Results 81 to 90 of about 4,178,565 (265)

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

Novel Zwitterionic Polydopamine Nanofiller‐Reinforced Hybrid Membranes With Superior Antifouling Performance for Wastewater Treatment

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail, Mahendra Kumar, Tarek Lemaoui, Inas M. AlNashef, Shadi W. Hasan, Hassan A. Arafat   +5 more
wiley   +1 more source

Future Changes in Carbon Chemistry Under the Implementation of Artificial Ocean Alkalinization Based on CMIP6 Simulations

Oceans
Artificial ocean alkalinization (AOA) is one of the most promising marine carbon dioxide removal technologies, but its influence on marine carbon chemistry remains unclear.
Baoxiao Qu, Jinming Song, Xuegang Li, Huamao Yuan, Liqin Duan   +4 more
doaj   +1 more source

Effects of ocean alkalinity enhancement on plankton in the Equatorial Pacific

Communications Earth & Environment
Ocean alkalinity enhancement is a potential strategy for gigatonne-scale atmospheric carbon dioxide removal. It uses alkaline substances to convert seawater carbon dioxide into (bi)carbonate, enabling uptake of additional carbon dioxide from the ...
Jiaying A. Guo, Robert F. Strzepek, Zhongwei Yuan, Kerrie M. Swadling, Ashley T. Townsend, Eric P. Achterberg, Thomas J. Browning, Lennart T. Bach   +7 more
doaj   +1 more source

Nested Carbon Governance in Southeast Asia: Towards Just Nature‐Based Solutions?

Environmental Policy and Governance, EarlyView.
ABSTRACT Nature‐based solutions (NbS) have gained prominence as an integrated approach to addressing climate change and biodiversity loss while supporting sustainable development. Yet, their implementation across Southeast Asia remains fragmented and often contested.
Helena Varkkey, Michelle Ann Miller, David Taylor   +2 more
wiley   +1 more source

Carbon dioxide removal in a global analytic climate economy

, 2022
Net-zero climate policies foresee deployment of atmospheric carbon dioxide removal wit geo-logical, terrestrial, or marine carbon storage. While terrestrial and geological storage would be governed under the framework of national property rights, marine ...
Traeger, Christian, Rickels, Wilfried, Quaas, Martin F., Meier, Felix   +3 more
core  

Effects of hybrid metal oxide nanoparticles on the tribological and emission attributes of algae‐derived biofuel in compression ignition engines

Environmental Progress &Sustainable Energy, EarlyView.
Abstract The growing demand for sustainable fuels has accelerated the development of algae‐derived biodiesel for compression‐ignition engines. In this study, Chlorella vulgaris methyl ester (AME) exhibited physicochemical properties comparable to diesel and satisfied ASTM D6751 fuel quality requirements, making it suitable for blending.
T. Jayakumar, A. Kumaravadivel, I. Rahamathullah, J. Arunprasad   +3 more
wiley   +1 more source

Resilience to Alkalinity Perturbations Reveals Ecosystem Stability under Ocean Alkalinity Enhancement

Ocean-Land-Atmosphere Research
Ocean alkalinity enhancement (OAE) is a leading climate mitigation strategy for atmospheric carbon dioxide removal, with theoretical potential to sequester gigatons of CO2 annually while counteracting ocean acidification.
Yuanhao Liu, Xuechao Wang, Ruoyu Niu, Xin Huang, Xunying Zhou, Huiquan Li, Gang Li, Mark J. Hopwood, Shengwei Hou   +8 more
doaj   +1 more source

Stacking Efficiency of Oryza sativa Plant Microbial Fuel Cells in Paddy Fields: Power Generation and Methane Reduction as Measures for Greener Technology

Energy Science &Engineering, EarlyView.
The 3D‐printed MFCs in paddies during rice cultivation generated a maximum power density of 26 µW/m2 within 3 days via a series–parallel configuration and theoretically reduced methane by 0.012–0.016 kg for 1 m2 of land use through an LCA based on existing methane reduction data in rice paddies.
Adrian D. Oblena, Aaron Joseph F. Dimatulac, Julianne Clarise E. Tandayu, Kristopher Ray S. Pamintuan   +3 more
wiley   +1 more source

Marine Negative Emission Technologies: A Review of Theory and Applications [PDF]

E3S Web of Conferences
Achieving carbon neutrality by 2060 requires coordinated scientific efforts to tackle intensifying climate challenges. To balance environmental conservation with economic growth, emission reductions must be coupled with effective negative emissions ...
Wang Haichen
doaj   +1 more source