w*****a
发帖数: 156 | 1 A postdoc position is available immediately on the research of nanomaterials
for lithium batteries at the University of Wisconsin, Milwaukee. Interested
candidates please contact Professor Yuan at [email protected]/* */
His website can be accessed at:
https://pantherfile.uwm.edu/cyuan/Index.html |
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l*******g
发帖数: 4894 | 2 ☆─────────────────────────────────────☆
cure (musikaholic) 于 (Sun May 3 01:34:42 2009) 提到:
发信人: cure (musikaholic), 信区: Rock
标 题: Bruce Lash - Lithium
发信站: BBS 未名空间站 (Sun May 3 01:34:19 2009), 转信
今天看marley and me听到的，觉得还不错。
不好跟原来的版本比。但是我感觉能抛开原曲的影响做得面目全非还是很不容易的
分享一下
☆─────────────────────────────────────☆
tidewater (弦影) 于 (Sun May 3 01:47:09 2009) 提到:
this is nice ...
☆─────────────────────────────────────☆
cure (musikaholic) 于 (Sun May 3 01:49:33 2009) 提到:
i kinda like this v |
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s******o
发帖数: 298 | 3 Fast-rotating, cannibalistic stars help put Big Bang theory back on solid
ground
by William Schomaker
In a report in this week’s issue of the Astrophysical Journal, a team of UK
astronomers claims to have simultaneously solved longstanding problems with
the Big Bang, stellar evolution, and the abundance of lithium in the universe.
According to Sean Ryan, Ulrich Kolb, and Scott Gregory of the Open University
near London, England, the answer lies with three 14-billion-year-old stars
living at the |
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d********k
发帖数: 701 | 4 A postdoctoral position is available with a starting date in the coming July
(2010) or early August. The applicant is expected to have an earned Ph.D.
in chemical engineering, chemistry, materials science and engineering, or in
a related field. The applicant should have relevant experimental research
experience in lithium batteries, PEM fuel cells, or electrocatalysis.
Interested applicant can send resume to Dr. Xing at x***[email protected].
http://web.mst.edu/~xingy/Dr.%20Xing.htm |
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m***n
发帖数: 70 | 5 最近不得不做些有机合成实验。没什么经验，只能跟着文献做，但往往做的不好。尤其
现在的这个lithium-halogen exchange反应一直做不好。文献步骤如下：
Synthesis of 3-(6-bromohexyl) thiophene:
3-bromothiophene (10.2 g, 0.0626 mol) was dissolved in dried hexane (80 mL),
and the solution was cooled to -78 C. 25ML of 2.5 M n-BuLi hexane solution
was then added dropwise, and the solution was stirred at this temperature
for 10 min. Dry THF (7 mL) was then added dropwise until the white 3-
lithiothiophene salt precipitated. The solution was then stirred for 1 h,
then |
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d********k
发帖数: 701 | 6 【 以下文字转载自 ChemEng 讨论区 】
发信人: dreamspark (abcd), 信区: ChemEng
标 题: PostDoc Position Available (lithium batteries, PEM fuel cells, or electrocatalysis)
发信站: BBS 未名空间站 (Fri May 7 20:59:28 2010, 美东)
A postdoctoral position is available with a starting date in the coming July
(2010) or early August. The applicant is expected to have an earned Ph.D.
in chemical engineering, chemistry, materials science and engineering, or in
a related field. The applicant should have relevant experimental research
ex |
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l******g
发帖数: 163 | 7 R&D group in a mid-sized company in Silicon Valley seeks a Process Engineer with extensive experience on characterization and testing of lithium ion batteries.
Ph.D degree or Master with a few years of related experience required.
If you are interested, please send me a message.
Thanks! |
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l******g
发帖数: 163 | 8 Re :)
Engineer with extensive experience on characterization and testing of
lithium ion batteries. |
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l******g
发帖数: 163 | 9 再顶
Engineer with extensive experience on characterization and testing of
lithium ion batteries. |
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P****b
发帖数: 114 | 10 phd即将毕业，专业方向是电化学方法生长纳米材料。
工业界的工作都还没着落，先找postdoc落脚吧。
据说 postdoc是要求换个方向做的，目前和我沾边的几个方向，也就是 hybrid solar
cell， dye-sensitized solar cell，lithium battery 这些方向。。。。
（对生物和电分析化学不是很感兴趣）
版上各位过来人说说，哪个方向更有前景，最好是能真正应用的。其实，我还是想去工
业界，不怎么喜欢写paper。
多谢了。。。 |
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P****b
发帖数: 114 | 12 solar cell 好像最近有些起色了，sony的 DSSC panel 做到了9-10% 的效率了。
lithium battery 具体而言，那个方向有前景啊，是anode/cathode material, 海还是
electrolyte. 感觉 现在作电极材料的paper那么多，但真正能用的还是制备ceramic
的那些方法，不同比例的，不同掺杂的试，不知道这波潮能走多远。。。。 |
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c*******n
发帖数: 1648 | 13 Do you know how to correlate the flexibilty of a polymer backbone with the
lithium ion mobility? |
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c*******n
发帖数: 1648 | 14 Actually I didn't read more than 2 of her papers. However I do not consider
the polymer is a support in her battery, instead it is the solid electrolyte
(instead of liquid one in traditional battery) which can be easily processed
in industry and can be formed in any shape(you can make a battery like a
film). This is the main reason why polymer lithium battery get popular these
days. |
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c***r
发帖数: 4631 | 15 Do you ever think grow polymer-lithium battery from diblock or tri-block
copolymer directly on the IC? Or call it "Nano-battery"?
in
recently
with |
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a***n
发帖数: 578 | 16 Just went a seminor about Lithium battery and asked about those arguements. I
have to admit that I gave wrong comments over your arguement. hehe. sorry.
in
can't
the
a
persons
in |
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D********g
发帖数: 533 | 17 http://en.wikipedia.org/wiki/Lithium-polymer
“
Polymer electrolytes/separators can be solid polymers (e.g.,
polyethyleneoxide, PEO) plus LiPF6, or other conducting salts plus SiO2, or
other fillers for better mechanical properties (such systems are not
available commercially yet). Some manufacturers are planning to use metallic
Li as the anode, whereas others wish to go with the proven safe carbon
intercalation anode.
Both currently commercialized technologies use PVdF (a polymer) gelled with
co |
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P****b
发帖数: 114 | 18 phd即将毕业，专业方向是电化学方法生长纳米材料。
工业界的工作都还没着落，先找postdoc落脚吧。
据说 postdoc是要求换个方向做的，目前和我沾边的几个方向，也就是 hybrid solar
cell， dye-sensitized solar cell，lithium battery 这些方向。。。。
（对生物和电分析化学不是很感兴趣）
版上各位过来人说说，哪个方向更有前景，最好是能真正应用的。其实，我还是想去工
业界，不怎么喜欢写paper。
多谢了。。。 |
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P****b
发帖数: 114 | 19 感觉 lithium battery 这几年挺红火，paper很多。不过，没有啥真正的创新了。
有应用前景的主要还是制备ceramic的那些方法，不同比例的，不同掺杂的试，不知道
这波潮能走多远。。。。
本来，觉得 organic electrochemistry 或者electroactive polymer 会挺有意思的。
可惜没搞过organic的， 不知道 这些方向的牛人都有谁。
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w*******y
发帖数: 60932 | 23 Everydaysource
5-pack Lithium Coin Button Cell Battery
= $0.99 w/ code S0117MBJN
free shipping |
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w*******y
发帖数: 60932 | 24 this is for a set of 8 batteries that last 8x longer.
List Price: $24.99
Price: $12.23 & eligible for free shipping with Amazon Prime
You Save: $12.76 (51%)
Save an extra 15% with Subscribe & Save: Sign up to have this item delivered
at a regular interval of your choice, and the current price drops to $10.40
.
link:
http://www.amazon.com/Energizer-L91BP-8-Lithium-Battery-8-Pack/
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w*******y
发帖数: 60932 | 25 Hitachi DS18DSAL 18V Compact Pro Lithium Ion Driver Drill- with 2 SLIDE
BATTERIES and flashlight, hard case and charger $59.00 + shipping
I waited until I received mine before posting. Mine came with minor
scratches and works PERFECTLY. Both batteries look and function like new and
the flashlight is more like a spotlight and appears to be new. I am VERY
happy.
The reviews on the site and product are great.
Includes
(2) 1.5Ah Slide Batteries [BSL18... 阅读全帖 |
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w*******y
发帖数: 60932 | 26 *starts at 8:30 am Pacific*
Everydaysource
5-pack Lithium Coin Button Cell Battery
$0.99 w/ code S0228SCUT
free shipping |
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w*******y
发帖数: 60932 | 29 Skil 3.6V Lithium-Ion iXO 1/4" Screwdriver 2346-01 NEW
Ebay Daily Deal.
This drill is not factory reconditioned or refurbished, refurb'd units go
for $42.49 on Amazon. The same company selling this on Ebay sells it on
Amazon for $49.99, lowest price I saw from the next reputable seller goes
for $40 with shipping and tax in NY.
I had an older model that I used on the job as a technician. Excellent drill
, battery last seemingly forever, and enough torque for most repairs I had
to do on the job an... 阅读全帖 |
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w*******y
发帖数: 60932 | 30 Amazon:
http://www.amazon.com/gp/product/B001K2YBBG
has the Makita BHP452 18-Volt LXT Lithium-Ion Cordless 1/2-Inch Hammer
Driver-Drill Kit for $89.99 plus $10 shipping through Tool King. This is the
3.0 Ah version, not the smaller 1.5 Ah batteries. It comes with the drill,
two batteries, the charger, and a case.
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g******y
发帖数: 2517 | 34 Bosch CLPK23-180 18-Volt Lithium-Ion Drill and Impact Driver Combo Kit, Save
$155(46%)
http://amzn.to/vrQIRn |
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g******y
发帖数: 2517 | 35 亚马逊Deal of The Day: Milwaukee 2310 12-Volt Lithium-Ion M-Spector Digital
Inspection Camera and 2401 M12 Compact Screwdriver Combo Kit,原价$360,现价$
143.99
http://amzn.to/xEXYPT |
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w*******y
发帖数: 60932 | 36 Lowe's Home Improvement store has in their clearance section the Bosch 18-
Volt 3/8" Lithium-Ion Cordless Drill for $99, regular price $160. Model #
DDB180-02.
Amazon.com has the same model drill for $140.
Link to Lowe's:
http://www.lowes.com/pd_363226-353-DDB180-02_0__
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w*******y
发帖数: 60932 | 37 For all the Nextec tool buyers, Sears has the 12V Nextec Compact Lithium-Ion
battery for $16.19 with free in store pickup.Good for those tool deals
where you only got one battery for 2 tools. Normally $25.
Just the Battery, no tool. Here it is.:
http://www.sears.com/shc/s/p_10153_12605_00911221000P?prdNo=2&b
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w*******y
发帖数: 60932 | 38 Hitachi DS18DSAL 18V 1.5Ah Lithium Ion Slide Battery Driver Drill (
Reconditioned):
http://bigskytool.com/Hitachi_DS18DSAL_18V_1.5Ah_Lithium_Ion_Sl
$73.93 with coupon code SLI888. Shipping is free.
Includes:
(2) 1.5Ah Slide Batteries [BSL1815X]
18V Flashlight [UB18DAL]
Quick Charger [UC18YGSL]
Carrying Case
Phillips Bit
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g******y
发帖数: 2517 | 39 亚马逊Deal of the Day: 65% Off DEWALT 18-Volt Lithium-Ion Hammer Drill Kit
http://amzn.to/xIdqVw |
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g******y
发帖数: 2517 | 40 亚马逊Deal of the Day: Bosch 18-Volt 2-Tool Lithium-Ion Combo Kit, 73% Off
http://amzn.to/IKKu2e |
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w*******y
发帖数: 60932 | 42 Bosch Compact 18-Volt 3/8" Lithium-Ion Cordless Drill @ Home Depot.
s Drill with Case
Be gentle. This is my first post.
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w*******y
发帖数: 60932 | 43 BLACK & DECKER 14.4 Volt Cordless Lithium DustBuster Hand Vacuum
Link:
http://iway.org/9578071
Came across this deal in-store today. Not sure if its nationwide or local.
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C*******i
发帖数: 2131 | 44 【 以下文字转载自 Stock 讨论区 】
发信人: trader01117 (钱袋子), 信区: Stock
标 题: 新热点锂矿(lithium)股票
发信站: BBS 未名空间站 (Fri Apr 29 10:04:58 2011, 美东)
LTUM,AMLM,LEXG,LIEG,AMEL
炒做是从LEXG开始， 一个月股价从0.12涨到昨天的10.68.
LTUM, AMLM从昨天开始启动，自己看着办，风险也很大。
锂具有高的比热和电导率，它的密度是0.53克/厘米3，是自然界中最轻的金属元素。它是非常活泼的碱金属元素，常温下它是唯一能与氮气反应的碱金属元素.自然界存在的锂由两种稳定的同位素63Li和73Li组成。锂只能存放在凡土林或石蜡中。
真正使锂成为举世瞩目的金属，还是在它的优异的核性能被发现之后。由于它在原子能工业上的独特性能，人们称它为“高能金属”。
锂电池是本世纪三、十年代才研制开发的优质能源，它以开路电压高，比能量高，工作温度范围宽，放电平衡，自放电子等优点，已被广泛应用于各种领域，是很有前途的动力电池。
用锂电池发电来开动汽车，行车费只有普通汽油发动机车的1/... 阅读全帖 |
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C*******i
发帖数: 2131 | 45 【 以下文字转载自 Stock 讨论区 】
发信人: trader01117 (钱袋子), 信区: Stock
标 题: 新热点锂矿(lithium)股票
发信站: BBS 未名空间站 (Fri Apr 29 10:04:58 2011, 美东)
LTUM,AMLM,LEXG,LIEG,AMEL
炒做是从LEXG开始， 一个月股价从0.12涨到昨天的10.68.
LTUM, AMLM从昨天开始启动，自己看着办，风险也很大。
锂具有高的比热和电导率，它的密度是0.53克/厘米3，是自然界中最轻的金属元素。它是非常活泼的碱金属元素，常温下它是唯一能与氮气反应的碱金属元素.自然界存在的锂由两种稳定的同位素63Li和73Li组成。锂只能存放在凡土林或石蜡中。
真正使锂成为举世瞩目的金属，还是在它的优异的核性能被发现之后。由于它在原子能工业上的独特性能，人们称它为“高能金属”。
锂电池是本世纪三、十年代才研制开发的优质能源，它以开路电压高，比能量高，工作温度范围宽，放电平衡，自放电子等优点，已被广泛应用于各种领域，是很有前途的动力电池。
用锂电池发电来开动汽车，行车费只有普通汽油发动机车的1/... 阅读全帖 |
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s******o
发帖数: 298 | 46 Fast-rotating, cannibalistic stars help put Big Bang theory back on solid
ground
by William Schomaker
In a report in this week’s issue of the Astrophysical Journal, a team of UK
astronomers claims to have simultaneously solved longstanding problems with
the Big Bang, stellar evolution, and the abundance of lithium in the universe.
According to Sean Ryan, Ulrich Kolb, and Scott Gregory of the Open University
near London, England, the answer lies with three 14-billion-year-old stars
living at the |
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g*********n
发帖数: 808 | 47 锂电池特辑1:迈向超级电池[物理]
锂离子电池，也许是下一代能源和交通问题解决的方法
1801年，伏打把他的“电堆”装置公开给拿破仑，他不可能想到两个世纪之后，他的发
明可能成为人类生活的中心。由被盐水浸泡的锌和银电极的原始电池使得小型电化学能
源-锂电池成为了现代消费电子市场的中心。
在《瓶瓶装闪电》中，科学记者森斯-费莱彻解释了锂电池的工作原理，并且对致使锂
电池盛行的研究节奏进行了描述。每年数十亿的元件生产和数十亿的美元利润，可见移
动电子市场正在繁荣。在绿色能源中，锂电池也受到了新的挑战。费莱彻描述到发展下
一代锂电池的激烈竞争，但是可能更多的人选择现有的技术。
日益减少的石油资源以及备受关注的气候变化迫使我们使用更多的替代能源，比如太阳
能、风能，也不得不用混合动力车、油电混合车以及最终的全电动汽车来替代污染的内
燃汽车。由于我们的太阳不能按照我们的要求发光，风不能按照我们的意愿吹来，这些
可再生能源的成功应用依赖于我们高效的储电能力。电化学电池，特别是锂电池，成为
了最佳选择，因为它们把化学能转变为电能效率很高并且无有毒物质释放。
玻利维亚和南美国家巨大储量的碳酸锂盐可使汽... 阅读全帖 |
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h******x
发帖数: 10156 | 48 from blackfday.com
http://www.blackfday.com/blackfday-sears.pdf
2-pk. Auto Travel Bottles $6.99
Amor All Gift Kit $11.99
Brake Service (must present coupon from ad) 15% off
Cobra 9-Band Radar Detector w/ Laser Eye $29.99 EB
Comfort Cushion $15.99
Craftsman Digital Air Gauge $14.99
DieHard 12-ft. Booster Cable $14.99
DieHard Battery Charger $39.99
DieHard Battery Charger/Maintainer $19.99
DieHard Dual-rate Battery Charger $29.99
DieHard Portable Power 750 $39.99
DieHard Wheeled Battery Charger / ... 阅读全帖 |
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f*******e
发帖数: 3433 | 49 1篇。大部分都是放导师的名。还完全不能证明自己独立研究。我认识一在美国教授，
每年nature子刊都超过5篇
22. Lei Fan, Houlong L. Zhuang, Kaihang Zhang, Valentino R. Cooper, Qi Li,
and Yingying Lu, Chloride-Reinforced Carbon Nanofiber Host as Effective
Polysulfide Traps in Lithium–Sulfur Batteries, Adv. Sci. 2016, 1600175
21. Qi Li, Juner Chen, Lei Fan, Xueqian Kong, Yingying Lu, Progress in
electrolytes for rechargeable Li-based batteries and beyond, Green Energy &
Environment 1 (2016) 18-42
20. Zheng Lianga, Dingchang Lina, Jie Zhaoa, Zhenda L... 阅读全帖 |
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h******x
发帖数: 10156 | 50 【 以下文字转载自 ebiz 讨论区 】
发信人: happylux (mike), 信区: ebiz
标 题: Sears Black Friday 2010 ad
发信站: BBS 未名空间站 (Mon Nov 8 07:51:06 2010, 美东)
from blackfday.com
http://www.blackfday.com/blackfday-sears.pdf
2-pk. Auto Travel Bottles $6.99
Amor All Gift Kit $11.99
Brake Service (must present coupon from ad) 15% off
Cobra 9-Band Radar Detector w/ Laser Eye $29.99 EB
Comfort Cushion $15.99
Craftsman Digital Air Gauge $14.99
DieHard 12-ft. Booster Cable $14.99
DieHard Battery Charger $39.99
DieHard Battery Char... 阅读全帖 |
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