In this study hydroxyapatite and poly-ε-caprolactone, considered suitable for hard tissue engineering purposes, were used in a weight ratio of 30:70.
Nanostructure silica-based porous material (SIPM) and a chemically modified (CHMPM1 and CHMPM2) version of this material were used at a weight ratio of 5% with three different gas compositions of the feed stream.
Fig. 2 DCW, total lipids and ARA yield in shaking culture using a different weight ratio of CSL and YE., DCW;, Total lipids;, ARA yield.
We maximize the capacitance by using a 1 1 weight ratio of graphene to multi-wall carbon nanotubes and by controlling their packing in the electrode film so as to maximize accessible surface and further enhance the charge collection.
Commercial high purity Si powder (particle size approximately 75 μm, Sigma-Aldrich, Germany) was ball-milled at 450 rpm for a duration of 2-40 h in a zirconia vial (Retsch, PM100) under atmospheric condition using small zirconium oxide balls at a weight ratio of 20 1 for Si powder.
One procedure has been to use a "birth weight ratio".
We successfully synthesised a hybrid nanocatalyst by attaching TiO2 nanoparticles onto MWCNTs at a weight ratio of 50% using a novel one-step method.
The working electrode consists of active material (as-synthesized Fe3O4 products), conductive agents (AB or MWNT), and sodium carboxymethyl cellulose binder (CMC, 800 1200 mPa s, DS 0.7) in a weight ratio of 60: 20: 20, using deionized water as the dispersion medium.
A mixture of PEDOT PSS and isopropyl alcohol with a weight ratio of 1 2 was used for spin-coating.
Commercial grade mixed powder of ZnSe and Mn or MnCl2 or manganese acetate (Mn(CH3COO 2) with a weight ratio of 5 1 was used as source material.
