Lithium polymer bateri

lithium polymer bhatiri

Lithium-ion uye lithium polymer mabhatiri imhando yebhatiri inogona kudzokororwa ine lithium seye electrochemical inoshanda zvinhu. Mabhatiri eLi-ion ndiwo mamwe emhando dzemasero ane mukurumbira pasi rose emagetsi anotakurika. Mumakore achangopfuura, kugadzirwa kwakakura kwemaseru aya kwakasimudzirwa nekudiwa kweplug-in mota dzemagetsi uye grid kuchengetedza application.

Lithium-ion mabhatiri ndiwo aive ekutanga kutengeserana akabudirira mabhatiri ekuchajiswa emarudzi ese, achiita kuti azivikanwe. Ivo vanotonga musika wemagetsi unotakurika nekuda kwesimba ravo rakawanda, kumhanyisa kuchaja uye kushaikwa kwekuyeuka. Iyo yakakwira ikozvino inobuda yelithium-ion yakavakirwa simba maturusi inoita kuti ive yakanaka kune maapplication akadai sekugadzira huni, kudhirowa nekukuya.

Lithium polymer mabhatiri matete, mabhatiri akati sandara anosanganisira anode akapindirana uye cathode zvinhu zvakapatsanurwa nepolymer electrolyte. Iyo polymer electrolyte inogona kuwedzera kuchinjika kubhatiri, zvichiita kuti zvive nyore kurongedza munzvimbo diki pane lithium-ion mabhatiri.

Iyo inonyanya kuzivikanwa fomu ye lithium polymer bhatiri inoshandisa lithium ion anode uye organic electrolyte, ine negative electrode yakagadzirwa nekabhoni uye anode composite cathode zvinhu. Izvi zvinozivikanwa se lithium polymer primary cell.

Iyo inonyanya kuzivikanwa fomu ye lithium-ion based battery inoshandisa lithium metal anode, carbon black cathode uye organic electrolyte. Iyo electrolyte mhinduro ye organic solvent, lithium munyu uye polyvinylidene fluoride. Iyo anode inogona kuvakwa kubva kucarbon kana graphite, iyo cathode inowanzogadzirwa kubva manganese dioxide.

Mhando mbiri dzemabhatiri dzinoshanda zvakanaka pakudziya kwakadzikira asi mabhatiri e lithium polymer ane simba rezita repamusoro pane saizi yakafanana lithium-ion cell. Izvi zvinobvumira kurongedza madiki uye kureruka mabhatiri emagetsi anotakurika anoshandisa 3.3 volts zvichidzika, senge akawanda eReaders uye smartphones.

Iro zita remagetsi emasero e-lithium-ion i3.6 volts, nepo lithium polymer mabhatiri anowanikwa kubva ku1.5 V kusvika ku20 V. Lithium-ion based mabhatiri ane simba rakawanda kudarika saizi yakafanana lithium polymer bhatiri nekuda kwehukuru hwavo hudiki anode uye Kubatana kukuru mukati meanode.