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鲸吞法 - 纤维电池接极耳

目前这个课题考虑有三种入手(搜索)思路:

锂离子电池+极耳

锂离子电池+EIS分析

锂离子电池+电场/锂离子运动/电流密度分布可视化

根据师兄发给我的那篇文献发散,相关文献

直接搜索,这部分搜索是否能直接包含模拟

锂离子电池+极片尺寸

海波师兄鑫林师姐提供给我的三个参考资料

电场可视化(实验方法)

卷绕电池+集成极耳comsol分析

[[Reconcile---探究特斯拉的新型锂电池设计 - highlights]]

同义词库:

锂离子电池:lithium ion batter* or li ion batter*

极耳:tab, ear, lug, current tab, tab design, junction, current collector (这个我一直存疑,直译的话应该是集流体,但是在这篇文献里的确是极耳)

潜在无效词:linear 但是这个最好还是不要一次排除

battery design, attachment position

EIS, electrochemical impedance spectroscopy, electrochemistry impedance, ac impedance, impedance spectroscopy, nyquist, resistance,

电流、电场分布、锂离子传输:current distribution, li+ transport, kinetics, mechanism, capacity distribution, charge distribution, electric field

极片的尺寸:cell dimension, current collector parameter, length, width

review/progress/overview/prospect/challenge

电解质electrolyte eletrolyte

容抗:capacitance、reactance、capacitance reactance

镍钴锰酸锂,磷酸铁锂、钴酸锂、锰酸锂 - 正极材料

Framework cathode materials based on the phosphate polyanion, such as LiFePO4 [2], LiMnPO4 [3],LiVPO4F [4],Li3V2(PO4)3 [5]and others with favorable thermal stability, have attracted much attention in recent years [6].

六氟磷酸锂:电解液

钛酸锂:负极材料

目前科研工作者研究的储锂负极材料主要集中在硅基、锡基、合金以及多元金属氧化物材料上[4-8).金属氧化物具有更高的理论比容量其中Co2SnO4纳米材料的理论比容量达到1088.8

按照应用进行分类:

decay, degradation, aging,

battery design, size, tab ...

直接考虑大主题的话,可以直接搜索一下锂离子电池极耳连接方式

锂离子电池+极耳(实验方案+)

⭐First try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug)

242条结果,第一页至少看到了五篇相关的文献

只搜标题的的话只有几十篇

second try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug or junction)

605篇,大量不相关,有不少sodium ion battery 掺杂进来,可能是第一个检索词不合理

还有不少做沉积的工作,应该是关于在极耳或极片上沉积金属的

有一些在探讨电极和电解液的界面(junction)

third try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug) AND TS = (EIS or electrochemical impedance spectroscopy or Nyquist)

7条,有一条是讲coating的,其他的有和EIS有关

fourth try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug) AND TS = (EIS or electrochemical impedance spectroscopy or Nyquist or resistance)

83条,大概看了第一页,比较相关

fifth try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug or attachment position)

244篇,和不加attachment区别不大

最后还是直接用了第一个搜索式

sixth try: TS = (lithium ion batter* or li ion batter*) AND TS = (tab or ear or lug or current collector)

3615篇,但是大致浏览了一下,文章中出现的current collector指的都是集流体(极板),而不是极耳

电池+极耳(不限制锂离子电池!)

first try: TS = (batter*) AND TS = (tab design or ear or lug or attachment position)

大概有1000多篇,但是简单看一下,不相关度比较高50%?

如果去掉ear这个关键词,数量会下降到203篇

锂离子电池+EIS分析(分析方法,解释)

first try: TI = (lithium ion batter* or li ion batter*) AND TI = (EIS or electrochemical impedance spectroscopy or nyquist)

126篇,限定的这个标题已经很相关了

⭐second try: TS = (lithium ion batter* or li ion batter*) AND TS = (EIS or electrochemi* impedance spectroscopy or ac impedance)

8989篇,各种各样的电极电解质条件改变的锂离子电池EIS分析

搜锂离子电池的时候,总是会掺入一些钠离子、钾离子电池,这部分到时候放到不相关就好了

不是web of science core,如果选择core的话有8379也差不多,就无所谓了

third try: TS = (lithium ion batter* or li ion batter*) AND TS = (EIS or electrochemi* impedance spectroscopy or ac impedance or resistance)

15325篇,但很多不相关,包括进来了很多pack的文章

部分关于锂离子分布和电流密度分布的文章其实标题写的是锂离子电池诊断,这部分之前都遗漏了,而且直接表征电流密度不是不可能,可以把锂离子分布,电流密度,电场分布合在一起检索一下,还是限制锂离子电池

锂离子电池+锂离子迁移/活性物质反应程度/电流密度/电场分布

first try: TI = (lithium ion batter* or li ion batter*) AND TI = (current density or li+ transport or kinetic*)

363 有很多kinetic的结果,但是好像又和锂离子的运动有点关系

但是current density这个检索词并不好

second try: TI = (lithium ion batter* or li ion batter*) AND TI = (density distribution or li+ transport or li-ion migration or lithium migration)

131 但是很多都在讲如何促进(通过各种添加剂或者结构设计)锂离子的大量迁移(直接对标倍率性能)锂离子的快速迁移

third try: TS = (lithium ion batter* or li-ion batter*) AND TS = (density distribution or li+ transport or li-ion migration or lithium migration) AND TS = (analy* or mechanism or kinetic*)

5563 搜索结果并不是我想要的,暂时先不管这个主题了

fourth try: TI = (lithium ion batter* or li ion batter*) AND TI = (density distribution or transport or migration or distribution or electric field)

495篇 (sci core)

fifth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribution or transport or migration or transfer) AND TS = (visualiz* or imag* or lithiation or map* or plating detection or insert*) NOT TI = (electrolyte or solid)

4000多篇 (sci core)

20篇中,大概只有一篇提到我关注的XRD或者中子衍射之类的,比例还是太低了

sixth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribution or transport or migration or transfer) AND TS = (visualiz* or imag* or lithiation or map* or plating detection or insert*) NOT TI = (electrolyte or solid) AND TS = (X-ray or neutron)

1154 篇 (sci core) 数量可以,大多数也是我想要的文献

seventh try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribution or transport or migration or transfer) AND TS = (visualiz* or imag* or lithiation or map* or plating detection or insert*) AND TS = (X-ray or neutron)

1265 篇 sci core

导入素材库 - 锂离子分布实验方法

eighth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribut* or transport or migrat* or transfer*) AND TS = (visualiz* or imag* or lithiation or map* or plating detection or insert* or direct measurement)

有点多,5978

ninth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribut* or transport or migrat* or transfer*) AND TI = (visualiz* or imag* or lithiation or map* or plating detection or direct measurement)

又有点少,745

tenth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribut* or transport or migrat* or transfer* or density) AND TI = (visualiz* or imag* or lithiation or map* or plating detection or direct measur*)

1886篇 sci core,似乎这个数量还可以,如果再加上限制TS=(X-ray or neutron),就剩下663篇

tenth try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribut* or transport or migrat* or transfer* or density or electric field) AND TS = (visualiz* or imag* or lithiation or map* or plating detection or direct measur*)

完全不限制TI,之后这样大概有5000+,太多了

eleventh try: TS = (lithium ion batter* or li ion batter*) AND TS = (distribut* or transport or migrat* or transfer* or "current density" or "electric field") AND TS = (visualiz* or imag* or map* or plating detection or direct measur*)

去掉了lithiation,好像有太多不相关的

2113篇,sci core,有点多,但是相关度还可以

一方面收集一下极耳位置对电池性能的影响,另一方面再聚合一下表征方法(三方面)

强相关文献(可能):

direct measurement of current distribution in lithium-ion cells by magnetic field imaging

inhomogeneous capacity distribution characteristic