Results 191 to 200 of about 631,403 (261)

Cost efficiency versus energy utilization in green ammonia production from intermittent renewable energy. [PDF]

Nat Chem Eng
Smith C, Torrente-Murciano L.
europepmc   +1 more source

Unveiling Surface Species Formed on Ni‐Fe Spinel Oxides During the Oxygen Evolution Reaction at the Atomic Scale

Advanced Science, EarlyView.
≈1 nm thick amorphous layer with a higher oxygen concentration is formed on the surfaces of pristine P‐doped NiFe2O4 and activated NiFe2O4. Such surface layer is thought to significantly promote the charge transfer kinetics compared to the oxyhydroxide layer grown on Ni1.5Fe1.5O4 during the oxygen evolution reaction. Abstract Optimizing electrocatalyst
Weikai Xiang, Sheila Hernandez, Pouya Hosseini, Fan Bai, Ulrich Hagemann, Markus Heidelmann, Tong Li   +6 more
wiley   +1 more source

The Role of Ammonia-Oxidizing Archaea During Cycling and Animal Introduction in a Newly Commissioned Saltwater Aquarium. [PDF]

Animals (Basel)
Oliaro FJ, Ajileye O, George I, Lamsal S, Mosley IA, Ramirez B, Sanders TL, Vanitshavit V, Van Bonn W, Pinnell LJ.   +9 more
europepmc   +1 more source

Abiotic Factors and Plant Communities Shape the Distribution of Soil Pathogenic Oomycetes in Chinese Grasslands

Advanced Science, EarlyView.
The continental‐scale study reveals that soil phosphorus strongly predicts the richness of soil pathogenic oomycetes in Chinese grasslands, while precipitation and plant species richness drive their absolute abundance; modeling predicts ≈42% of grassland areas may face elevated oomycete disease risk under future climate scenarios, especially in typical
Junsheng Ke, Chen Zhu, Peixi Jiang, Peng Zhang, Kui Hu, Yilin Dang, Yao Xiao, Mu Liu, Huiying Liu, Xiang Liu, Ville‐Petri Friman   +10 more
wiley   +1 more source

Ammonia Binding to the Oxygen-Evolving Complex Probed by High-Energy Resolution Fluorescence Detected X-Ray Absorption Spectroscopy. [PDF]

J Phys Chem B
Chrysina M, Drosou M, Pantazis DA, DeBeer S.   +3 more
europepmc   +1 more source

Ligand Engineering of Co‐N4 Single‐Atom Catalysts for Highly‐Active and Stable Acidic Oxygen Evolution

Advanced Science, EarlyView.
This study highlights the effects of metal – ligand distance on d electron structure and orbital configuration of single atom catalysts (SACs) and their corresponding oxygen evolution reaction (OER) catalytic activity and stability based on the ligand engineering.
Taeyoung Jeong, Kiwon Kim, Byung‐Hyun Kim, Sang‐Il Choi, Chang Hyuck Choi, Joonhee Kang, Myeongjin Kim   +6 more
wiley   +1 more source

Zinc-encapsulating covalent organic frameworks for enhanced chemiresistive NH₃ sensing at room temperature. [PDF]

RSC Adv
Nallamalla SB, Katari NK, Reddy AJM, Jonnalagadda SB, Manabolu Surya SB.   +4 more
europepmc   +1 more source

Cryo‐Exfoliation Synthesis of Borophene and its Application in Wearable Electronics

Advanced Science, EarlyView.
This article introduces a novel cryo‐exfoliation method for synthesizing borophene, utilizing rapid quenching with liquid nitrogen and mild sonication to achieve scalable, high‐purity nanosheets. The study explores advanced characterizations, molecular dynamics simulations, and borophene‐based nanocomposites for wearable electronics, demonstrating its ...
Zhixuan Li, Gaurav Pandey, Arkamita Bandyopadhyay, Kamlendra Awasthi, John V. Kennedy, Prashant Kumar, Ajayan Vinu   +6 more
wiley   +1 more source

Notes from the Field: Primary Amebic Meningoencephalitis Associated with Nasal Irrigation Using Water from a Recreational Vehicle - Texas, 2024. [PDF]

MMWR Morb Mortal Wkly Rep
Smith OA, Tillman W, Lewis JB, White S, Mattioli M, Haston J, Dorris M, Kahler A, Roundtree A, Ali IK, Roy S, Yakubik T, Sisco L, Kunz J.   +13 more
europepmc   +1 more source

Two‐Step Tandem Catalysis for High‐Efficiency Ammonia Synthesis Via Nitrate Reduction on Anion‐Intercalated CoNi LDH and Cu/Cu2O

Advanced Science, EarlyView.
By integrating Cu/Cu2O and CoNi LDH, tandem kinetic descriptors, including a volcano curve, are employed to predict rate constants, facilitating ideal kinetic matching for efficient ammonia synthesis. The highest ammonia yield (1.12 mmol cm−2 h−1) and Faraday efficiency (99.78%) are achieved by rate matching between Cu/Cu2O and MoO4‐CoNi LDH.
Changzheng Lin, Weijia Li, Hao Chen, Jiangtao Feng, Mengyuan Zhu, Jinwen Shi, Mingtao Li, Bo Hou, Zhenyu Wang, Xin Chen, Jia Liu, Wei Yan   +11 more
wiley   +1 more source