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测速排名 今日 本周 本月

排名 域名 时间
1 www.67290.com 0.44153s
2 www.35352.com 0.78019s
3 www.48446.com 0.89322s
4 www.hg7569.com 0.24369s
5 www.40898.com 0.75185s
6 www.74512.com 0.23853s
7 www.21428.com 0.63557s
8 www.34935.com 0.75064s
9 www.98353.com 0.93130s
10 www.34523.com 0.56616s

最新测速

域名 类型 时间
www.70569.com get 0s
www.0608.com get 0.66604s
www.69278.com get 2.36387s
www.18334.com get 0.303263s
www.6336.com get 2.557807s
www.87062.com get 1.552510s
www.72789.com get 1.984074s
www.92698.com get 1.46065s
www.56520.com get 0.572675s
www.55720.com ping 0.304047s

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在近日播放的电视剧最后一季中,谢尔顿和妻子艾米终于得到了诺贝尔物理学奖。在真实的物理学奖宣布后,汉松说,希望电视剧观众喜欢今年物理学奖的安排。“我希望谢尔顿和艾米今天没有太失望。”

cathode [?k?θ??d]:n.正极(在电池中,阴极相当于正极)

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周三(10月9日),位于斯德哥尔摩的瑞典皇家科学院宣布,三位获奖者将平分900万瑞典克朗(约合人民币644万元)的奖金。

\\"I\\'m extremely happy the lithium-ion batteries (have) helped communications around the world,\\" Goodenough said Wednesday in a conference call with reporters. \\"We are indeed happy that people use this for good and not evil.\\"

诺贝尔奖基金会称,惠廷汉姆在20世纪70年代初发明了第一块功能性锂电池,但是古迪纳夫在1980年使用钴酸锂作为锂离子电池的正极,使电池的电势翻了一番。五年后,吉野彰以古迪纳夫的发明为基础,制造出了第一块具有商业可行性的锂离子电池。

“The [electric car] batteries no longer weigh two tonnes, but 300kg,” said Prof Sara Snogerup Linse, a member of the Nobel committee for chemistry. “The ability to store energy from renewable sources, the sun, the wind, opens up for sustainable energy consumption,” she added.

Whittingham developed the first functional lithium battery in the early 1970s, but Goodenough was able to double the battery\\'s potential in 1980 by using lithium cobalt oxide as the cathode of a lithium-ion battery, the foundation said. Using Goodenough\\'s cathode as a basis, Yoshino created the first commercially viable lithium-ion battery five years later.

今年的诺贝尔化学奖颁发给了古迪纳夫、斯坦利·惠廷汉姆和吉野彰三位获奖者,以表彰他们对锂离子电池发展的贡献。

锂离子电池一直是诺贝尔化学奖的热门,主要是因为锂离子电池在当今高科技世界的发展中起到了关键作用。

据诺贝尔奖基金会介绍,古迪纳夫1922年出生于德国耶拿,1952年获得芝加哥大学博士学位。据目前任职的得克萨斯大学奥斯汀分校介绍,古迪纳夫先后在麻省理工学院和牛津大学工作,并曾担任牛津大学无机化学实验室负责人。

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Even at the age of 97, he continues to develop new polymers and battery concepts with researchers in his lab. He is now largely focused on developing all-solid-state batteries as they can offer better safety, according to Arumugam Manthiram, a longtime colleague from UT Austin.

Lithium-ion batteries have long been tipped for the award, not least since they have proved pivotal in the development of the high-tech world we inhabit.

It was at Oxford that Goodenough made the groundbreaking discovery that helped him win the Nobel, UT Austin officials said in a news release.