Results 111 to 120 of about 697,439 (294)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Free Your Mind: Contemporary Racial Attitudes and Post Racial Theory [PDF]

open access: yes, 2012
The inauguration of the United States first Black President has prompted mass discussions of race relations in America. It is often articulated that America is now in a post-racial society.
Bonnette, Lakeyta M.   +2 more
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Opposition politics in Tanzania and why the country will benefit from a strong unified opposition [PDF]

open access: yes, 2015
As opposition parties in Tanzania unite, Nicodemus Minde looks at how this new coalition could become a credible option for the country’s ...
Minde, Nicodemus
core  

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

AESTHETICS OF OPPOSITION: THE POLITICS OF METAMORPHOSIS IN GERALD VIZENOR’S BEARHEART

open access: yes452ºF, 2014
The Chippewa novelist Gerald Vizenor puts across his interconnected politico-philosophical notions of “survivance” and “terminal creeds” in his early novel, Bearheart. To do so, Vizenor implemented some of the aesthetic strategies of magical realism.
Seyed Mohammad Marandi, Mohsen Hanif
doaj  

THE MUSLIM BROTHERHOOD: A CENTRIFUGAL OR CENTRIPETAL FORCE? [PDF]

open access: yesRevista CIDOB d'Afers Internacionals, 2011
Before the third Egyptian revolution in early 2011, the Muslim Brotherhood was considered the only real opposition capable of challenging the hegemonic government of the Egyptian regime, owing to the popular support the organisation enjoyed; much greater
Athina Lampridi-Kemou
doaj  

Politics in Nigeria:A Discourse of Osita Ezenwanebe’s‘ Giddy Festival’ [PDF]

open access: yes, 2018
Politics is a vital aspect of every society. This is due to the fact that the general development of any country is first measured by its level of political development.
Akoje, Philip Peter
core  

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

DEMOCRATIZATION PROCESS AND OPPOSITION PARTY IN NIGERIA: AN INSIGHT

open access: yesInternational Studies Journal
As a potent opposition to the ruling party, political parties perform one of the most significant functions in a democracy. Though political opposition is essential to the functioning of self-governing institutions and societies, the role of opposition ...
IDREES MAHMUD GANA, OGAJI TIJANI ADAMU
doaj  

Home - About - Disclaimer - Privacy