Results 71 to 80 of about 57,883 (290)

Stability and Reversibility of Lithium Borohydrides Doped by Metal Halides and Hydrides [PDF]

, 2008
In an effort to develop reversible metal borohydrides with high hydrogen storage capacities and low dehydriding temperature, doping LiBH4 with various metal halides and hydrides has been conducted.
Anton, Donald L., Au, Ming, Bowman, Robert C., Jr., Hwang, Son-Jong, Jurgensen, Arthur R., Kim, Chul, Pinkerton, Frederick E., Spencer, William A.   +7 more
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Effects of Ball Milling on the Structure and Foaming Properties of Soy Protein Isolate

Shipin gongye ke-ji
To enhance the foaming properties of soy protein isolate (SPI), SPI was subjected to ball milling at varying ball-to-material ratios (8:1, 14:1, and 20:1) for 150 min at a rotational speed of 96 r/min, using untreated SPI as a control.
Peng LIU, Ming LI, Xinru SHAO
doaj   +1 more source

Formation of nanocrystalline aluminum magnesium alloys by mechanical alloying [PDF]

, 2002
The effect of the nominal Mg content and the milling time on the microstructure and the hardness of mechanically alloyed Al (Mg) solid solutions is studied.
Gubicza, Jenő, Kassem, M., Ungár, Tamás   +2 more
core  

The impact of carbon materials on the hydrogen storage properties of light metal hydrides [PDF]

, 2011
The safe and efficient storage of hydrogen is still one of the remaining challenges towards fuel cell powered cars. Metal hydrides are a promising class of materials as they allow the storage of large amounts of hydrogen in a small volume at room ...
Adelhelm, Philipp, De Jongh, Petra E.
core   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

Hyperpolarized Long-T1 Silicon Nanoparticles for Magnetic Resonance Imaging [PDF]

, 2009
Silicon nanoparticles are experimentally investigated as a potential hyperpolarized, targetable MRI imaging agent. Nuclear T_1 times at room temperature for a variety of Si nanoparticles are found to be remarkably long (10^2 to 10^4 s) - roughly ...
Akerman M. E., Atanasijevic T., Brown C., Dementyev A. E., Ferrari M., Gao X., Golman K., Gupta A. K., Hirsch L. R., Howarter J. A., Högemann D., Jain R. K., Jana N. R., Jiang W., Ladd T. D., Leawoods J. C., Li D., Liu W., Nelson S. J., Nishi Y., Park J. H., Patz S., Schröder L., Schwartz M. P., Shen T. D., Shulman R. G., Simberg D., Tasciotti E., Weissleder R., Weissleder R., Xu H., Zhang Z., Zhao L.   +32 more
core   +2 more sources

Mechanochemistry‐Assisted Solvent‐Free Supramolecular Engineering for Atomic‐Layered Carbon Nitride Nanosheets with Enhanced Photocatalytic Hydrogen Evolution

Advanced Functional Materials, EarlyView.
A solvent‐free mechanochemistry‐enabled supramolecular engineering strategy is developed to directly synthesize covalent‐interconnected two‐dimensional atomic‐layered carbon nitride nanosheets photocatalyst, bypassing conventional top‐down exfoliation requirements.
Fanglei Yao, Jingwen Sun, Huiru Duan, Yongsheng Fu, Jin Wang, Liming Dai, Jingsan Xu, Junwu Zhu   +7 more
wiley   +1 more source

Efek Variasi Waktu Ball Milling terhadap Karakteristik Elektrokimia Sel Superkapasitor Berbasis Karbon [PDF]

, 2014
Supercapacitor electrodes from rubber wood saw dust (RWSD) have been fabricated using experiment method to study the ball milling variation time on performance of the supercapacitor cells. The carbon electrodes were prepared with time variation of 20,
Sari, F. P. (Fitria), Sugianto, S. (Sugianto), Taer, E. (Erman)   +2 more
core  

Wet ball milling of zeolite HY

Powder Technology, 2004
Abstract Wet ball milling, as a potential means to decrease the particle size of zeolite HY with minimal loss of crystallinity, was investigated. The diameter of the ball as well as the milling speed and time were varied in the experiments. Particle size distributions of the commercial zeolite HY and the ground samples were obtained to determine the ...
Akcay, K, Sirkecioglu, A, Tatlier, M, Savasci, OT, Erdem-Senatalar, A   +4 more
openaire   +2 more sources