User profiles for C. Rangel

Claudia Rangel Escareño

- Verified email at inmegen.gob.mx - Cited by 8471

CM Rangel

- Verified email at lneg.pt - Cited by 5008

Carlos Rangel

- Verified email at vm.uff.br - Cited by 757

Kinetics of hydrolysis of sodium borohydride for hydrogen production in fuel cell applications: A review

R Retnamma, AQ Novais, CM Rangel - International Journal of Hydrogen …, 2011 - Elsevier
Hydrogen generation from the hydrolysis of sodium borohydride (NaBH 4 ) solution has drawn
much attention since early 2000s, due to its high theoretical hydrogen storage capacity (…

Comprehensive review and future perspectives on the photocatalytic hydrogen production

J Corredor, MJ Rivero, CM Rangel… - Journal of Chemical …, 2019 - Wiley Online Library
Hydrogen represents a renewable energy alternative that may positively contribute to get
over the global energy crisis while at the same time reducing its environmental burden. …

[HTML][HTML] X-ray spectral modelling of the AGN obscuring region in the CDFS: Bayesian model selection and catalogue

…, A Georgakakis, K Nandra, L Hsu, C Rangel… - Astronomy & …, 2014 - aanda.org
Context. Aims. Active galactic nuclei are known to have complex X-ray spectra that depend
on both the properties of the accreting super-massive black hole (eg mass, accretion rate) …

Review on micro-direct methanol fuel cells

DS Falcão, VB Oliveira, CM Rangel, A Pinto - Renewable and Sustainable …, 2014 - Elsevier
… The CCM was coated with specific PtRu/C and Pt/C catalytic layers in correspondence to
fuel and oxygen channels, respectively, to maximize the active area. A spray-coating technique …

Candels: Constraining the AGN–Merger Connection with Host Morphologies at z∼ 2

…, AM Koekemoer, K Nandra, C Rangel… - The Astrophysical …, 2011 - iopscience.iop.org
Using Hubble Space Telescope/WFC3 imaging taken as part of the Cosmic Assembly Near-infrared
Deep Extragalactic Legacy Survey, we examine the role that major galaxy mergers …

Use of EIS, ring-disk electrode, EQCM and Raman spectroscopy to study the film of oxides formed on iron in 1 M NaOH

…, M Keddam, XR Nóvoa, MC Pérez, C Rangel… - Cement and Concrete …, 2002 - Elsevier
Different electrochemical techniques (electrochemical impedance spectroscopy (EIS), ring-disk
electrode, electrochemical quartz crystal microbalance (EQCM), and in situ Raman …

Electrochemical behaviour of steel rebars in concrete: influence of environmental factors and cement chemistry

…, M Keddam, XR Nóvoa, MC Pérez, CM Rangel… - Electrochimica …, 2001 - Elsevier
Four series of reinforced concrete specimens have been studied over 3 years exposure in a
100% relative humidity atmosphere. Addition of CaCl 2 , NaNO 2 , and a mixture of CaCl 2 …

A Bayesian approach to reconstructing genetic regulatory networks with hidden factors

MJ Beal, F Falciani, Z Ghahramani, C Rangel… - …, 2005 - academic.oup.com
Motivation: We have used state-space models (SSMs) to reverse engineer transcriptional
networks from highly replicated gene expression profiling time series data obtained from a well-…

Obscuration-dependent evolution of active galactic nuclei

…, Z Liu, LT Hsu, M Salvato, C Rangel… - The Astrophysical …, 2015 - iopscience.iop.org
We aim to constrain the evolution of active galactic nuclei (AGNs) as a function of obscuration
using an X-ray-selected sample of∼ 2000 AGNs from a multi-tiered survey including the …

Geographic variation in reef‐fish assemblages along the Brazilian coast

…, LA Rocha, CEL Ferreira, CA Rangel… - Global Ecology and …, 2001 - Wiley Online Library
The species composition of reef‐fish assemblages from nine Brazilian major coastal sites
and four oceanic islands are compared. Canonical correspondence analysis (CCA) was …