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哟哟william

木虫 (小有名气)

[求助] 一小段英文翻译,求助啊

An in situ sulfur deposition route has been developed by the
heterogeneous nucleation of sulfur onto conductive carbon black
(Super P) from a solution-based reaction of sodium thiosulfate
with hydrochloric acid. This facile synthesis method can produce
high-purity sulfur–carbon composites for large-scale manufacturing.
The sulfur–carbon composite thus produced exhibits discharge
capacities of, respectively, 1116 mAh g−1 in the first cycle and
777 mAh g−1 after 50 cycles. Even after 50 cycles at a higher rate
of C/4 (419 mA g−1), the reversible capacity is still 697 mAh g−1,
which translates to a capacity retention of 82%. The excellent cycle
performance of this sulfur–carbon composite can be attributed to
the conductive carbon-wrapped sulfur network structure, which
not only decreases the charge transfer resistance but also helps
maintaining the integrity of the electrode structure during cycling.
The carbon black matrix also plays a protective role as an adsorbent
agent to keep the soluble polysulfides within the electrode
structure, avoiding the unwanted shuttle effect during charging.
We believe this facile in situ sulfur deposition route to obtain
sulfur–carbon composites possessing good electrochemical performance
could enhance the feasibility of practical Li–S batteries.

跪求大神准确翻译,用软件翻译的请绕行,谢谢。
just do it!!!
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5561756

新虫 (初入文坛)

【答案】应助回帖

★ ★ ★ ★ ★
Carena: 金币-5, 违规存档, 确认为google机器翻译,初犯,扣除5BB,勿再犯 2013-04-26 15:53:16
一个已开发的原位硫沉降路线到导电炭黑硫异相成核作用(超级P )从基于溶液的硫代硫酸钠反应用盐酸。这种简便合成方法可以产生大规模制造高纯度的硫 - 碳复合材料。这样产生的硫 - 碳复合物展品放电的能力,分别为1116毫安时克-1在第一个周期,并777毫安的G- 1后50个周期。 50次循环后在更高的速度的C / 4 ( 419毫安克-1) ,可逆容量仍然是697毫安克-1 ,它转换为一个82 %的容量保持率。南非荷兰语阿尔巴尼亚语阿拉伯语白俄罗斯语保加利亚语加泰罗尼亚语中文(简体)中文(繁体)克罗地亚语捷克语丹麦语荷兰语爱沙尼亚语塔加路语芬兰语法语加利西亚语德语希腊语希伯来语印地语匈牙利语冰岛语印度尼西亚语爱尔兰语意大利语日语韩语拉脱维亚语立陶宛语马其顿语马来语马耳他语挪威语波斯语波兰语葡萄牙语罗马尼亚语俄语塞尔维亚语斯洛伐克语斯洛文尼亚语西班牙语斯瓦希里语瑞典语泰语土耳其语乌克兰语越南语威尔士语意第绪语  优异的循环该硫 - 碳复合物的性能可以归因于导电性碳包裹的硫的网络结构,其中不仅降低了电荷转移电阻也有助于维持在循环过程中的电极结构的完整性。 炭黑的矩阵也起到一定的保护作用,作为吸附剂的剂,以保持在电极内的可溶性的多硫化物结构,避免了不必要的梭子在充电过程中的影响。我们相信这个浅显的原位硫沉降路线获得硫碳复合材料具有良好的电化学性能可增强实用的李- S电池的可行性。
2楼2013-04-26 12:17:54
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wxdlmc

禁虫 (文坛精英)

本帖内容被屏蔽

3楼2013-04-26 19:08:36
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ruiyuan121

木虫 (著名写手)

引用回帖:
3楼: Originally posted by wxdlmc at 2013-04-26 19:08:36
一种原位硫沉积路线已开发的

硫在导电炭黑的异质形核

(超级P)从溶液中的硫代硫酸钠的反应

用盐酸。这种简便的合成方法可以产生

高硫–碳复合材料的大规模生产。

硫–碳复合制成的具有放电

的能 ...

有道翻译的吧,哈哈
苦尽甘来的甜能让人甜一辈子
4楼2013-04-26 19:33:32
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哟哟william

木虫 (小有名气)

引用回帖:
4楼: Originally posted by ruiyuan121 at 2013-04-26 19:33:32
有道翻译的吧,哈哈...

这哥们就是有道翻译的,我不要这种。拜托给翻译个好的
just do it!!!
5楼2013-04-26 19:50:52
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ruiyuan121

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
哟哟william: 金币+20, 翻译EPI+1, ★★★★★最佳答案, 厉害啊,不愧是专业的,还有几小段帮我也翻译了吧,我马上发帖,你收听我吧 2013-04-26 20:10:25
An in situ sulfur deposition route has been developed by the heterogeneous nucleation of sulfur onto conductive carbon black (Super P) from a solution-based reaction of sodium thiosulfate with hydrochloric acid.
原位硫沉积是通过溶液中硫代硫酸钠与盐酸的反应将异质晶型硫沉积在导电炭黑(Super P)表面。
This facile synthesis method can produce high-purity sulfur–carbon composites for large-scale manufacturing.
该简易合成法可以大规模生产高纯度的碳硫复合物。
The sulfur–carbon composite thus produced exhibits discharge capacities of, respectively, 1116 mAh g−1 in the first cycle and 777 mAh g−1 after 50 cycles.
因此,制得的碳硫复合物的放电容量为第一圈为 1116mAh g-1,50圈之后为777mAh g-1
Even after 50 cycles at a higher rate of C/4 (419 mA g−1), the reversible capacity is still 697 mAh g−1, which translates to a capacity retention of 82%.
即使以C/4较高的速率扫描50圈后,可逆容量仍为697 mAh g-1,意味着其具有82%的容量保持率。
The excellent cycle performance of this sulfur–carbon composite can be attributed to the conductive carbon-wrapped sulfur network structure, which
not only decreases the charge transfer resistance but also helps maintaining the integrity of the electrode structure during cycling.
由于这种导电碳包裹硫的网状结构不仅可以降低电荷转移电阻,在循环过程中也有助于保持电极结构的完整性,使得碳硫复合物拥有良好的循环特性。
The carbon black matrix also plays a protective role as an adsorbent agent to keep the soluble polysulfides within the electrode structure, avoiding the unwanted shuttle effect during charging.
炭黑矩阵作为吸附剂将可溶性硫聚物固定在电极结构内也起到了保护作用,避免在充电过程发生穿梭效应。
We believe this facile in situ sulfur deposition route to obtain sulfur–carbon composites possessing good electrochemical performance could enhance the feasibility of practical Li–S batteries.
通过此种简易的原位硫沉积法制得的碳硫复合物具有很好的电化学特性,提高了锂-硫电池实际运用的可能性。



参考……
苦尽甘来的甜能让人甜一辈子
6楼2013-04-26 20:03:48
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