Results 141 to 150 of about 109,325 (262)

High Power Density, Low Temperature, Solid Oxide Fuel Cells at Elevated Oxygen Partial Pressure

Advanced Energy Materials, EarlyView.
Elevated pO2${{p}_{{{{\mathrm{O}}}_2}}}$ improves oxygen reduction reaction (ORR) kinetics, thus reducing electrode area specific resistance (ASR). The effect of pO2${{p}_{{{{\mathrm{O}}}_2}}}$ in open circuit potential (OCP) and ASR is demonstrated on both Sr0.5Sm0.5CoO3‐δ‐Gd0.1Ce0.9O2‐δ (SSC‐GDC) composite cathodes and our recently developed nano‐PSC
Samuel A. Horlick, Yi‐Lin Huang, Keith L. Duncan, Aniqa Anjum, Nathan B. Johnson, Alexandra P. Lam, Ian A. Robinson, Eric D. Wachsman   +7 more
wiley   +1 more source

Understanding pathways from primary health care to universal health coverage outcomes: a realist review. [PDF]

Front Public Health
Chadha N, Nambiar D, Sivaram S, Bhagal D, Kalundia S, Agavane V, Patel U, Navya MS, Roy S, Schleiff M, Srinivas PN, Desai S, Mukherji A.   +12 more
europepmc   +1 more source

Tracking Dynamic Sulfur Electrochemistry by Operando Techniques in Alkali Metal‐Sulfur Batteries

Advanced Energy Materials, EarlyView.
Dynamic sulfur electrochemistry in alkali metal‐sulfur batteries is tracked through operando spectroscopy, scattering, imaging, and modelling. This Review connects sulfur reaction pathways, polysulfide transport, electrolyte/interphase evolution, anode chemistry, and quantitative mechanistic analysis across Li‐S, Na‐S, and K‐S batteries, providing ...
Fangli Zhang, Meixuan Niu, Junya Huang, Dawei Su   +3 more
wiley   +1 more source

Applying an extended Health Policy Analysis framework to digitally mediated health system reform: Evidence from Saudi Arabia's Health Sector Transformation Program. [PDF]

PLoS One
Alshehri AA, Abduljawad AA.
europepmc   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková, Michiel van Dijk, Robert M'Barek, Hans van Meijl, Tomas Ratinger   +4 more
wiley   +1 more source

Primary health care-oriented reforms: the political economy dynamics underlying health-system shifts across nine countries. [PDF]

Health Policy Plan
Kalita A, Croke K, Barbazza E, Sparkes S, Cosmas L, Hassany M, Jurgutis A, Matheson D, Wa Mukalay AM, Partapsingh VA, Sabri B, Schenck M, Syed S, Tangcharoensathien V, Yelgezekova Z, Dalil S, Khalid F.   +16 more
europepmc   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross, Wesley M. Zebrowski, Julia C. D. Valliant   +2 more
wiley   +1 more source

Putting the nationwide reform into practice: a pre-post evaluation of the Community Mental Health Center model in two counties. [PDF]

Postep Psychiatr Neurol
Lipińska-Kandarian NW, Barganowski JG, Kandarian E, Murawiec S.   +3 more
europepmc   +1 more source

Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao, Simon Meister, Lucie Maruejols, Xiaohua Yu   +3 more
wiley   +1 more source

The evolution and improvement of medical-vocational education policies: a perspective based on the IAD framework. [PDF]

Front Public Health
Liu X, Liu J, Mukundan J.
europepmc   +1 more source