Results 141 to 150 of about 34,894 (282)

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, Volume 36, Issue 80, 5 October 2026.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Stratospheric wave predictability enhances surface forecasts over North America. [PDF]

Sci Adv
Ding X, Xiang B, Chen G, Wang L.
europepmc   +1 more source

Effect of Damp Heat Aging on Solder Interconnection Reliability and Photoluminescence Degradation of Polycrystalline Silicon Solar Cells for Solar‐Powered UAV Applications

Applied Research, Volume 5, Issue 5, October 2026.
Damp heat aging degraded both solder interconnections and silicon solar cells, leading to increased electrical resistance and reduced photoluminescence intensity. Among the solder alloys evaluated, SnAgCu exhibited the most stable electrical performance, making it a promising candidate for improving the long‐term reliability of solar‐powered UAVs ...
Norliza Ismail, Nurhakimah Norhashim, Sabarina Abdul Hamid, Nadhiya Liyana Mohd Kamal, Zulhilmy Sahwee, Shahrul Ahmad Shah, Maria Abu Bakar   +6 more
wiley   +1 more source

The emergence of human influence on the ozone layer by the 1960s. [PDF]

Proc Natl Acad Sci U S A
Guan J, Santer BD, Wang P, Fu Q, Garcia RR, Li Y, Stone K, Kinnison DE, Zhang J, Chiodo G, Lamarque JF, Solomon S.   +11 more
europepmc   +1 more source

CNR Ozone Sounding Merged (COSM) Dataset From Existing Global Archives

Geoscience Data Journal, Volume 13, Issue 4, October 2026.
The COSM dataset unifies over 101,000 ozonesonde profiles from SHADOZ, NDACC and WOUDC into a harmonized, quality‐controlled archive spanning 1978–2024. It improves global spatial and temporal coverage, supports climate and chemistry studies, and provides a robust resource for satellite validation, model evaluation and trend analysis.
Fabrizio Marra, Elizabeth C. Weatherhead, Emanuele Tramutola, Marco Rosoldi, Fabio Madonna   +4 more
wiley   +1 more source

Oceanic fronts shape hemispheric contrasts in polar stratospheric extremes. [PDF]

Nat Commun
Omrani NE, Ogawa F, Nakamura H, Lubis SW, Keenlyside NS, Paolini LF.   +5 more
europepmc   +1 more source

A Data‐Driven Review of Geoscience Research Evolution Using SciBERT‐Based Topic and Network Analysis

Geoscience Data Journal, Volume 13, Issue 4, October 2026.
This review synthesises the evolution of global geoscience research from 2004 to 2023 using large‐scale bibliometric evidence. By combining keyword co‐occurrence network analysis with SciBERT‐based topic modelling, it identifies major paradigm transitions from geology‐centred research to climate‐focused studies and recent data‐ and AI‐driven ...
Sooyeon Han, Ju‐seop Kim
wiley   +1 more source

LOAC2: The Improved Version of the Light Optical Aerosols Counter for Measurements at Ground Level and Within the Atmosphere Under Balloons. [PDF]

Sensors (Basel)
Renard JB, Berthet G, Jeannot M, Jacquet P, Langerome B, Lecas T, Chevrier S, Briaud E, Chalumeau G, Grenard F, Charpentier B, Gaulin M, Bekki S, Giacomoni J.   +13 more
europepmc   +1 more source

Reaction Rate Coefficients and Adduct Formation in the Cl Atom + (E)‐CF3CF2CH=CHCF2CF3 Reaction

International Journal of Chemical Kinetics, Volume 58, Issue 10, Page 871-880, October 2026.
ABSTRACT In this work, rate coefficients for the Cl‐atom + (E)‐CF3CF2CH═CHCF2CF3 (HFO‐153‐10mczz, F22E) gas‐phase reaction were measured as a function of temperature and pressure, k(243–323 K, 50–300 Torr), using a pulsed laser photolysis‐resonance fluorescence (PLP‐RF) technique.
Maria‐Areti I. Spanoudaki, Daniel Van Hoomissen, Vassileios C. Papadimitriou, James B. Burkholder   +3 more
wiley   +1 more source

Global stratospheric methane loss from satellite observations. [PDF]

Proc Natl Acad Sci U S A
Fu Q, Dong C.
europepmc   +1 more source