Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Junji Guo"'
Publikováno v:
ACS Applied Materials & Interfaces. 14:10517-10525
Autor:
Xungang Diao, Mei Wang, Zhibin Zhang, Xiping Zeng, Guo Xing, Junji Guo, Huibin Sun, Yizhu Xie
Publikováno v:
ACS Applied Materials & Interfaces. 13:11067-11077
With large interstitial space volumes and fast ion diffusion pathways, amorphous metal oxides as cathodic intercalation materials for electrochromic devices have attracted attention. However, these incompact thin films normally suffer from two inevit
Publikováno v:
Inorganic Chemistry Frontiers. 8:2713-2724
Fabricating energy-saving, inexpensive and high-activity electrocatalysts for overall water splitting has always been a significant challenge. Electrochemical deposition is considered as a promising method for large-scale industrial applications, but
Autor:
Cong Wang, Xiaolan Zhong, Hang Yu, Xungang Diao, Junji Guo, Guobo Dong, Junying Zhang, Jiang Liu
Publikováno v:
Electrochimica Acta. 318:644-650
Lithium ion (Li + ) aggregation in the amorphous tungsten oxide (a-WO x ) film is the main cause of the electrochromic (EC) device failure. This has hindered a-WO x films goes towards industrialization on behalf of the giant EC performance and long-t
Autor:
Xungang Diao, Zhonghou Wu, Mei Wang, Yuliang Zhou, Junji Guo, Guobo Dong, Xiaoqi Che, Dongmei Dong
Publikováno v:
Thin Solid Films. 662:6-12
Thin films of WO3:H (~450 nm) were prepared on indium tin oxide (ITO) coated glass by reactive direct current magnetron sputtering at room temperature. The visible transmittance of the original state, and the X-ray photoelectron spectroscopy analysis
Autor:
Hang Yu, Guobo Dong, Xungang Diao, Famin Liu, Jiang Liu, Hao Wang, Mei Wang, Zhibin Zhang, Junji Guo
Publikováno v:
The Journal of Physical Chemistry C. 122:19037-19043
Although monovalent lithium has been successfully used as a coloring ion in electrochromic applications, it still faces the challenges of low safety, high cost, and limited reserves. Herein, we demonstrate that the amorphous WO3 films intercalated wi
Autor:
Jiang Liu, Yu Xiao, Qirong Liu, Mei Wang, Hang Yu, Qianqian Zhang, Xungang Diao, Junji Guo, Zhibin Zhang, Guobo Dong
Publikováno v:
Inorganic Chemistry. 57:8874-8880
NiOx is recognized as the leading candidate for smart window anodes that can dynamically modulate optical absorption, thereby achieving energy efficiency in construction buildings. However, the electrochromic mechanism in NiOx is not yet clear, and t
Autor:
Qingjiao Huang, Xiaolan Zhong, Yu Xiao, Qirong Liu, Junji Guo, Qianqian Zhang, Xungang Diao, Guobo Dong
Publikováno v:
Solar Energy Materials and Solar Cells. 179:319-327
Transparent amorphous Li2.5TaOx thin films with different thicknesses were deposited by RF magnetron sputtering. The ionic conductivities of as-deposited films determined by ac impedance spectroscopy were of the order of 10−8 S/cm at room temperatu
Autor:
Jiang Liu, Yu Xiao, Xungang Diao, Junji Guo, Famin Liu, Hao Wang, Zhibin Zhang, Mei Wang, Guobo Dong, Hang Yu
Publikováno v:
Solar Energy Materials and Solar Cells. 178:193-199
Electrochromic(EC), nonstoichiometric NiOx thin films were made by reactive magnetron sputtering at low oxygen flow ratio(i.e., P = O-2/Ar + O-2 =%6), resulting in sub(over)-stoichiometry films. Sp ...
Autor:
Xungang Diao, Qirong Liu, Junji Guo, François Reniers, Qianqian Chen, Yu Xiao, Guobo Dong, Marie-Paule Delplancke-Ogletree
Publikováno v:
Solar Energy Materials and Solar Cells. 174:545-553
Optical memory effect plays a critical role in energy-saving coefficient of electrochromic devices (ECDs). Due to the finite electron-blocking capacity of ions electrolyte layer and the weak interfacial energy between the ions electrolyte layer and e