| 查看: 2633 | 回复: 8 | ||||
| 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]
石墨烯,石墨烯氧化物,氧化石墨烯,电化学还原石墨烯氧化物 晕了!已有1人参与
|
||||
|
石墨烯,石墨烯氧化物,氧化石墨烯,电化学还原石墨烯氧化物 各位搞纳米材料的大侠们,小女子已经被这几个石墨烯的东东搞晕掉了,求教各位给说说这几个东东的区别,多谢了! |
» 收录本帖的淘帖专辑推荐
氧化石墨烯(Graphene Oxide) | Better Man |
» 猜你喜欢
无机化学论文润色/翻译怎么收费?
已经有126人回复
» 本主题相关商家推荐: (我也要在这里推广)
» 本主题相关价值贴推荐,对您同样有帮助:
到底能不能反应呢?求大神帮助!
已经有17人回复
石墨烯氧化物涂膜
已经有9人回复
石墨烯及金属氧化物复合材料锂电应用的一些文章
已经有135人回复
水溶性石墨烯真空干燥后,再溶水就不行了!
已经有11人回复
关于石墨烯的问题
已经有9人回复
Chem. Soc. Rev.最新综述:纳米复合物与宏观材料-化学修饰的石墨烯片的组装
已经有312人回复
聚合物与石墨烯
已经有5人回复
氧化石墨溶液超声后离心会石墨化吗?
已经有16人回复
关于在石墨烯氧化物薄膜上制备微电路的研究
已经有31人回复
“石墨烯”当原料 美研发新工艺让电子产品更轻
已经有5人回复
石墨烯的AFM图解析
已经有40人回复
最新两篇关于石墨烯-氧化物纳米复合物的综述(参考文献分别547篇和158篇)
已经有1232人回复
【JPCC】-太阳能光转换:TiO2@Graphene核壳结构 VS TiO2/Graphene负载结构
已经有118人回复
求助石墨烯膜的电导测试 拜求
已经有37人回复
请教氧化石墨烯(Graphene oxide) 和氧化石墨(Graphite oxide)的区别
已经有74人回复
奉献给做碳纳米管,石墨烯,及其与金属氧化物复合的虫友们
已经有43人回复
【请教】石墨烯或者石墨烯氧化物超声后能分散的大小?
已经有6人回复
【讨论】石墨烯合成
已经有10人回复
【讨论】关于石墨烯的问题
已经有25人回复
邓小
银虫 (正式写手)
- 应助: 0 (幼儿园)
- 金币: 355.6
- 散金: 60
- 帖子: 377
- 在线: 122.7小时
- 虫号: 1314113
- 注册: 2011-06-03
- 性别: GG
- 专业: 催化化学

8楼2013-03-19 12:35:21
wulishi8
专家顾问 (知名作家)
-

专家经验: +373 - MN-EPI: 21
- 应助: 1195 (博后)
- 贵宾: 0.888
- 金币: 28970.7
- 散金: 4194
- 红花: 517
- 帖子: 7711
- 在线: 1702.7小时
- 虫号: 654606
- 注册: 2008-11-15
- 专业: 凝聚态物性 II :电子结构
- 管辖: 论文投稿交流

2楼2012-12-14 20:22:56
xiejf
专家顾问 (文学泰斗)
麦麦爸爸爱小牛
-

专家经验: +509 - MN-EPI: 109
- 应助: 2942 (讲师)
- 贵宾: 2.534
- 金币: 109157
- 散金: 58010
- 红花: 693
- 沙发: 2
- 帖子: 84521
- 在线: 3386.1小时
- 虫号: 1003879
- 注册: 2010-04-23
- 性别: GG
- 专业: 固体无机化学
- 管辖: 复合材料

3楼2012-12-14 20:36:33
dengjfp
铁杆木虫 (著名写手)
- 应助: 16 (小学生)
- 金币: 8995.2
- 红花: 4
- 帖子: 1195
- 在线: 69.8小时
- 虫号: 438625
- 注册: 2007-09-26
- 性别: GG
- 专业: 电化学分析
【答案】应助回帖
感谢参与,应助指数 +1
|
建议看见这篇综述文献: Graphenes in chemical sensors and biosensors Graphene Exactly one layer of a polycyclic aromatic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has a metallic character and consists solely of carbon and hydrogen. Graphene oxide Exactly one layer of a polycyclic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has various oxygen groups and is partially aromatic. It possesses a band gap greater than 1.5 eV. The band gap depends on its oxidation level. The C:O ratio is between 2 and 3. Reduced graphene oxide (rGO) Exactly one layer of a polycyclic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has an oxygen fraction around or below 10%. It is mostly aromatic and resembles graphene in terms of electrical, thermal and mechanical properties. Graphite “An allotropic form of the element carbon consisting of layers of hexagonally arranged carbon atoms in a planar condensed ring system. The layers are stacked parallel to each other in a three-dimensional crystalline long-range order. There are two allotropic forms with different stacking arrangements, hexagonal and rhombohedral. The chemical bonds within the layers are covalent with sp2 hybridization and with a C-C distance of 141.7 pm. The weak bonds between the layers are metallic with a strength comparable to van der Waals bonding only.” Graphite oxide An heterogeneous material prepared by the oxidation of graphite. It can be described as an assembly of many layers of graphene oxide. We also note an exaggerated use of acronyms in the literature all referring to the same materials, with examples being CRGO, GO, RGO, GR, G, GNS, EG, GNP, CCG, GE, GP, ERGO, GF, EGO, GS, GN, TRGO, CMG, FG, ERGNO, CRGNO, and the like. This allows for a high risk of confusion (e.g. GO may stand for graphite oxide or graphene oxide). In our opinion the words “graphite” and “graphene” are short enough and do not require an acronym. |
4楼2012-12-15 14:49:00














回复此楼


