東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

Designing and Understanding High-Energy Fast-charging Lithium Batteries.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Designing and Understanding High-Energy Fast-charging Lithium Batteries./
作者:	Wang, Hansen.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	255 p.
附註:	Source: Dissertations Abstracts International, Volume: 83-05, Section: B.
Contained By:	Dissertations Abstracts International83-05B.
標題:	Silicon. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28812962
ISBN:	9798494448521

Designing and Understanding High-Energy Fast-charging Lithium Batteries.
Wang, Hansen.

Designing and Understanding High-Energy Fast-charging Lithium Batteries. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 255 p.

Source: Dissertations Abstracts International, Volume: 83-05, Section: B.

Thesis (Ph.D.)--Stanford University, 2021.

This item must not be sold to any third party vendors.

Secondary battery systems based on lithium (Li)-ion chemistries have achieved great success with their broad applications in portable electronics, electric vehicles and grid storage during the past few decades. However, current Li-ion battery technology requires urgent improvements in two key aspects: fast charging capability and energy density. Fast charging of electric vehicles could significantly improve the recharging experience, but it is currently impossible to fully charge within 10 minutes without undermining cycle life. Further improvement in energy density could enhance vehicle range, but it calls for transition in chemistry to, for example, Li metal batteries that show intrinsically fast capacity decay. Therefore, researches have been focusing on understanding the failure mechanism during Li-ion battery fast charging, as well as pro-long the cycle life of higher energy Li metal battery systems. In Chapter 1, background will be introduced about the current status of efforts to high specific energy, fast charging Li batteries. In Chapter 2, the temperature dependence of equilibrium potential is revealed to impact the Li plating pattern on graphite anodes, directing potential designs to enable the extreme fast charging of Li-ion batteries. In chapters 3 and 4, designs of artificial "host" frameworks are introduced to stabilize the volume of Li metal anodes during cycling, improving the cycle life. In chapter 5 to 7, molecular designs of novel solvent molecules are discussed to enable highly stable liquid electrolytes with practical Li metal battery cycling performances. The design principles and working mechanisms of these new electrolytes will also be elaborated. Finally, future directions of EV battery developments will be outlooked.

ISBN: 9798494448521Subjects--Topical Terms:

669429
Silicon.

Designing and Understanding High-Energy Fast-charging Lithium Batteries.
LDR:02995nmm a2200421 4500 001 2344919
005 20220531062215.5
008 241004s2021 ||||||||||||||||| ||eng d
020 $a 9798494448521
035 $a (MiAaPQ)AAI28812962
035 $a (MiAaPQ)STANFORDzk368fq4853
035 $a AAI28812962
040 $a MiAaPQ $c MiAaPQ
100 1 $a Wang, Hansen. $3 3683757
245 1 0 $a Designing and Understanding High-Energy Fast-charging Lithium Batteries.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2021
300 $a 255 p.
500 $a Source: Dissertations Abstracts International, Volume: 83-05, Section: B.
500 $a Advisor: Cui, Yi;Bao, Zhenan;Chueh, William.
502 $a Thesis (Ph.D.)--Stanford University, 2021.
506 $a This item must not be sold to any third party vendors.
520 $a Secondary battery systems based on lithium (Li)-ion chemistries have achieved great success with their broad applications in portable electronics, electric vehicles and grid storage during the past few decades. However, current Li-ion battery technology requires urgent improvements in two key aspects: fast charging capability and energy density. Fast charging of electric vehicles could significantly improve the recharging experience, but it is currently impossible to fully charge within 10 minutes without undermining cycle life. Further improvement in energy density could enhance vehicle range, but it calls for transition in chemistry to, for example, Li metal batteries that show intrinsically fast capacity decay. Therefore, researches have been focusing on understanding the failure mechanism during Li-ion battery fast charging, as well as pro-long the cycle life of higher energy Li metal battery systems. In Chapter 1, background will be introduced about the current status of efforts to high specific energy, fast charging Li batteries. In Chapter 2, the temperature dependence of equilibrium potential is revealed to impact the Li plating pattern on graphite anodes, directing potential designs to enable the extreme fast charging of Li-ion batteries. In chapters 3 and 4, designs of artificial "host" frameworks are introduced to stabilize the volume of Li metal anodes during cycling, improving the cycle life. In chapter 5 to 7, molecular designs of novel solvent molecules are discussed to enable highly stable liquid electrolytes with practical Li metal battery cycling performances. The design principles and working mechanisms of these new electrolytes will also be elaborated. Finally, future directions of EV battery developments will be outlooked.
590 $a School code: 0212.
650 4 $a Silicon. $3 669429
650 4 $a Manufacturing. $3 3389707
650 4 $a Graphite. $3 651851
650 4 $a Writing. $3 551664
650 4 $a Electrodes. $3 629151
650 4 $a Nanoparticles. $3 605747
650 4 $a Electric vehicles. $3 1613392
650 4 $a Chemistry. $3 516420
650 4 $a Energy. $3 876794
650 4 $a Lithium. $3 1638490
650 4 $a Cell cycle. $3 766119
650 4 $a Polymers. $3 535398
650 4 $a Polyethylene. $3 2014375
650 4 $a Electrolytes. $3 656992
650 4 $a Viscosity. $3 1050706
650 4 $a Collectors. $3 3564161
650 4 $a Carbon. $3 604057
650 4 $a Solvents. $3 620946
650 4 $a Plating. $3 1457952
650 4 $a Design. $3 518875
650 4 $a Engineering. $3 586835
650 4 $a Cobalt. $3 3682549
650 4 $a Morphology. $3 591167
650 4 $a Biology. $3 522710
650 4 $a Cellular biology. $3 3172791
650 4 $a Industrial engineering. $3 526216
650 4 $a Plastics. $3 649803
650 4 $a Polymer chemistry. $3 3173488
650 4 $a Transportation. $3 555912
690 $a 0791
690 $a 0389
690 $a 0287
690 $a 0485
690 $a 0537
690 $a 0306
690 $a 0379
690 $a 0546
690 $a 0795
690 $a 0495
690 $a 0709
710 2 $a Stanford University. $3 754827
773 0 $t Dissertations Abstracts International $g 83-05B.
790 $a 0212
791 $a Ph.D.
792 $a 2021
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28812962