3D Printing Lub Tiam Tom Ntej Cov Roj Hlis

Kev tsim khoom tsim dua, pom zoo hu ua 3-D luam ntawv, yuav siv los ua khoom siv hluav taws xob rau cov roj ntsha lithium-ion - tab sis vim yog cov txheej txheem tsim, tsim cov qauv ntawm cov 3-D luam tawm electrodes no tsuas siv tsawg tsawg xwb tau architectures. Mus txog rau tam sim no, tus qauv geometry uas ua rau qhov zoo tshaj plaws ntawm electrodes los ntawm kev tsim tshuaj ntxiv yog qhov paub tias yog ib qho kev ntsuas ntawm qhov sib xyaw ua ke - cov hlau nplawm ntiv tes zoo li cov ntiv tes ntawm ob txhais tes, nrog lub lithium shuttling ntawm ob sab.

Rahul Panat, tus kws tshaj lij ntawm kev ua haujlwm ntawm Carnegie Mellon University, thiab ib pab neeg tshawb fawb los ntawm Carnegie Mellon nrog kev koom tes nrog Missouri University of Science thiab Technology tau tsim ib txoj kev tshiab ntawm 3-D luam roj teeb electrodes uas tsim muaj 3-D microlattice qauv nrog tswj porosity. 3-D luam tawm cov qauv microlattice no, cov neeg soj ntsuam pom hauv daim ntawv luam tawm hauv phau ntawv Additive Manufacturing, vastly pabcuam cov peev thiab cov nqi them tawm rau cov roj lithium-ion .

lithium roj teeb pob