Firstly, the significance of investigation on hydrogen storage in carbon nanotubes (CNTs) is indicated, and the hydrogen storage capacity of CNTs can be enhanced obviously by transition metal-doping.
首先，揭示了研究碳纳米管储氢的意义，指出通过对碳纳米管进行过渡金属掺杂能够有效地提高其储氢量。
Both doping and quantum dot sensitization extend the visible light absorption of the metal oxide materials.
掺杂和量子点敏化都增强了金属氧化物材料对可见光的吸收。
Rechargeable lithium battery; Cathode material; Vanadium oxide; Metal doping; Nanostuctural material; Electrochemistry.
锂二次电池；正极材料；钒氧化物；金属掺杂；纳米材料；电化学。
This experimental method indicates that it is feasible to deposit functional gradient metal thin films by means of the interaction between pulsed laser and metal doping target.
该实验方法说明，利用脉冲激光与金属掺杂靶相互作用沉积梯度金属薄膜是可行的。
In the light of the research above, the conclusion that doping basic metal oxide can improve the sensitivity and selectivity to alcohol can be drew.
因此，可以通过掺杂碱性金属氧化物提高乙醇气敏元件的灵敏度和选择性。
The methods of modification included the surface covering of graphite with a layer of disorganized carbon or a film of appropriate metal, surface oxidation, mechanical grinding and doping.
修饰与改性方法包括形成包敷层和金属层、表面氧化、机械研磨以及掺杂等方法。
The modification methods, such as controlling nanoparticles granularity, coating carbon, and doping metal, have been reviewed, as well as the state of industry development.
本文从颗粒纳米化、表面包覆碳，本体掺杂等方面综述了提高磷酸亚铁锂材料电子和离子导电能力的的改性研究及产业化进展。
This study adopted the citrate Sol-gel method to prepare the nanophase hexagonal ferrite with doping metal to get high performance microwave materials.
为了获得高性能的微波吸收材料，釆用柠檬酸盐溶胶-凝胶法来制备掺杂有金属离子的纳米六角晶型铁氧体。
It's interesting that porous ZnO shows significant room temperature ferromagnetic even without any transition metal doping.
更有意思的是我们发现氧化锌多孔微球具有比较弱的室温铁磁性。
A novel materials design procedure based on the co-doping of metal nanoparticle and azo dye compound (MNPADC) is developed to improve the properties of functional molecules.
为改善功能分子的特性，提出一种基于金属纳米粒子-偶氮染料复合物共掺杂超分子结构功能材料的设计新方法。
A novel materials design procedure based on the co-doping of metal nanoparticle and azo dye compound (MNPADC) is developed to improve the properties of functional molecules.
为改善功能分子的特性，提出一种基于金属纳米粒子-偶氮染料复合物共掺杂超分子结构功能材料的设计新方法。
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