Kutshanje, iqela lophando likaLongwei Yin kwiYunivesithi yaseShandong lipapashe inqaku Amandla kunye neNzululwazi yokusiNgqongileyo, isihloko yi-Alkali-induced 3D crinkled porous Ti3C2 MXene architectures edityaniswa ne-NiCoP bimetallic phosphide nanoparticles njenge-anodes yeebhetri ze-sodium-ion ezisebenza kakhulu.
Ukuphucula uzinzo lwesakhiwo kunye nokuphucula i-electrochemical reaction kinetics engalunganga ye-anodes yeebhetri ze-ion ion (i-SIBs), baphuhlisa isicwangciso esinoveli sokudibanisa i-NiCoP bimetallic phosphide nanoparticles kunye ne-alkali-induced 3D edityanisiweyo edityanisiweyo ene-porous Ti3C2 MXenes njenge-anodes yee-SIBs ezisebenza kakhulu. .
I-3D edityanisiweyo ye-Ti3C2 ye-architecture egobileyo inokuseka i-3D network conductive, i-pores eninzi evulekileyo kunye nommandla omkhulu womhlaba, obonelela ngohola we-3D oqhubayo kunye nemijelo evulekileyo yenkqubo yokudlulisa imali ngokukhawuleza kunye nokugcinwa kwe-electrolyte, kwaye yenza uqhagamshelwano olusondeleyo ngokupheleleyo phakathi kwe-electrode kunye ne-electrolyte. i-electrolyte.Isakhiwo esiyingqayizivele seMXene sinokunyamezela ngokufanelekileyo ukwandiswa kwevolumu kunye nokuthintela ukuhlanganiswa kunye ne-pulverization ye-NiCoP nanoparticles ngexesha lokufakwa kwe-Na + / iinkqubo zokukhutshwa.I-NiCoP bimetallic phosphide ineendawo ezityebileyo zokusabela kwi-redox, ukuhanjiswa kombane okuphezulu kunye ne-imedance yokudluliselwa kwentlawulo ephantsi.Impembelelo ye-synergistic phakathi kwamacandelo e-NiCoP kunye ne-MXene Ti3C2 kunye nozinzo oluphezulu lwesakhiwo kunye nomsebenzi we-electrochemical ukhokelela ekusebenzeni okugqwesileyo kwe-electrochemical, ukugcina umthamo othile we-261.7 mA hg.-1kuxinaniso lwangoku lwe-1 A g-1kwimijikelo engama-2000.Isicwangciso sangoku seendaweni yokuhlalaUmzila we-phosphization kunye nokudibanisa i-phosphides ene-crinkled 3D Ti3C2 inokwandiswa kwezinye ii-electrode zenoveli zezixhobo eziphezulu zokugcina amandla.
Ixesha lokuposa: Nov-18-2020