Electrospun High-Thermal-Resistant Inorganic Composite Nonwoven as Lithium-Ion Battery Separator

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Separator</td><td class="align_center">PE separator</td><td class="align_center">SPF</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Thickness (<i>μ</i>m)</td><td class="align_center">40.3</td><td class="align_center">45</td></tr><tr><td class="align_left">Porosity (%)</td><td class="align_center"><span style="width: 41.5989ptpx;"><svg height="8.69875pt" id="M12" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.34882 41.5989 8.69875" width="41.5989pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M456 178V225H360V632H320C217 496 115 347 20 206V178H280V106C280 40 276 34 189 27V0H445V27C364 34 360 39 360 106V178H456ZM280 225H82C149 335 214 431 278 520H280V225Z"></path></g><g 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395C212 395 165 379 127 364L153 550Z"></path></g></svg></span></td></tr><tr><td class="align_left">Average uptake (%)</td><td class="align_center"><span style="width: 32.3604ptpx;"><svg height="8.69875pt" id="M14" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.34882 32.3604 8.69875" width="32.3604pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M137 343C167 482 260 545 321 574C357 591 397 603 429 609L423 641C382 634 335 622 295 608C189 570 37 457 37 238C37 84 125 -12 242 -12C362 -12 447 89 447 209C447 311 374 393 267 393C247 393 226 386 204 376L137 343ZM227 337C318 337 361 256 361 173C361 105 336 22 258 22C176 22 126 120 126 240C126 266 127 291 132 310C155 323 189 337 227 337Z"></path></g><g transform="matrix(.013,0,0,-0.013,6.24,0)"><path d="M241 635C89 635 35 457 35 312C35 153 89 -12 240 -12C390 -12 443 166 443 312C443 466 390 635 241 635ZM238 602C329 602 354 454 354 312C354 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<div>The porosity and electrolyte uptake of the separators.</div>

Journal of Nanomaterials

tab1

Table 1

Table 1: Electrospun High-Thermal-Resistant Inorganic Composite Nonwoven as Lithium-Ion Battery Separator 