Results 111 to 120 of about 1,747,094 (294)

Recovery of gold from thiosulfate solutions and pulps with anion-exchange resins [PDF]

, 2002
With growing environmental and occupational safety concerns over the use of cyanide in gold processing, more acceptable alternatives are receiving increased interest. The most promising of the possible alternatives is thiosulfate.
O'Malley, Glen Peter
core  

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source

Séminaire GAP ‘Savoirs et Idéologies en Politique’ : Jérémie Barthas

, 2013
SAVOIRS ET IDÉOLOGIES EN POLITIQUE Genèse, circulation, transmission Université Paris Ouest Nanterre — Plan du Campus   Nous aurons le plaisir de recevoir le mercredi 20 mars 2013 Jérémie Barthas, pour son ouvrage  L’argent n’est pas le nerf de la ...
gap
core  

Séminaire "Savoirs et idéologiques en politique" - 18/05/2011 - "Parler et agir au nom des 'non-humains'"

, 2011
Université Paris Ouest Nanterre Séminaire du Groupe d’Analyse Politique Savoirs et idéologies en politique Genèse, circulation, transmission Responsables : Arnault SKORNICKI askornicki@yahoo.fr Laurent BONELLI laurent.bonelli@conflits.org Mercredi 18 mai
gap
core   +1 more source

Reference values for biochemical analytes in Mexican dairy farms: interactions and adjustments between production groups

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Blood samples of 189 healthy Holstein cows classified as high-producers, low-producers, or dry cows, were collected with the purpose of establishing reference values for several biochemical analytes in Mexican dairy farms. Mean values were calculated for:
C.A.C. García, F.M.G. Prado, L.L. Galicia, T.F. Borderas   +3 more
doaj   +1 more source

Mono‐Material Polydisulfides for Pressure Sensitive Adhesive Tapes With Closed‐Loop Recyclability

Advanced Functional Materials, EarlyView.
A high‐performance pressure‐sensitive adhesive (PSA) tape is developed where both the adhesive layer and plastic backing layer can be recycled back to monomer in a closed‐loop cycle. Both layers of the tape are composed of analogous polydisulfide copolymers using only two unique monomers, thus giving it a mono‐material design and enabling recycling of ...
Woojung Ham, Tyler M. Witt, Charles M. Hui, Joshua C. Worch   +3 more
wiley   +1 more source

Calendrier 2011-2012 – Séminaire “Savoirs et idéologies en politique”

, 2011
Savoirs et idéologies en politique Genèse, circulation, transmission   Séminaire du Groupe d’Analyse Politique Un Mercredi par Mois, de 14h30 à 16h30 Bâtiment F – Salle des Actes (141)   Calendrier des Séances 2011-2012 16 novembre 2011 : « Comment ...
gap
core  

Metabolic acidosis with elevated anion gap and euglycemic ketoacidosis in pregnant and postpartum women with severe Covid-19

Annals of Medicine
Background/objectives Pregnant and postpartum women have a higher risk for developing severe Covid-19 and other clinical and obstetric complications. This study aims to evaluate the frequency of metabolic acidosis with elevated anion gap and describe a ...
Isabel Cristina Melo Mendes, Ana Luiza Martins de Oliveira, Priscila Martins Pinheiro Trindade, Wallace Mendes da Silva, Clarisse Pimentel, Raissa de Moraes Perlingeiro, Cristiane Melo Guedes, Claudia Caminha Escosteguy, Rafael Mello Galliez   +8 more
doaj   +1 more source

Water Organization and Hydration‐Dependent Hydroxide Transport in Anion Exchange Membranes (AEM)

Advanced Functional Materials, EarlyView.
Hydroxide transport in anion exchange membranes is governed by the organization of water within the polymer rather than by hydration alone. A hydration‐window framework is presented to unify transport, swelling, and mechanical stability, providing guidance for designing durable membranes for fuel cells and other hydroxide‐based electrochemical ...
Phumlani F. Msomi
wiley   +1 more source