Results 91 to 100 of about 95,046 (297)

Orbital Hybridization‐Mediated Decoupling of Electrocatalytic Functions for Paired CO2 Electrosynthesis

open access: yesAdvanced Science, EarlyView.
This study constructs a dual‐scale Ag‐based catalyst on CeO2 nanorods via a facet‐guided strategy. This catalyst can induce a cascaded orbital hybridization effect, which synergistically optimizes oxygen vacancy stability, CO desorption kinetics, and charge transfer efficiency.
Youjia Wang   +6 more
wiley   +1 more source

Circular Potential of Lithium‐Ion Battery Recycling Slags: Quantifying Microstructure and Elemental Distribution for a Holistic Valorization

open access: yesAdvanced Science, EarlyView.
A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz   +9 more
wiley   +1 more source

Nilai Perjuangan dalam Novel Arus Balik Karya Pramoedya Ananta Toer

open access: yesIndonesian Language Education and Literature, 2019
This study aims to describe the struggle of the character in the novel Arus Balik. The method used is the content analysis method. Data is obtained by reading and recording techniques.
Sabjan Badio   +2 more
doaj   +1 more source

Hoping for More: Having Cancer, Talking Faith and Accepting Grace [PDF]

open access: yes, 2014
Title: Hoping for More: Having Cancer, Talking Faith and Accepting Grace. Author: Deanna A. Thompson. Publisher: Eugene, Oregon: Cascade Books, 2012.
Cole-Arnal, Oscar
core   +1 more source

Molecular Bottom‐Up Design of Single‐Site Copper‐Palladium Catalysts for Selective Glycerol Electro‐Oxidation

open access: yesAdvanced Energy Materials, EarlyView.
A bimetallic Cu‐Pd single‐site catalyst for the selective and efficient electrooxidation of glycerol to formate and C3‐products (lactate, glycolate, glycerate) is reported. Experimental and theoretical studies shed light on the catalyst function and reveal that Pd sites facilitate the adsorption of hydroxyl (C‐OH) species which prevents C‐C bond ...
Soressa Abera Chala   +19 more
wiley   +1 more source

A Mechanochemical Kolbe–Schmitt Reaction: Catechol Carboxylation Provides Building Blocks for Renewable Plasticizers

open access: yesAngewandte Chemie, EarlyView.
A mechanochemical Kolbe–Schmitt reaction of disodium catecholate enables the synthesis of mono‐ and dicarboxylated catechols at low temperature and CO2 pressure. Directly derivatizing the resulting carboxylic acid and phenolic moieties in the obtained mixture provides plasticizer blends with efficiencies competitive to commercial benchmarks.
Dries De Vos   +9 more
wiley   +2 more sources

Constructing Memory: The Vimy Memorial [PDF]

open access: yes, 2012
The 75th anniversary of the battle of Vimy Ridge is also the 56th anniversary of the dedication of the Vimy Memorial. In the summer of 1936 over 100,000 people witnessed a ceremony which captured the imagination of the world and crystalized the Canadian ...
Pierce, John
core   +1 more source

Breaking Down Lignin: A Macromolecule's Path to the Nanoscale

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This section highlights lignin's critical role as a sustainable, multifunctional precursor for nanomaterial design. Its unique structure and abundance enable the creation of lignin‐based, lignin‐derived, and hybrid nanomaterials with tunable properties. Emphasis is placed on lignin's potential to drive innovation in nanotechnology, offering ecofriendly
Jelena Papan Djaniš   +3 more
wiley   +1 more source

A Heroic Vision

open access: yesZygon, 1998
Although the empirical studies of Terror Management Theory lend support to Ernest Becker's anthropology, they hardly provide a vision with the power to inspire late twentieth century humanity.
doaj   +2 more sources

Whip, Whipped, and Doctors: Homer\u27s Illiad and Camus\u27 The Plague [PDF]

open access: yes, 1994
Albert Camus in The Plague gives a pressing, pitilessly clear description of plague conditions:\u27 We are all locked in a city. The gates are closed. The plague rages inside. The only question is, who will die first?
Saffire, Paula
core   +1 more source

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