Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jie Ren Ku"'
Autor:
Jie-Ren Ku, Fanghei Tsau, Chun-Ju Huang, Pei-Shan Yan, Ming-Shan Jeng, Chia-Hung Kuo, Bin-Hao Chen
Publikováno v:
Journal of Alloys and Compounds. 568:78-83
Magnesium has shown a great potential in effective hydrogen storage due to their advantages of high volumetric and gravimetric hydrogen storage capacity. However, the use in fuel cell is limited by high dehydrogenation temperature and low sorption ki
Autor:
Chan Li Hsueh, Chang Cheng Chou, Fanghei Tsau, Yi Chun Wu, Bing Hung Chen, Cheng Hong Liu, Jie Ren Ku
Publikováno v:
International Journal of Hydrogen Energy. 37:2950-2959
Ammonia borane (NH 3 BH 3 , AB), one kind of promising hydrogen storage materials, is hydrolyzed to produce hydrogen in presence of HCl, Co/IR-120 and Ru/IR-120 catalysts. The kinetics analysis of the AB hydrolysis shows that hydrogen production is o
Autor:
Jie Ren Ku, Fanghei Tsau, Chan Li Hsueh, Yu Wen Lu, Bing Hung Chen, Ming San Lee, Cheng-Yen Chen, Cheng Hong Liu
Publikováno v:
Journal of Power Sources. 196:3530-3538
Hydrolysis of sodium borohydride (NaBH 4 ) is a promising method for on-board hydrogen supply to polymer electrolyte membrane fuel cells (PEMFC). This article presents an attempt to design a novel solid-state NaBH 4 composite, which is made up of NaB
Publikováno v:
Industrial & Engineering Chemistry Research. 49:9864-9869
Sodium metaborate (NaBO2) is the hydrolysate of sodium borohydride (NaBH4) for hydrogen production. Trimethyl borate (B(OCH3)3), the major reactant for producing sodium borohydride via the Brown−Sc...
Publikováno v:
Journal of Power Sources. 195:3887-3892
Solid-state NaBH4/Ru-based catalyst composites have been fabricated for hydrogen generation through a high-energy ball-milling process, providing uniform dispersion of resin-supported Ru3+ catalysts among pulverized NaBH4 (SBH) particles, so as to in
Autor:
Yi Chia Kuo, Ming Shan Jeng, Kuo Jen Hwang, Chan Li Hsueh, Jie Ren Ku, Cheng Hong Liu, Bing Hung Chen, Fanghei Tsau
Publikováno v:
International Journal of Hydrogen Energy. 35:4027-4040
Solid-state composites of NaBH 4 and Co-based catalyst have been fabricated for hydrogen generation via a novel mechanochemical technique, i.e. the high-energy ball milling, in which the gravimetric storage capacity of hydrogen has reached 6.7 wt%, m
Publikováno v:
Journal of Alloys and Compounds. 496:687-690
Dense bismuth telluride (Bi 2 Te 3 ) bulk materials with randomly packed grains were prepared using attrition milling and spark plasma sintering (SPS). Experimental results indicate that the high energy ball milling produces donor-like carriers in Bi
Publikováno v:
Applied Catalysis B: Environmental. 91:368-379
A fast and simple fabrication process, viz. a wet-chemical reduction process, was utilized for preparation of a cobalt-based catalyst to be used for hydrogen generation from alkaline NaBH4 solution. Characteristics of this cobalt-based catalyst were
Publikováno v:
International Journal of Hydrogen Energy. 34:2153-2163
Magnetic nickel–ruthenium based catalysts on resin beads for hydrogen generation from alkaline NaBH4 solutions were synthesized with combined methods of chemical reduction and electroless deposition. Factors, such as solution temperature, NaBH4 loa
Publikováno v:
Journal of Electronic Materials. 38:1956-1961
This work reports a manufacturing process that combines attrition milling and spark plasma sintering (SPS) in the preparation of PbTe bulk materials with nanosize grains. The process involves milling raw PbTe ingots into nanocrystalline powders and s