毛宁波工作室分享 http://blog.sciencenet.cn/u/毛宁波 探讨高教改革、专业建设、人才培养方案、课程建设、教材建设、实验实习和大学生创新实验

博文

按标题搜索
MIT的研究人员发现了一种增加电池储能的方法
2011-7-26 07:55
MIT的研究人员发现了一种增加电池储能的方法
MIT researchers have found a way to improve the energy density of a type of battery known as lithium-air (or lithium-oxygen) batteries, producing a device that could potentially pack several times more energy per pound than the lithium-ion batteries that now dominate the market for rechargeable dev ...
个人分类: 世界能源|2909 次阅读|没有评论
美国本土电价最高的地区在纽约
热度 1 2011-7-25 06:40
美国本土电价最高的地区在纽约
据美国EIA报道,2009年和2010年美国本土电价最高的地区是纽约( http://www.eia.gov/todayinenergy/detail.cfm?id=2330 )。我们中国的电价地区差异有这么大吗?请知情者提供资料,谢谢! Wholesale electricity prices in New York City are the highest in the contiguous U.S. Wholesale, on-peak elect ...
个人分类: 世界能源|3460 次阅读|没有评论 热度 1
科威特的天然气靠进口了---你相信吗
热度 2 2011-7-22 22:18
科威特的天然气靠进口了---你相信吗
科威特是OPEC组织石油出口第四大国,但是从2007开始,科威特的天然气消费超过了生产量,需要进口天然气。 为什么呢?因为科威特的发电靠天然气而不是石油。科威特的天然气靠进口了---你相信 吧 http://www.eia.gov/todayinenergy/detail.cfm?id=2310
个人分类: 世界能源|2497 次阅读|1 个评论 热度 2
美国总统提名能源部主管化石能源的新助理部长
2011-7-21 07:05
On Friday(2011.7.15) President Obama announced his intent to nominate Charles McConnell to serve as assistant secretary of the Department of Energy’s Office of Fossil Energy . This position is subject to Senate confirmation. Mr. McConnell currently serves the office as Chief Op ...
个人分类: 世界能源|2066 次阅读|没有评论
核能在欧洲电能中占有举足轻重的作用
2011-7-19 07:10
核能在欧洲电能中占有举足轻重的作用
个人分类: 世界能源|2168 次阅读|没有评论
纸上太阳能电池
热度 1 2011-7-13 06:30
纸上太阳能电池
The sheet of paper looks like any other document that might have just come spitting out of an office printer, with an array of colored rectangles printed over much of its surface. But then a researcher picks it up, clips a couple of wires to one end, and shines a light on the paper. ...
个人分类: 世界能源|2320 次阅读|1 个评论 热度 1
地球深处形成的烃类
2011-7-10 21:32
http://geology.com/press-release/deep-hydrocarbons/ Forming Hydrocarbons in the Deep Earth Extreme temperatures and pressures can convert methane into complex hydrocarbons Republished from a April 2011 press release by the Lawrence Livermore National Laboratory .
个人分类: 世界能源|1791 次阅读|没有评论
地质学家的工资与经济增长放缓
2011-7-10 15:23
Geologist Salaries and the Economic Slowdown Natural resource demand, environmental issues, retirements and low enrollments support geologists It's Still a Good Time to Be a Geologist! Graph of average annual salaries of geologists in the petroleum i ...
个人分类: 世界能源|3034 次阅读|没有评论

本页有 2 篇博文因作者的隐私设置或未通过审核而隐藏

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2020-8-3 23:53

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部