鋁氫化物薄膜的吸氫特性和氫致光變特性研究

《鋁氫化物薄膜的吸氫特性和氫致光變特性研究》是李星國為項目負責人，北京大學為依託單位的青年科學基金項目。

基本介紹

• 中文名：鋁氫化物薄膜的吸氫特性和氫致光變特性研究
• 項目類別 ：面上項目
• 依託單位 ：北京大學
• 項目負責人：李星國

科研成果

序號	標題	類型
1	Hydrogen absorption kinetics of Mg thin films under mild conditions	期刊論文
2	Hydrogen storage properties of [M(Py){Pt(CN)4}] (M=Fe, Co, Ni)	期刊論文
3	Synthesis and High Photocatalytic Hydrogen Production of SrTiO3 Nanoparticles from Water Splitting under UV Irradiation	期刊論文
4	Large Scale Production of Amorphous Silicon Oxynitride nanowires by Nickel-Catalyzed Transformation of Silicon Wafers in NH3 Plasma	期刊論文
5	Superior hydrogen absorption and desorption behavior of Mg thin films	期刊論文
6	Metal Al produced by H2 plasma reduction of AlCl3: a thermodynamic and kinetic study on the plasma chemistry	期刊論文
7	Hydrogen desorption properties of Mg thin films at room temperature	期刊論文
8	[0001] Oriented Aluminum Nitride One-dimensional Nanostructures: Synthesis, Structure Evolution and Electrical Properties	期刊論文
9	Preparation of Mg-based hydrogen storage materials from metal nanoparticles	期刊論文
10	CdS tetrahedral nanocrystals prepared by low temperature chemical vapor deposition using polysulfide as the sulfur source	期刊論文
11	Superior hydrogen desorption kinetics of Mg(NH2)2 hollow nanospheres mixed with MgH2 nanoparticles	期刊論文
12	Superior hydrogen storage kinetics of MgH2 nanoparticles doped with TiF3	期刊論文
13	Improving Hydrogen Sorption Kinetics of the Mg(NH2)2-LiH System by the Tuning Particle Size of the Amide	期刊論文
14	Favorable Hydrogen Storage Properties of M(HBTC)(4,4’-bipy).3DMF (M = Ni and Co)	期刊論文
15	Improved Magnetic Anisotropy of Monodispersed Triangular Nickel Nanoplates	期刊論文
16	Catalytic effect of Ni nanoparticles on the desorption kinetics of MgH2 nanoparticles	期刊論文
17	Thermal stability and magnetic anisotropy of nickel nanoplates	期刊論文
18	Kinetic and thermodynamics studies on the decompositions of Ni3C in different	期刊論文
19	One-pot synthesis and magnetic properties of hollow Fe70Co30 nanospheres	期刊論文
20	Hydrogen absorption-desorption, optical transmission properties and annealing effect of Mg thin films prepared by magnetron sputtering	期刊論文
21	Sonochemical synthesis and photocatalytic activity of meso- and macro- porous TiO2 for oxidation of toluene	期刊論文
22	Structure changes and optical properties of Mg2Ni switchable mirrors	期刊論文
23	One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution	期刊論文
24	Synthesis and hydrogen storing properties of nanostructured ternary Mg–Ni–Co compounds	期刊論文
25	Factors Affecting Formation of Metastable Ni3C Phase in a Solution-Based Method	期刊論文
26	Recent progress in magnetic nanoparticles- - -syntheses, properties and applications	學術專著
27	Synthesis of Li2NH Hollow Nanospheres with Superior Hydrogen Storage Kinetics by Plasma Metal Reaction	期刊論文
28	Metal–Organic-Framework-Based Catalyst for Highly Efficient H2 Generation from Aqueous NH3BH3 Solution	期刊論文
29	Asymmetrical AlN nanopyramids induced by polar surfaces	期刊論文

項目摘要

本項目將通過電漿濺射方法製備鋁氫化物薄膜，通過氣相反應或電化學反應的方法研究鋁氫化物薄膜的吸氫特性以及由此而產生的光學反射、透射和吸收特性變化，通過系統研究鋁氫化物的氫致光變特性，發現新的氫致光變體系和機理。將研究鋁氫化物薄膜吸放氫前後的結構、形態、缺陷等的變化；研究氫氣在鋁氫化物薄膜中的擴散行為、吸放氫引起的相變，並從熱力學和動力學上加以分析，從而研究氫致光變的條件、影響因素和控制方法。還將研究薄膜的載流子濃度、電導特性和能帶結構與氫濃度的關係，通過與光學性質以及電化學特性的比較對氫致光變機理進行探討；研究這些薄膜的電子穿透特性和其它特性，希望能夠發現新的薄膜氫敏感效應。本項目不單可以取得一些重要的氫致光變理論成果，而且可望在氫能源利用、新型H電池、電致變色器件、信息存儲以及太陽能收集板敏化塗層等領域得到套用。