| 查看: 1291 | 回复: 3 | |||
[求助]
请教文献中这个铂电极应该用哪种？铂丝还是铂片？ 已有1人参与
|
|
请教一下，该文献中用的应该是铂丝电极还是铂片电极？ The platinum electrodes were washed ultrasonically with hexane, acetone, isopropanol and distilled water. Then, they were heated at 60◦C for 30 s with a solution comprising a 1:1:5 volume ratio of aqueous ammonia (0.1 M), hydrogen peroxide (20%) and distilled water. The electrode surfaces were then polished with 0.05-m alumina slurry paste and any residual abrasive particles were removed ultrasonically in water. After polishing, the glassy carbon electrode was rinsed with potassium hydroxide solution and finally soni-cated in an ethanol and water mixture. An exactly weighed amount of microgel particles, 3 mg, was placed and held at the electrode surface by a dialysis membrane. The resulting electrode was washed with phosphate buffer and +0.6 V ver-sus SCE (GOx-platinum electrode) and −0.1 V versus SCE (PPO-glassy carbon electrode) constant potential was applied until the background current decreased to a constant level. |
回复此楼» 猜你喜欢
沙特阿拉伯阿卜杜拉国王科技大学（KAUST）电池方向博士后招聘
已经有0人回复
-
福州大学新能源材料与工程研究院招收2026年入学博士
已经有0人回复
-
分析化学论文润色/翻译怎么收费?
已经有196人回复
-
海南师范大学2026年博士研究生招收 (在职想提升学历人员可报考) 申请考核制
已经有0人回复
-
锂离子电池循环寿命衰减过快，求机理分析与改进思路
已经有2人回复
-
求博导收留
已经有5人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有4人回复
-
德国Karlsruhe Institute of Technology招收电化学储能及联合培养CSC博士等
已经有15人回复
-
德国Karlsruhe Institute of Technology招收电化学储能及联合培养CSC博士
已经有16人回复
-
德国Karlsruhe Institute of Technology招收电化学储能及联合培养CSC博士
已经有1人回复
olea
专家顾问 (著名写手)
-
专家经验: +513 - 应助: 369 (硕士)
- 贵宾: 0.371
- 金币: 17697.7
- 红花: 89
- 帖子: 2364
- 在线: 1890.1小时
- 虫号: 210547
- 注册: 2006-03-07
- 专业: 电化学
- 管辖: 电化学
2楼2015-09-09 10:21:04
olea
专家顾问 (著名写手)
-
专家经验: +513 - 应助: 369 (硕士)
- 贵宾: 0.371
- 金币: 17697.7
- 红花: 89
- 帖子: 2364
- 在线: 1890.1小时
- 虫号: 210547
- 注册: 2006-03-07
- 专业: 电化学
- 管辖: 电化学
3楼2015-09-09 10:22:59
4楼2015-09-09 10:25:27