Results 51 to 60 of about 3,763 (235)
Advanced Intelligent Systems, EarlyView.A 3D vertically integrated synaptic pillar with an n–p–n–p–n channel is proposed within a compact footprint for neuromorphic computing. By combining volatile 1T‐DRAM and non‐volatile SONOS tiers, the system mitigates refresh power overhead. Optimized by an adaptive dynamic pulse scheme, the device achieves high linearity and 87% MNIST classification ...
Eungi Hwang +3 more
wiley +1 more source
SeparationsSpent automotive catalysts (SAC) not only contain significant amounts of platinum group metals (PGMs) but also hazardous heavy metals, rendering them a solid waste. A harmless technology for the efficient recovery of PGMs through copper smelting has been
Shubo A +7 more
doaj +1 more source
Social Responsibility and Consensus Orientation in Public Governance: a Content Analysis
Central European Public Administration Review, 2019 Over the past two decades, social responsibility (SR) has become a key principle of many private sector entities that aim for business excellence. Similarly, in the public sector, the latest public governance models (PGMs) are based on the selected ...
Nina Tomaževič
doaj +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Chronic rhinosinusitis (CRS) is frequently associated with polymicrobial biofilms involving Staphylococcus aureus and Pseudomonas aeruginosa. Interactions between these organisms are thought to influence disease severity, but the epithelial effects of exoproteins derived from patient‐matched cocultures remain poorly defined ...
Xiaohan Sun +6 more
wiley +1 more source
Recovery of PGMS from mine sludge by leaching [PDF]
, 2017 : South Africa host massive deposits of Platinum Group Metals (PGMs) in the Igneous Bushveld Complex. These deposits have been mined for a long time and in the process Mine sludge has been produced.
Mapotsane, Kutullo, Nheta, Willie
core
Estimated kinetic parameters for the best fit describing the reverse regulated dual PGMs scenario.
, 2013 Activity of PGMs is in the model described by reversible Michaelis-Menten kinetics. Note: Vmax values are normalized to the activity of RuBisCO. The routine employed for parameter estimation was a hybrid genetic algorithm.
Doreen Schwarz (232474) +3 more
core +1 more source
Advanced Electronic MaterialsThe preparation of conductive filler is a key technology in anisotropic conductive films preparation. In recent decades, research on the preparation of novel conductive particles has reached a bottleneck.
Li Zhang +6 more
doaj +1 more source
Angewandte Chemie International Edition, EarlyView.The overpotential constitutes an electrochemical potential difference at the solid–liquid interface, which can manifest itself in different ways. In general, it can not only drive the reaction along the reaction coordinate, but also modulate chemical potentials in the extended environment that shape activation barriers, without necessarily being a ...
Sebastian Z. Oener +10 more
wiley +1 more source
Degradation of PGM and PGM-free Coatings on PEMWE Porous Transport Layers
ACS Applied Materials & InterfacesA good and long-term stable electrical contact between the porous anode transport layer (PTL) and the adjacent catalyst layer is essential for efficient polymer electrolyte membrane water electrolyzers. This study describes the extensive comparison of seven titanium passivation-protecting coatings using short- and long-term measurements for at least ...
Lukas Stein +5 more
openaire +2 more sources
Programmed cell death-like behavior in photoperiodsensitive genic male sterile (PGMS) rice [PDF]
, 2013 In photoperiod-sensitive genic male sterile rice (Oryza sativa L.) pollen abort in long day and high temperature, and revert to fertility in short day length and low temperature growth conditions.
Qingzhong, X, Nthakanio, NP
core +1 more source