1) self-assembled liquid reduction
自组装液相还原
3) liquid-phase reduction
液相还原
1.
A novel cheap supported catalyst, Ni/γ-Al_2O_3, was prepared by using hydrazine hydrate as a reducing agent through liquid-phase reduction, and the activity of the catalyst for hydrogenation of anthraquinone was studied.
采用水合肼液相还原法制备了负载型镍催化剂 ,对其催化蒽醌加氢反应的活性进行了考察 ,采用电感耦合等离子发射光谱、X射线衍射以及H2 化学吸附等手段对催化剂进行了表征 ,并与用氢气还原法制备的催化剂进行了对比 。
4) liquid reduction
液相还原
1.
Taken KBH4 and vitamin C (VC) as reducers,CuSO4·5H2O as a raw material,EDTA as a complex agent and polyvinyl-pyrolidone (PVP) as a protector,the copper nano-powders were prepared by the liquid reduction method.
以KBH4和维生素C(VC)为还原剂,以CuSO4·5H2O为原料,以EDTA为络合剂,PVP为分散剂,用液相还原法制备不同晶粒度的纳米铜粉。
5) liquid phase reduction
液相还原
1.
The ultrafine cobalt powder with a face centered cubic structure and less than 1μm in size is synthesized by the liquid phase reduction process with 1,2-propanediol and glycol as reductive agents.
采用多元醇液相还原工艺,分别用1,2丙二醇和乙二醇作还原剂,制备出粒径小于1μm、具有面心立方晶体结构的超细钴粉。
2.
Ultrafine nickel powder was synthesized via a facile and mild liquid phase reduction method from water solution with nickel chloride as raw material,hydrazine as reductive agent,and sodium hydroxide as pH adjusting agent.
采用快捷、温和的液相还原法,在水溶液中,以氢氧化钠为pH值调节剂,利用水合肼的还原作用将氯化镍还原得到超细镍粉。
3.
Ultrafine copper powders were successfully prepared by microwave assisted liquid phase reduction method, with copper sulfate as raw material and hydrazine hydrate as a reducing agent.
以硫酸铜为原料,水合肼为还原剂,采用微波辅助液相还原法制备了超细铜粉,研究了微波的引入对超细粉体制备的影响,通过XRD、激光粒度分析和TEM表征了粉体的结晶性能、粒度度以及粉体的形貌,研究表明,微波的引入可以明显加速晶化反应的进行,在较短时间内制得的铜纳米晶发育好于传统热处理方式制得的铜纳米晶。
6) liquid phase reduction method
液相还原法
1.
The Pd/C catalyst as the anodic catalyst in the direct formic acid fuel cell(DFAFC) is prepared with the improved liquid phase reduction method,where Pd/C catalyst with small average size and relative crystalinity of the Pd particles can be prepared if suitable amounts of NaOH are added before the addition of NaBH4.
研究了用改进液相还原法制备用作直接甲酸燃料电池(DFAFC)的炭载Pd(Pd/C)阳极催化剂制备方法,研究发现在滴加还原剂NaBH4之前,在PdCl2溶液中滴加NaOH溶液后,制得的Pd/C催化剂中Pd粒子的平均粒径和相对结晶度均比不加NaOH的小。
2.
MoS2 nanorods were successfully prepared by liquid phase reduction method with sodium dodecyl benzene sulfonate(SDBS) and polyethylene glycol(PEG) as surfactants at low temperature.
在低温条件下,以十二烷基苯磺酸钠(SDBS)和聚乙二醇(PEG)为表面活性剂,采用液相还原法制备了MoS2纳米杆,用XRD、EDS、IR和TEM等方法对产物进行了表征;并对MoS2纳米杆的反应机理、生长机制以及表面活性剂的形貌调控作用进行了分析。
补充资料：分子自组装
分子式：
CAS号：
性质：在平衡条件下自发组合，以共价键或非共价键连结形成结构确定、分子有序、稳定的分子聚集体。可产生具有热力学极小值的结构，这些结构不仅坚固，而且自身具有对抗外界不纯物质结合的能力。分子自组装在生命系统中普遍存在，是形成各种复杂生物结构的基础。
CAS号：
性质：在平衡条件下自发组合，以共价键或非共价键连结形成结构确定、分子有序、稳定的分子聚集体。可产生具有热力学极小值的结构，这些结构不仅坚固，而且自身具有对抗外界不纯物质结合的能力。分子自组装在生命系统中普遍存在，是形成各种复杂生物结构的基础。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条