| 查看: 1378 | 回复: 13 | ||
| 【悬赏金币】回答本帖问题，作者可爱洁将赠送您 14 个金币 | ||
| 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 | ||
[求助]
求理解审稿意见已有1人参与
|
||
|
文章已被拒。第一次投稿，而且催化学的比较浅，希望能得到虫友们的指导。The Authors have responded to most of the questions and made some improvements in the manuscript. They have repeated the RRDE measurements using higher ring potential in acidic solution, but the data in alkaline solution is still the same as in previous version. In case the ring potential was 0.897 V, as stated in the previous version, the RRDE experiments should be redone also in alkaline solution. 1. The RRDE experiments should be carried out in alkaline solution using the ring potential at which the peroxide reduction is diffusion-limited (usually about 1.2 V vs RHE is used in alkaline solution). In case the ring potential was 0.897 V, as stated in the previous version, then there should rather be a small oxygen reduction current at the ring and not H2O2 oxidation current. The RRDE results should also be more clearly presented by selecting the appropriate current density scale for the ring current (Fig. 5a). 2. Page 1, col 1, line 18; p3, col 2, line 19; Table S1. The onset potential for BN-CA-900 was 0.05 vs Hg/HgO in the previous versions. As the potential was converted to RHE scale as E(RHE) = E(Hg/HgO) +0.86V, it should be 0.91 V vs RHE after conversion and not 0.93 V. Also the other values in Table S1 should be re-checked. 3. Page 3, col. 2, line 39. The potential range of the stability tests was given as -0.8 ... 0.2 V (vs. Hg/HgO) in previous versions, but in this version it is 0.2 ... 1.0 V (vs. RHE). Unless the Authors really did the new stability tests in a new range, the range should be converted exacly using the conversion value given (+0.86 V). 4. Fig.7b. It is not meaningful to present the data at the potentials more positive than the onset potential of ORR. 5. Table S2. The values of the onset potentials should be re-evaluated. It can be seen in Fig. 6 that the O2 reduction does not start at 0.75 V, but rather around 0.65 V. There seem to be a small negative current for all materials even at positive potentials, are the RDE curves background-corrected? If not, it should definitely be done, otherwise the onset potentials cannot be precisely determined. It should also be described in the Supporting Information how the onset potentials were determined. @Monash2011 发自小木虫IOS客户端 |
回复此楼» 猜你喜欢
九部门发文：不得将专利授权数量作为人才评价、项目评审、职称评定、高校评价等的条件
已经有19人回复
-
没收到邮件
已经有7人回复
-
24or25材料专业申博
已经有11人回复
-
B口人才项目
已经有19人回复
-
实验室太吵闹，无法安静学习，怎么办？
已经有11人回复
-
求Sci期刊推荐
已经有7人回复
-
博后特别资助状态变化
已经有35人回复
-
数理的人才答辩通知发了吗
已经有7人回复
-
化学口B0109(高分子合成)，拿青年基金一般需要怎样的文章水平？
已经有20人回复
-
讨厌酒桌文化
已经有6人回复
youngen
木虫之王 (文学泰斗)
- 应助: 4526 (副教授)
- 贵宾: 10.842
- 金币: 439151
- 散金: 5400
- 红花: 888
- 帖子: 177572
- 在线: 5024.9小时
- 虫号: 2082233
- 注册: 2012-10-24
- 专业: 中国古代史
9楼2018-12-07 18:01:45
海誓山盟
至尊木虫 (著名写手)
- 应助: 46 (小学生)
- 金币: 16377.7
- 散金: 767
- 红花: 19
- 帖子: 2183
- 在线: 669.3小时
- 虫号: 1790928
- 注册: 2012-05-02
- 性别: GG
- 专业: 物理化学
2楼2018-12-07 15:42:56
3楼2018-12-07 15:43:19
4楼2018-12-07 15:46:15
50