24小时热门版块排行榜    

Znn3bq.jpeg
查看: 2489  |  回复: 12
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

tanran869

金虫 (小有名气)

[求助] 关于上午那片nature光催化文章的帖子(道歉)

由于自己失误,忘了添加附件,以及忘记说文章的名字,在此道歉,另外,再次求助这篇文章的翻译,我看不懂,告诉我大体原理也可,谢谢
Self-assembled photosystem-I biophotovoltaics on nanostructured TiO2 and ZnO

Abstract:
The abundant pigment-protein membrane complex photosystem-I (PS-I) is at the heart of the Earth’s energy cycle. It is the central molecule in the ‘‘Z-scheme’’ of photosynthesis, converting sunlight into the chemical energy of life. Commandeering this intricately organized photosynthetic nanocircuitry and re-wiring it to produce electricity carries the promise of inexpensive and environmentally friendly solar power. We here report that dry PS-I stabilized by surfactant peptides functioned as both the light-harvester and charge separator in solar cells self-assembled on nanostructured semiconductors. Contrary to previous attempts at biophotovoltaics requiring elaborate surface chemistries, thin filmdeposition, and illumination concentrated into narrow wavelength ranges the devices described here are straightforward and inexpensive to fabricate and performwell under standard sunlight yielding open circuit photovoltage of 0.5 V, fill factor of 71%, electrical power density of 81 mW/cm2 and photocurrent density of 362 mA/cm2 , over four orders of magnitude higher than any photosystem-based biophotovoltaic to date.

[ Last edited by nxl5096224 on 2012-3-11 at 22:07 ]
回复此楼

» 本帖附件资源列表

  • 欢迎监督和反馈:小木虫仅提供交流平台,不对该内容负责。
    本内容由用户自主发布,如果其内容涉及到知识产权问题,其责任在于用户本人,如对版权有异议,请联系邮箱:xiaomuchong@tal.com
  • 附件 1 : srep00234.pdf
  • 2012-03-09 15:04:55, 502.53 K

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

只要努力没有什么不可以
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tanran869

金虫 (小有名气)

大神怎么还不出现
只要努力没有什么不可以
9楼2012-03-10 12:34:43
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 13 个回答

duchenhao

木虫 (著名写手)

看过了,不好意思,真的不懂,帮不了你了
passion
4楼2012-03-10 10:46:03
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tanran869

金虫 (小有名气)

引用回帖:
: Originally posted by duchenhao at 2012-03-10 10:46:03:
看过了,不好意思,真的不懂,帮不了你了

谢谢
只要努力没有什么不可以
5楼2012-03-10 10:49:52
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tanran869

金虫 (小有名气)

引用回帖:
: Originally posted by duchenhao at 2012-03-10 10:46:03:
看过了,不好意思,真的不懂,帮不了你了

可能是合成的一种电池,类似于植物的光合作用,用的是纳米光催化技术
只要努力没有什么不可以
6楼2012-03-10 10:50:54
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 材料专业344求调剂 +16 hualkop 2026-04-10 21/1050 2026-04-10 17:28 by laoshidan
[考研] 332求调剂 +11 蕉蕉123 2026-04-10 11/550 2026-04-10 16:54 by luoyongfeng
[考研] 085410-273求调剂 +4 X1999 2026-04-10 4/200 2026-04-10 15:29 by hemengdong
[考研] 282,求调剂 +10 jggshjkkm 2026-04-09 12/600 2026-04-10 14:53 by 逆水乘风
[考研] 22408 352分求调剂0854类 +3 努力的夏末 2026-04-09 3/150 2026-04-10 10:12 by 314126402
[考研] 080100力学316求调剂 +7 L_Hairui 2026-04-07 7/350 2026-04-10 09:45 by vgtyfty
[考研] 070300化学学硕311分求调剂 +12 梁富贵险中求 2026-04-04 14/700 2026-04-10 08:07 by kangsm
[考研] 085404 293求调剂 +7 勇远库爱314 2026-04-08 7/350 2026-04-09 16:02 by 猪会飞
[考研] 265求调剂 +4 风说她早忘了 2026-04-07 4/200 2026-04-09 13:59 by only周
[考研] 086000生物与医药调剂 +7 awwwwwooooo 2026-04-09 7/350 2026-04-09 13:31 by 北极159263
[考研] 求助071001调剂!!! +7 黄守松 2026-04-05 8/400 2026-04-09 09:07 by 徐良白眉大侠
[考研] 286求调剂 +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by 哦哦123
[考研] 327求调剂 +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[考研] 一志愿南昌大学,085600,344分求调剂 +11 调剂上岸玘 2026-04-05 12/600 2026-04-08 16:17 by luoyongfeng
[考研] 301求调剂 +18 121. 2026-04-04 18/900 2026-04-07 17:49 by 蓝云思雨
[考研] 求调剂 +5 小沢 2026-04-03 5/250 2026-04-06 22:45 by 875465
[考研] 327求调剂 +4 拾光任染 2026-04-05 4/200 2026-04-05 20:16 by 南航~万老师
[考研] 工科求调剂 +15 11ggg 2026-04-03 15/750 2026-04-05 16:24 by zzx2138
[考研] 081200-11408-276学硕求调剂 +4 崔wj 2026-04-04 5/250 2026-04-05 14:06 by imissbao
[考研] 085400电子信息319求调剂(接受跨专业调剂) +5 星星不眨眼喽 2026-04-03 6/300 2026-04-04 21:50 by hemengdong
信息提示
请填处理意见