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ʻO Nano cellulose i ka mālama ʻana i ka ikehu- ka mea hoʻokaʻawale pākahi lithium

2022-10-19
1. Hana paʻa ʻO ka hana nui o kaNano CelluloseʻO nā mea kiʻiʻoniʻoni e pili ana i ka hoʻokaʻawale ʻana i nā electrodes maikaʻi a me ka maikaʻi ʻole, hiki ke hiki ke hoʻololi wikiwiki i nā ion ma waena o nā electrodes maikaʻi a maikaʻi ʻole. ʻO ia kekahi o nā mea koʻikoʻi o loko o nā mea mālama ikehu. He hopena nui ka hana o ka diaphragm i ke kūpaʻa kūloko, ka hoʻokuʻu ʻana, ke ola pōʻai o ka mea mālama a me ka palekana o ka pā. Inā ʻo ke kūpaʻa wela, nā waiwai mechanical maikaʻi ʻole, ka haʻahaʻa haʻahaʻa o ka pore a me nā pilikia ʻē aʻe e alakaʻi i ka pōkole pōkole a i ʻole ka hoʻololi ʻana i ka ion a me nā pono ʻē aʻe, e hoʻohana i kaNano Cellulose Nano CelluloseHiki i nā mea hoʻokaʻawale hoʻokumu ke hoʻoponopono i kēia pilikia. 2. Electrochemical waiwai Hoʻohālikelike me cellulose fiber, ka nano a me ka kiko'ī ili wahi oNano Celluloseʻoi aku ka maikaʻi. Hiki i nā mea electrode ke loaʻa i ka hoʻolālā nano maikaʻi a me nā waiwai electrochemical maikaʻi loa e ka carbonization kiʻekiʻe, in-situ chemical polymerization, electrochemical deposition a me nā ʻano hana ʻē aʻe. 3. Ka palekana a me ka ho'ololi hou 'ana i ka nanocellulose e pili ana i ke kalapona kalapona mea waiwai. I nā makahiki i hala iho nei, ua hoʻohuli ʻia nā nanofiber carbon, i hoʻomākaukau nui ʻia mai nā sugars, polymers a me cellulose, i ka nānā ʻana o ka poʻe ma muli o ko lākou ʻāpana ākea nui a me ka hoʻolālā pūnaewele multi-dimensional, e ʻoi aku ka hoʻohuli ʻana a ʻoi aku ka maikaʻi o nā hiʻohiʻona paikikala ke hoʻohana ʻia i nā mea uila uila. 4. Nui maikaʻi Ma waena o nā nanomaterials cellulose ʻelua-dimensional, ʻelua-dimensional nanomaterials e pili ana i nā nanomaterials me ka nui nanometer (maʻamau ≤ 10 nm) i hoʻokahi wale nō ana a me ka nui macroscopic ma nā ana ʻelua ʻelua. Ma muli o ko lākou ʻano mechanical maikaʻi loa, ka nui kikoʻī kikoʻī kikoʻī, a me ka conductivity kiʻekiʻe, hoʻohana nui ʻia lākou i ka mālama ʻana i ka ikehu, nā mea ʻike, nā mea uila maʻalahi, a pēlā aku. Eia nō naʻe, ma muli o ka liʻiliʻi o nā pūʻulu ʻili a me ka haʻahaʻa haʻahaʻa haʻahaʻa, aia nā puʻupuʻu a me ka hoʻopuehu ʻole i ka hopena. Ma mua o ka hoʻohana ʻana, pono e hoʻohui i nā surfactants a i ʻole e hoʻokō i ka lāʻau hoʻoheheʻe oxidation kemika e hoʻolilo i kona ʻili i nā hui o ka oxygen e hoʻomaikaʻi ai i kāna hana ma luna. 5. Optimizable Ma o ka noiʻi maNano Cellulosema muli o ka nui-component composites, uaʻikeʻia e hoʻomaikaʻi i ka hana electrochemical oNano CelluloseHiki i nā mea electrode ma muli o ke kūkulu ʻana i kahi hoʻolālā nano electrode i hoʻomaʻemaʻe ʻia. ʻO ka optimizedNano CelluloseHiki ke hoʻomākaukau ʻia nā composites multi-component e ka carbonization, kemika in-situ polymerization, electrochemical deposition, hydrothermal reaction and self-assembly.