| 查看: 404 | 回复: 2 | |||
| 当前主题已经存档。 | |||
| 【有奖交流】积极回复本帖子,参与交流,就有机会分得作者 ponyman 的 5 个金币 | |||
[交流]
合成纳米NiO
|
|||
| 请问采用什么方法可以成10nm左右的NiO?有做过的请多多指教。 |
» 猜你喜欢
学院官方群-院士团队招生-学生自由度高-培养模式成熟已有10余名学生赴985海外深造
已经有0人回复
武汉纺织大学化工学院官方群-院士团队招生-学生自由度高-10余名学生赴985海外深造
已经有0人回复
无机化学论文润色/翻译怎么收费?
已经有190人回复
南昌航空大学蒋华麟教授课题组招收化学、环境、碳达峰碳中和及相关专业硕士信息
已经有0人回复
湖北师范大学复试调剂
已经有0人回复
武汉纺织大学_化工学院官方调剂群-院士团队招生-学生自由度高-每届发展好
已经有0人回复
河北大学材料与化工专业研究生(专硕)招收调剂生
已经有0人回复
河北大学无机化学专业招收调剂生
已经有0人回复
济南大学国家优青课题组 2026 调剂招生来啦
已经有0人回复
武汉纺织大学_化学院官方调剂群-院士团队招生-学生自由度高发展好-欢迎各位同学
已经有0人回复
» 本主题相关商家推荐: (我也要在这里推广)
lingyun79
木虫 (著名写手)
- 应助: 0 (幼儿园)
- 金币: 3147.8
- 红花: 5
- 帖子: 1086
- 在线: 119.5小时
- 虫号: 217201
- 注册: 2006-03-12
- 性别: GG
- 专业: 无机纳米化学
2楼2008-03-21 22:59:54
yuanzhiqin.119
至尊木虫 (著名写手)
对我的她好一点,再好一点!
- 应助: 1 (幼儿园)
- 贵宾: 0.02
- 金币: 17125.8
- 散金: 212
- 红花: 5
- 帖子: 2606
- 在线: 154.4小时
- 虫号: 495761
- 注册: 2008-01-15
- 性别: GG
- 专业: 光谱分析
|
多元醇还原法(高温分解) 文献题目:Size- and Shape-Controlled Magnetic (Cr, Mn, Fe, Co, Ni) Oxide Nanocrystals via a Simple and General Approach 杂志:chem mater 2004 16 3931-3935 摘要:A general, reproducible, and simple strategy using generic chemicals is introduced for controlling the size, shape, and size distribution of oxide nanocrystals. The reaction system was generally composed of the metal fatty acid salts, the corresponding fatty acids, and a hydrocarbon solvent. The method is based on the pyrolysis of metal fatty acid salts, the most common metal compounds compatible with nonaqueous solutions. Synthesis of nearly monodisperse Fe3O4 nanocrystals in a large size range (3-50 nm) was developed as the model system. The method was further applied for the growth of oxide nanocrystals of the other magnetic metals in the fourth rowsCr2O3, MnO, Co3O4, and NiO nanocrystals. The size and shape control of the nanocrystals were achieved by varying the reactivity and concentration of the precursors. The reactivity was tuned by changing the chain length and concentration of the ligands, the fatty acids. Alcohols or primary amines could be used as the activation reagents when a given metal fatty acid salt was not sufficiently active under selected reaction conditions. 讲的很详细,可以参考一下。 |

3楼2008-03-27 11:25:37















回复此楼