Ke hoʻohiki nei ʻo Lithium metala batteries (LMBs) i nā moho no ka mālama ʻana i ka ikehu o ka hanauna e hiki mai ana ma muli o ko lākou kiʻekiʻe kiʻekiʻe o ka ikehu ma nā kumu kaumaha a me ka leo. Eia nō naʻe, ke hoʻomau nei nā LMB i ka deposition lithium uncontrollable, unstable solid electrolyte interphase, a me ka hoʻonui ʻana i ka leo, kahi e alakaʻi maʻalahi ai i ka haʻahaʻa Coulombic maikaʻi, maikaʻi ʻole ka hana kaʻa, a me nā pōʻino palekana, ke keʻakeʻa nei i kā lākou noi hana no nā makahiki he kanahā.
Hiki ke hoʻonui hou ʻia kēia mau pilikia inā hana ʻia ma nā densities o kēia manawa kiʻekiʻe. Maanei ua hōʻike ʻia kahi pākahiko lithium metal paʻa i hiki ke hoʻāla ʻia e ka 3D porous poly-melamine-formaldehyde ( melamine foam ) (PMF)/Li composite anode.
Hiki i ka PMF me ka nui o nā pūʻulu polar (amine a me triazine) ke hoʻomaʻemaʻe pono i ka manaʻo Li-ion i ka wā e hoʻokokoke ai kēia mau ion i ka ʻili anode a pēlā e hoʻokō ai i ka hoʻopaʻa ʻana o Li.
Eia kekahi, hiki i ka anode hoʻolālā 3D ke lawelawe ma ke ʻano he Li host e hoʻēmi i ka hoʻololi o ka leo i ka wā o ka wehe ʻana a me ke kaʻina hana plating. Hōʻike nā ana Galvanostatic e hiki i ka 3D composite electrode ke hoʻokō i ke kiʻekiʻe-lithium Coulombic pono o 94.7% ma kahi ultrahigh ka nui o kēia manawa o 10 mA cm−2 ma hope o 50 mau pōʻai me ka haʻahaʻa haʻahaʻa a me nā pāpū uila maʻemaʻe. Ke hui pū ʻia me Li4Ti5O12, hōʻike ka hapalua-cell i ka hiki ke hoʻonui ʻia a me ka hoʻokō Coulombic, e wehe ana i nā manawa kūpono no nā ʻenekini kiʻekiʻe.
Kākoʻo ʻo SINOYQX i nā mea ʻala melamine no kēia noiʻi.
No ka ʻike hou aku o ka melamine foam mai SINOYQX, e ʻoluʻolu e kelepona mai iā mākou ma [pale ʻia ka leka uila] a i ʻole leo iā mākou: + 86-28-8411-1861.
Ka leka uila: [pale ʻia ka leka uila] Tel: +86-28-8411-1861.
Hoʻopuka hou ʻia kekahi mau kiʻi a me nā kikokikona mai ka Pūnaewele, a no ka mea kākau kumu ke kuleana kope. Inā loaʻa kekahi hewa, e ʻoluʻolu e kelepona mai iā mākou e holoi.