Results 41 to 50 of about 692,758 (278)

Fire‐Safe Hierarchical Solid Polymer Electrolytes Enabled by Dual‐Functional Microcapsules for Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
Dual‐functional fire‐safe microcapsules are integrated into hierarchical solid polymer electrolytes to provide sequential protection against thermal abuse. The ammonium hydrogen phytate‐modified shell forms a protective char barrier, while the thermally triggered release of perfluoro(2‐methyl‐3‐pentanone) actively suppresses combustion, enabling safer ...
Ziqi Huang   +5 more
wiley   +1 more source

Advances in biochar carbonization regulation and remediation of soil heavy metals

open access: yes能源环境保护
Biochar has vast potential for application in the remediation of heavy metals (HMs) in soil. The remediation effect depends on the physicochemical characteristics of biochar and the soil environment. Exploring the mechanisms of biochar regulation and its
LIAO Wei   +5 more
doaj   +1 more source

Mechanochemical Engineered Sulfur Copolymers Onto Group 13 and Related Fillers Through Lewis Acid‐Base Pairing

open access: yesAdvanced Science, EarlyView.
Green mechanochemical copolymerization was developed for universal interfacial modification of Group 13 and related fillers. By leveraging Lewis acid–base coordination to anchor sulfur‐containing polymers—validated via multiscale characterization and DFT—this versatile method boosts performance across liquid fuels, thermal‐shielding materials, and ...
Chen Wang   +7 more
wiley   +1 more source

Toward Sustainable Separation and Recovery of Critical Metals From Discarded Industrial Perovskite Solar Modules

open access: yesAdvanced Science, EarlyView.
An architecture‐guided recycling process enables selective metal recovery from end‐of‐life perovskite solar modules by exploiting interfacial accessibility and calcination‐induced phase transformation. The process achieves >99.8% Pb removal, >99.7% In recovery, and >96.1% Cu recovery, while selectively retaining Sn in leaching residue.
Guang Hu   +13 more
wiley   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

open access: yesAdvanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim   +5 more
wiley   +1 more source

Dynamic modelling and analysis of post-combustion CO2 chemical absorption process for coal-fired power plants [PDF]

open access: yes, 2010
Post-combustion capture by chemical absorption using MEA solvent remains the only commercial technology for large scale CO2 capture for coal-fired power plants.
Yeung, Hoi   +9 more
core   +1 more source

U.S. Agriculture, Biofuel Markets, and Trade: Challenges and Opportunities

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using an enhanced Computable General Equilibrium (CGE) model (GTAP‐BIO), this study assesses how the expansion in demand for Electric Vehicles (EVs) and the reduction in exports of agricultural products induced by trade disputes negatively affect US agriculture.
Rayan Wolf, Farzad Taheripour
wiley   +1 more source

Multi-Step Kinetic and Mechanistic Study of Oil-Based Drill Cuttings Pyrolysis Based on the Frazer–Suzuki Deconvolution Method

open access: yesEnergies
To achieve the safe reuse of oil-based drill cuttings, this study employs thermogravimetric analysis and pyrolysis-gas chromatography/mass spectrometry to investigate the formation patterns and kinetic characteristics of pyrolysis products in oil-based ...
Nan Shen   +3 more
doaj   +1 more source

Hg Formation and Transformation Characteristics in Flue Gas of Coal-fired Boiler

open access: yes发电技术, 2020
The transfer characteristics and removal capability of Hg in ultra-low emission facilities such as selective catalytic reduction (SCR), low temperature electrostatic precipitator, seawater desulfurization and wet electrostatic precipitator in a 300 MW ...
Xiaoxue AN   +9 more
doaj   +1 more source

Low-rank coal and coal combustion in Indonesia

open access: yesAIP Conference Proceedings
This material has been presented on 3rd International Conference on Advanced Research in Engineering and Technology 2024 October 23 - 24, 2024.
Nursanto, Edy   +3 more
openaire   +1 more source

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