Determination of the Platinum and Ruthenium Surface Areas in Platinum−Ruthenium Electrocatalysts by Underpotential Deposition of Copper. 2. Effect of Surface Composition on Activity

2002 ◽  
Vol 106 (44) ◽  
pp. 11446-11456 ◽  
Author(s):  
Clare L. Green ◽  
Anthony Kucernak
Keyword(s):  
Surface Composition ◽  
Underpotential Deposition ◽  
Surface Areas ◽  
Effect Of Surface

scholarly journals Effect of surface composition on electronic properties of methylammonium lead iodide perovskite

2015 ◽  
Vol 1 (3) ◽  
pp. 213-220 ◽  
Author(s):  
Wei Geng ◽  
Chuan-Jia Tong ◽  
Zhen-Kun Tang ◽  
ChiYung Yam ◽  
Yan-Ning Zhang ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Surface Composition ◽  
Lead Iodide ◽  
Methylammonium Lead Iodide ◽  
Effect Of Surface

Methane formation from successive hydrogenation of C over stepped Ni and Ni3Fe surfaces: Effect of surface composition

2017 ◽  
Vol 42 (2) ◽  
pp. 914-927 ◽  
Author(s):  
Kuiwei Yang ◽  
Minhua Zhang ◽  
Yingzhe Yu
Keyword(s):  
Surface Composition ◽  
Methane Formation ◽  
Effect Of Surface

Determination of surface composition of alloy nanoparticles and relationships with catalytic activity in Pd–Cu/SiO2 cogelled xerogel catalysts

2004 ◽  
Vol 270 (1-2) ◽  
pp. 201-208 ◽  
Author(s):  
Stéphanie Lambert ◽  
Benoı̂t Heinrichs ◽  
Alain Brasseur ◽  
André Rulmont ◽  
Jean-Paul Pirard
Keyword(s):  
Catalytic Activity ◽  
Surface Composition ◽  
Alloy Nanoparticles

scholarly journals The effect of surface composition on the functional properties of milk powders

2006 ◽  
Vol 77 (4) ◽  
pp. 919-925 ◽  
Author(s):  
J.J. Nijdam ◽  
T.A.G. Langrish
Keyword(s):  
Functional Properties ◽  
Surface Composition ◽  
Effect Of Surface

Effect of surface roughness on determination of tissue optical properties obtained by diffusion approximation

2007 ◽  
Vol 46 (17) ◽  
pp. 3649 ◽  
Author(s):  
Meixiu Sun ◽  
Chunping Zhang ◽  
Zhaofeng Hao ◽  
Jianguo Tian
Keyword(s):  
Surface Roughness ◽  
Optical Properties ◽  
Diffusion Approximation ◽  
Tissue Optical Properties ◽  
Effect Of Surface

Mathematical determination of coiled shell volumes and surface areas

Lethaia ◽  
2007 ◽  
Vol 30 (3) ◽  
pp. 213-219 ◽  
Author(s):  
JON R. STONE
Keyword(s):  
Surface Areas

Studies on the surface area of zeolites, as determined by physical adsorption and X-ray crystallography

1968 ◽  
Vol 46 (10) ◽  
pp. 1695-1701 ◽  
Author(s):  
D. J. C. Yates
Keyword(s):  
Surface Area ◽  
Physical Adsorption ◽  
Independent Method ◽  
Linear Portion ◽  
Adsorbed Molecules ◽  
X Ray ◽  
X Ray Crystallography ◽  
Surface Areas

The determination of the surface areas of zeolites is discussed. It is shown that it is incorrect to use the multilayer isotherm method of Brunauer, Emmett, and Teller for solids where only little more than one monolayer can be adsorbed, in cavities little larger than the adsorbed molecules. The areas of such materials can, however, be determined from the beginning of the linear portion of their isotherms (point B). In addition, X-ray spectra can provide an independent method of measuring changes in the surface areas of zeolites.

Sign in / Sign up

Export Citation Format

Share Document