ho hanyetsa ka hare, matla a ho tsoa, ​​bophelo ba potoloho ea sesebelisoa sa polokelo le polokeho ea betri.Haeba botsitso ba mocheso, thepa e mpe ea mochini, sebopeho se tlase sa pore le mathata a mang a tla etsa hore betri e khuts'oane kapa e sitise phetiso ea ion le litlhoko tse ling, tšebeliso ea lisebelisoa tsa nano cellulose nano cellulose e thehiloeng karohano e ka rarolla bothata bona hantle.

2. Lintho tsa electrochemical

Ha ho bapisoa le fiber ea cellulose, sebopeho sa nano le sebaka se itseng sa nano cellulose se setle haholoanyane.Lisebelisoa tsa elektrode li ka ba le sebopeho se setle sa nano le thepa e ntle ea electrochemical ka mocheso o phahameng oa carbonization, in-situ chemical polymerization, electrochemical deposition le mekhoa e meng.

3. Polokeho le ho sokoloha

Lisebelisoa tsa nanocellulose tse thehiloeng ho carbon fiber Lisebelisoa tsa carbon fiber li na le phetoho e phahameng le polokeho.Lilemong tsa morao tjena, carbon nanofibers, haholo-holo e lokiselitsoeng ho tloha ho tsoekere, li-polymers le selulose, li hohetse tlhokomelo ea batho ka lebaka la sebaka sa bona se seholoanyane le sebopeho sa marang-rang se nang le mefuta e mengata, e leng se etsang hore li fetohe haholoanyane le litšoaneleho tse ntle tsa ho palama libaesekele ha li sebelisoa ho lisebelisoa tsa motlakase tsa lisebelisoa tsa motlakase.

4. Boholo bo botle

Har'a li-nanomaterials tse nang le likarolo tse peli tsa cellulose, li-nanomaterials tse peli li bua ka li-nanomaterials tse nang le boholo ba nanometer (hangata ≤ 10 nm) ka boholo bo le bong feela le boholo ba macroscopic likarolong tse ling tse peli.Ka lebaka la thepa ea bona e babatsehang ea mechine, sebaka se seholo se khethehileng sa holim'a metsi, le tsamaiso e phahameng, li sebelisoa haholo polokelong ea matla, li-sensor, lisebelisoa tsa elektronike tse tenyetsehang, joalo-joalo.Leha ho le joalo, ka lebaka la palo e nyenyane ea lihlopha tse ka holim'a metsi le ts'ebetso e tlaase ea lik'hemik'hale, ho na le li-clumps le ho hasana ho sa tšoaneng ka tharollo.Pele o sebelisoa, hoa hlokahala ho eketsa li-surfactants kapa ho etsa kalafo ea karabelo ea lik'hemik'hale ho etsa hore bokaholimo ba eona bo be le lihlopha tse fapaneng tse nang le oksijene ho ntlafatsa ts'ebetso ea eona ea bokaholimo.

5. Optimizable

Ka lipatlisiso tsa nano cellulose e thehiloeng ho likarolo tse ngata tsa likarolo tse ngata, ho fumanoa hore ho ntlafatsa ts'ebetso ea electrochemical ea nano cellulose e thehiloeng lisebelisoa tsa electrode e ka etsa hore ho khonehe ho haha ​​​​mohaho o hloekisitsoeng le o sebetsang oa nano electrode.The optimized nano cellulose e thehiloeng metsoako e mengata e ka lokisoa ka carbonization, lik'hemik'hale in-situ polymerization, electrochemical deposition, hydrothermal reaction and self-assembling.