Results 91 to 100 of about 2,094,758 (301)

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund, Alaa Faid, Junjie Zhu, Anuj Pokle, Truls Norby, Svein Sunde, Athanasios Chatzitakis   +6 more
wiley   +1 more source

A C C U M U L A T IO N OF O R G A N İC C A R B O N AN D N İT R O G E N IN PLA N TA TIO N FO R ESTS OF B L A C K PİN E (Pinus nigra Arnold.) AND B L A C K LO C U ST (Robiııia pseudoacacia L.) IN G O LC U K (İSPA R TA )

Forestist, 2005
In this study, total nitrogen (N t), organic carbon, C/N ratio and reaction of soils \vere m easured at depths of 0-5, 5-20 and 20-40 cm in 45-years-old black pine and black Iocust stands, and also in an adjacent open fıeld, \vhich had herbaceous ...
Yasin KARATEPE
doaj   +1 more source

Pine growing in rock face

, 1971
Caption: "Pine in rock face." Stamped: "Black Hills N. F. Pactola R. D.
Ripley, William
core  

Resource‐Efficient Electrodes with Metallized Woven‐Glass‐Grid Current Collectors for Lithium‐Ion Batteries

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The use of metallized glass‐based woven‐grids instead of metal foils as current collectors for LIBs leads to a significant reduction in metal usage by over 90 % and weight savings of more than 80 %, resulting in an 11 % increase in specific energy at the cell level. Abstract A novel class of resource‐efficient, woven‐glass‐grid current collectors (CCs)
Yen‐Ming Li, Mohammadjafar Momeni, Huy Nguyen Dang Duc, Suvi von Bahder, Friedrich Roth, Wolfram Münchgesang, Manfred Danziger, Winfried Voitus, Dominik Nuss, Cornelia Sennewald, Tilmann Leisegang   +10 more
wiley   +1 more source

Machine‐Learning‐Enabled Wood with Nanopump Functionalization for Solar Interfacial Evaporation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study employed machine learning to design an iron‐cobalt‐carbon‐wood photothermal material, achieving high‐efficiency evaporation at 2.807 kg m−2 h−1 and excellent salt resistance. The integrated system increased the daily water production efficiency of solar distillation by 1.5 times, providing an innovative solution for sustainable seawater ...
Chaohai Wang, Rui Li, Chang He, Xinfeng Zhu, Junning Wang, Rongfu Peng, Ho Ngoc Nam, Yanli Mao, Wei Liu, Mingshan Zhu, Yusuke Yamauchi   +10 more
wiley   +1 more source

Impact of Temperature Inversion on the Distribution Shifts of Turkish Red Pine (Pinus brutia Ten.) and Black Pine (Pinus nigra Arnold.) in the Karıncalı Region, Bursa – Orhaneli

South-East European Forestry
Topographic diversity leads to climate and vegetation differences over short distances. A significant example of these differences is temperature inversion, where cold air accumulates in hollows and concave areas, resulting in lower temperatures in lower
Mustafa Yilmaz, Salih Parlak, Kamil Erken, Mehmet Kalkan   +3 more
doaj   +1 more source

Ponderosa pine area, Black Hills National Forest

Caption: "Mature ponderosa pine - Black Hills Ready for cutting - note ...

core  

Sprayable Polyolefin Sorbents Enabled by Bio‐Solvents for Large‐Scale Oil and Chemical Spill Recovery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sprayable POE‐based sorbent formulated with a green solvent blend of α‐pinene, D‐limonene, and p‐cymene enables rapid in situ film formation via solvent evaporation, allowing efficient pollutant capture. The system exhibits high oil uptake (37.3 g g−1) and effectively removes up to 60 mL of VLSFO under simulated marine spill conditions.
Youngmin Choi, Changwoo Nam
wiley   +1 more source

Ranger coring pine tree

A U.S. Forest Service ranger takes a core from a large pine tree. In envelope: "Black Hills Timber Stands.
Ferweda, C. E.
core   +1 more source

Antifungal activity of plant essential oils against Verticillium dahliae Klebahn, the causal agent of Verticillium wilt of pepper [PDF]

Pesticidi i Fitomedicina, 2019
Biofungicides based on plant oils have some advantages compared to chemical fungicides, especially considering their harmful effect on the environment. Twenty-two essential oils from Germany and Albania were assayed for inhibitory and fungicidal activity
Luković Jelena, Todorović Biljana, Milijašević-Marčić Svetlana, Rekanović Emil, Kostić Miroslav, Đurović-Pejčev Rada, Potočnik Ivana   +6 more
doaj