Results 111 to 120 of about 332,091 (280)

Commissioning and analysis of new desulfurization wastewater treatment system in a coal-fired power plant

Gongye shui chuli
In a desulfurization wastewater renovation project of a coal-fired power plant in Shandong Province, the original triple-tank process was replaced by integrated high efficiency clarification process to treat the desulfurization wastewater, with suspended
LIU Guidong, HU Yangyang, WANG Jing, CHEN Yang, WANG Zhiyong, DANG Yulu, XU Hao   +6 more
doaj   +1 more source

An International Regulatory Framework for Risk Governance of Carbon Capture and Storage [PDF]

This essay was prepared as part of a workshop on carbon capture and sequestration held by the International Risk Governance Council (IRGC) in Washington, DC, from March 15–16, 2007.
Gode, Jenny, Torvanger, Asbjørn, Vajjhala, Shalini   +2 more
core  

Carbon capture and storage & the optimal path of the carbon tax [PDF]

, 2008
In the presence of rising carbon concentrations more attention should be given to the role of the oceans as a sink for atmospheric carbon. We do so by setting up a simple dynamic global carbon cycle model with two reservoirs containing atmosphere and two
Lontzek, Thomas S., Rickels, Wilfried
core  

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu, Changding Wang, Fu Wan, Kaida Hu, Da Yang, Yaoyang Xia, Wenwei Yin, Yupeng Lin, Yuejiao Chen, Shuhui Sun, Weigen Chen   +10 more
wiley   +1 more source

2D/2D Hybrids: Re-visiting interfacial synthesis and charge-carrier dynamics for photocatalysis

Results in Engineering
Early discovery on 2D materials such as graphene, graphitic carbon nitrides and titanium carbide-MXenes have inspired material scientist to develop newly 2D/2D hybrids.
Nurul Afiqah Mokri, Pei Ching Oh, Mohammad Khalid   +2 more
doaj   +1 more source

Precursor Mineral Phases of Forming Mollusk Shell Nacre: A Study of Hydrated Samples

Advanced Functional Materials, EarlyView.
Mineral, organic phase, and water are the essential components in mollusk shell nacre formation. Their interplay is not well understood, because the hydrated material is difficult to observe at high resolution, under close to native conditions. Forming nacre is studied using environmental and cryo‐electron microscopy and hydrated ACC phases, together ...
Anna Kozell, Xiao‐Meng Sui, Neta Varsano, Stephen Weiner, Lia Addadi   +4 more
wiley   +1 more source

An atomistical elucidation of the 6FDA-durene-based mixed matrix membrane and ionic liquid mixed matrix membrane for CO2/CH4 separation

Results in Engineering
CO2 removal is crucial in reducing greenhouse gas emissions and ensuring safer natural gas transmission. Pristine membranes suffer low selectivity-permeability trade-offs, limiting their application in industries.
Jia Cheng Loh, Serene Sow Mun Lock, Bobby Kwong Yii Lee, Mehtab Ali Darban, Dun-Yen Kang, Mohd Hafiz Dzarfan Othman, Zhen Hong Ban   +6 more
doaj   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Techno-economic assessment of cryogenic Rotating Packed Beds for nitrogen removal from natural gas

Results in Engineering
The global energy demand is projected to rise by 190 Trillion Cubic Feet (TCF) by 2040, compelling industries to monetize ‘low-quality’ gas fields with high nitrogen (N₂) content. However, conventional N2 removal methods result in substantial hydrocarbon
Amiza Surmi, Azmi Mohd Shariff, Serene Sow Mun Lock   +2 more
doaj   +1 more source

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

Advanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner, Sahin Cangaz, Felix Hippauf, Susanne Dörfler, Burak Aktekin, Thomas Meyer, Anja Henss, Thomas Abendroth, Holger Althues, Jürgen Janek, Stefan Kaskel   +10 more
wiley   +1 more source