Results 251 to 260 of about 382,053 (359)

Strain‐Directed Ru Redistribution to Form RuO2/Pt Mosaic Heterointerfaces for Acid‐Stable Water Oxidation

Advanced Energy Materials, EarlyView.
Strain‐driven Ru inward migration creates confined RuO2/Pt mosaic heterointerfaces within a PtNi multiframe. These interfaces enable redox‐asymmetric Pt–Ru coupling that stabilizes Ru4+, suppresses lattice oxygen participation, and promotes highly durable acidic oxygen evolution.
Yeji Park, Doyeop Kim, Jungho Kim, Ho Yeon Jang, Minseon Cha, Subeen Lee, Tae Kyung Lee, Taekyung Kim, Hionsuck Baik, Jinwon Choi, Taehyun Kwon, Seoin Back, Sung Jong Yoo, Kwangyeol Lee   +13 more
wiley   +1 more source

Bioaccessibility and Risk Assessment of Trace Elements in Mealworms Using Continuous On-Line Leaching Coupled with Inductively Coupled Plasma Mass Spectrometry. [PDF]

Foods
Zhang Q, Mcgivern E, Beauchemin D.
europepmc   +1 more source

Accelerated Oxygen Evolution Kinetics in Layered Double Perovskites via Hydroxide Surface Engineering for Anion Exchange Membrane Water Electrolysis

Advanced Energy Materials, EarlyView.
Our work showcases an innovative approach to address fundamental challenge in AEMWE system by constructing NiFe(OH)x/PBSCF heterostructure via scalable and conformal surface engineering process. Electrical conductivity gradient in the heterostructure increases the OER kinetics by promoting charge transfer, while balancing cation dissolution and re ...
Ki‐Yong Yoon, Hyunmin Kim, Kyung‐Bok Lee, Jaehoon Jeong, Dohyung Kim, Hee Yoon Roh, Ji‐Hoon Lee, Rong Ma, Yunfei Bu, Sung Mook Choi, Hosik Lee, Jihwan An, Juchan Yang   +12 more
wiley   +1 more source

Pyrolysis temperature effects of tomato stems biochar on leaching dynamics of ammonium, nitrate, and dissolved organic carbon in sandy soil. [PDF]

Sci Rep
Amer AE, El-Desoky MA, Amin AEAZ, Farrag HM.   +3 more
europepmc   +1 more source

Complex Iridium Oxides Converge In Structure And Reactivity During Acidic Oxygen Evolution Electrocatalysis

Advanced Energy Materials, EarlyView.
Ir‐based double perovskites restructure during acidic oxygen evolution electrocatalysis through dissolution of non‐Ir cations and convergence toward IrOx active‐site motifs with similar structure and intrinsic activity across compositions. The identity of the dissolving cations controls dissolution and surface reconstruction kinetics, clarifying how ...
Harrison H. Lippie, Xun Zhan, Kevin C. Matthews, Arya M. Balasubramanian, Jamie H. Warner, Joaquin Resasco   +5 more
wiley   +1 more source

Olive Mill Wastewater: A Sustainable Natural Solution for Nitrate Contamination Control in Agricultural Systems and Quality Enhancement of Multileaf Lettuce Cultivation. [PDF]

ACS Sustain Chem Eng
Hernández Fernández A, Iniesta Lopez E, Garrido Y, Sánchez Zurano A, Pérez de Los Ríos A, Hernández Fernández FJ.   +5 more
europepmc   +1 more source

Accounting for Substitution: Improving Estimates of GHG Reductions From Cattle‐Based Product Demand Shifts

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Estimates of reductions in greenhouse gas (GHG) emissions from lower demand for cattle‐based products must account for substitution effects. This study collected data through two surveys—one on ground beef and another on dairy milk—to evaluate substitution effects and potential GHG reductions.
Brandon R. McFadden, Sara Gardner Hedgecock, Lawton L. Nalley, Alvaro Durand‐Morat, Aaron Shew, Rodolfo M. Nayga Jr   +5 more
wiley   +1 more source

Copper extraction and phytotoxicity of organic acid leached mine tailings in Brassica napus. [PDF]

Environ Geochem Health
De Oliveira VH, Duddigan S, Symons J, Whelan MJ, Selvaraj V, Abbott AP, Crane R, Jenkin GRT, Tibbett M.   +8 more
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