Results 61 to 70 of about 1,437,244 (260)

MTEL-USC/Alkalinity: AWESOME OCIM - Alkalinity

, 2022
The data and codes for the ocean alkalinity model to constrain CaCO3 export and ...
hengdiliang
core   +1 more source

Evaluating ocean alkalinity enhancement as a carbon dioxide removal strategy in the North Sea [PDF]

Biogeosciences
Ocean alkalinity enhancement (OAE) is a climate mitigation strategy aimed at increasing the ocean's capacity to absorb and store atmospheric CO2. The effect of OAE depends significantly on local physical and biogeochemical conditions, underscoring the ...
F. Liu, U. Daewel, J. Kossack, K. T. Demir, H. Thomas, H. Thomas, C. Schrum, C. Schrum   +7 more
doaj   +1 more source

B, N‐Co Doped Porous Carbon Nanotubes Supported Cu Single Atoms and B‐Doped Cu Nanoparticles for High‐Performance Electrocatalytic NO3RR and Zn‐Nitrate Batteries

Carbon Energy, EarlyView.
The ToC image shows a porous B, N‐doped carbon nanotube decorated with B‐doped Cu nanoparticles for nitrate‐to‐ammonia conversion. The unique structure enhances charge transport, promotes the adsorption and activation of key intermediates, alters the rate‐determining step, suppresses hydrogen evolution, and improves NH3 yield and Faradaic efficiency ...
Xiangding Li, Jiahui Xiang, Yilun Gao, Zhihao Liu, Haozhi Wang, Hua Yuan, Binbin Fan, Xiaoyu Huang   +7 more
wiley   +1 more source

Selective Modification of the Product Profile of Biocatalytic Hydrolyzed PET via Product‐Specific Medium Engineering

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The product profile of enzymatically hydrolyzed PET can be modified by medium engineering and thereby adapted to a desired product. TPA, MHET or BHET can be forced as the predominant product using a basic pH (blue), 25 % ethylene glycol (EG) and IsPETasewt (green) or ≥25 % EG and LCCICCG (pink), respectively.
Tobias Heinks, Katrin Hofmann, Simon Last, Igor Gamm, Luise Blach, Ren Wei, Uwe T. Bornscheuer, Christof Hamel, Jan von Langermann   +8 more
wiley   +1 more source

Achievement of Transition Metal Chalcogenides/Oxides in Hydrogen Production by Seawater Electrolysis

EcoEnergy, EarlyView.
Transition metal chalcogenides (TMCs)/oxides have shown great application potential in seawater splitting for hydrogen generation due to their adjustable electronic properties, abundant active sites, and excellent catalytic performance. ABSTRACT Under the impetus of global “dual carbon” goals, green hydrogen has become a key component of the future ...
Xiaohui Du, Xinyu Li, Jianna Li, Tao Sun
wiley   +1 more source

Report of the SNOMS Project 2006 to 2012, SNOMS SWIRE NOCS Ocean Monitoring System. Part 1: Narrative description [PDF]

, 2013
The ocean plays a major role in controlling the concentration of carbon dioxide (CO2) in the atmosphere. Increasing concentrations of CO2 in the atmosphere are a threat to the stability of the earth’s climate.
Kelly-Gerreyn, B.A., Campbell, J.M., Hartman, M.C., Pagnani, M., Hydes, D.J., Jiang, Z-P., Hartman, S.E., Donahoe, J.   +7 more
core   +1 more source

Growth response of Emiliania huxleyi to ocean alkalinity enhancement

We tested the sensitivity of Emiliania huxleyi, the most widespread coccolithophore species, to ocean alkalinity enhancement in laboratory culture experiments. The manipulation involved adding a NaOH (1 M) solution.
Riebesell, Ulf, Paul, Allanah Joy, Tietz, Christiane, Faucher, Giulia, Haunost, Mathias   +4 more
core   +1 more source

Prey dynamics as a buffer: enhancing copepod resilience to ocean alkalinity enhancement

Environmental Research Letters
Abstract Ocean alkalinity enhancement (OAE) aims to counteract climate change by increasing the ocean’s carbon storage capacity through the addition of alkaline substances into seawater. However, this process alters seawater chemistry, increasing total alkalinity and pH, which can directly influence marine organisms’ metabolic activities
Amrita Bhaumik, Giulia Faucher, Merle Henning, Cédric L Meunier, Maarten Boersma   +4 more
openaire   +3 more sources

Phase‐Change‐Activated Slippery Organogel Composite for All‐in‐One Anti‐Corrosion, Antifouling, and Self‐Cleaning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A super‐slippery liquid‐infused composite organogel is engineered by localized interfacial grafting between hydrogel and oleogel networks, endowing the coating with a durable, multifunctional marine‐protective interface. Dynamic antifouling surfaces have emerged as a promising alternative, offering the potential for eco‐friendly and high‐performance ...
Mengsheng Xia, Chao Wang, Jiahao Ma, Jiwei Chen, Yixi Su, Junkai Gao, Weiqi Fu   +6 more
wiley   +1 more source

Variability and control of the surface ocean carbonate system observed from ships of opportunity

, 2014
The surface ocean plays an important role in the marine carbon cycle linking the atmosphere and the deep ocean. There are substantial variations in the surface ocean carbonate system in different environments and on various time scales, resulting from ...
Jiang, Zong-Pei
core   +1 more source