| 查看: 232 | 回复: 5 | |||
| 当前主题已经存档。 | |||
[交流]
帮忙检索Journal of Alloys Compounds 1993; 202(1–2): 183–197
|
|||
| Kuriyama N, Sakai T, Miyamura H, Uehara I, Ishikawa H. Electrochemical impedance and deterioration behavior of metal hydride electrodes. J Alloys Compds 1993; 202(1–2): 183–197. 请各位朋友帮帮忙，着急要这篇文献！谢谢！ |
回复此楼» 猜你喜欢
什么是人一生最重要的？
已经有6人回复
-
为什么中国大学工科教授们水了那么多所谓的顶会顶刊，但还是做不出宇树机器人？
已经有11人回复
-
网上报道青年教师午睡中猝死、熬夜猝死的越来越多，主要哪些原因引起的？
已经有9人回复
-
【博士招生】太原理工大学2026化工博士
已经有5人回复
-
280求调剂
已经有3人回复
-
面上可以超过30页吧？
已经有11人回复
-
版面费该交吗
已经有15人回复
-
体制内长辈说体制内绝大部分一辈子在底层，如同你们一样大部分普通教师忙且收入低
已经有18人回复
破碎冰月
铁杆木虫 (著名写手)
- 博学EPI: 1
- 应助: 0 (幼儿园)
- 金币: 5007.2
- 红花: 1
- 帖子: 1438
- 在线: 94.2小时
- 虫号: 817885
- 注册: 2009-07-29
- 性别: GG
- 专业: 材料物理化学
★ ★ ★
丁铃铃(金币+3,VIP+0): 8-29 10:18
丁铃铃(金币+3,VIP+0): 8-29 10:18
|
Electrochemical impedance spectroscopy (EIS) was applied to metal hydride electrodes. Cole-Cole plots for the electrodes consisted of two obvious semicircles and a slope related to Warburg impedance. The semicircle in the high-frequency region was mainly related to the resistance and capacitance between the current collector and the pellet of alloy powder. The semicircle in the low-frequency region, which exhibited appreciable dependence on hydrogen content, was attributed to electrode reactions on the alloy particles and double-layer capacitance on the alloy particles. Resistance and capacitance between alloy particles in the electrodes also need to be taken into account. Deterioration processes of metal hydride electrodes using a mischmetal-based alloy, MmNi3.5Co0.7Al0.8, were also studied employing EIS. Deterioration of a metal hydride electrode using copper-coated alloy powder was dominated by a decrease in reactivity of the alloy surface. In contrast, an increase in the contact resistances and a decrease in the amount of electrochemically utilizable alloy particles were significant in the deterioration of electrodes using uncoated alloy powder. Deterioration of the electrodes was avoided to some extent by elevating the hot-press temperature during electrode preparation. 全文下不了 摘要看看先 |
2楼2009-08-29 10:11:04
3楼2009-08-29 10:14:50
htl1020
木虫 (著名写手)
- 应助: 1 (幼儿园)
- 金币: 2116.4
- 散金: 16
- 帖子: 1074
- 在线: 174.7小时
- 虫号: 721819
- 注册: 2009-03-13
- 专业: 金属材料的合金相、相变及
★ ★ ★
丁铃铃(金币+3,VIP+0):5 8-29 20:54
丁铃铃(金币+3,VIP+0):5 8-29 20:54
|
Electrochemical impedance and deterioration behavior of metal hydride electrodes Journal of Alloys and Compounds, Volume 202, Issues 1-2, 10 December 1993, Pages 183-197 Nobuhiro Kuriyama, Tetsuo Sakai, Hiroshi Miyamura, Itsuki Uehara, Hiroshi Ishikawa, Toshikatsu Iwasaki Preview Related Articles 很遗憾，我这儿也只能看到摘要，没有全文。 |
4楼2009-08-29 14:10:28
shiningx
荣誉版主 (知名作家)
小木虫模范教师
- 应助: 2 (幼儿园)
- 贵宾: 4.536
- 金币: 1273.9
- 散金: 8589
- 红花: 20
- 帖子: 8243
- 在线: 350.4小时
- 虫号: 298739
- 注册: 2006-11-19
- 性别: GG
- 专业: 无机非金属类高温超导与磁
- 管辖: 教师之家
5楼2009-08-29 14:34:44
★ ★ ★
丁铃铃(金币+3,VIP+0):5 8-29 20:55
丁铃铃(金币+3,VIP+0):5 8-29 20:55
6楼2009-08-29 20:46:44