Results 101 to 110 of about 1,069,437 (294)

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Decentralization in the EU Emissions Trading Scheme and Lessons for Global Policy [PDF]

open access: yes
In 2005, the European Union introduced the largest and most ambitious emissions trading program in the world to meet its Kyoto commitments for the containment of global climate change.
Pizer, William A.   +2 more
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Trading Quasi-Emission Permits [PDF]

open access: yes, 2003
I study the design of environmental policies for a regulator that has incomplete information on firms' emissions and costs of production and abatement (e.g., air pollution in cities with numerous small polluting sources). Because of incomplete information on emissions, there is no policy that can implement the first-best.
openaire   +2 more sources

The EU Emissions Trading Directive: Opportunities and Potential Pitfalls [PDF]

open access: yes
The European Union is on the verge of establishing an emissions trading program ten times the size of the Acid Rain trading program in the United States.
Kruger, Joseph, Pizer, William
core  

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

Optimizing long-term park-level integrated energy system through multi-stage planning: A study incorporating the ladder-type carbon trading mechanism

open access: yesResults in Engineering
The integrated energy system is widely acknowledged as an effective method for advancing the adoption of renewable energy sources and reducing carbon emissions.
Kaiyue Li   +4 more
doaj   +1 more source

U.S. Emissions Trading Markets for SO2 and NOx [PDF]

open access: yes
The U.S. Clean Air Act Amendments of 1990 initiated the first large experiment in the use of market-based regulation to control environmental problems with the introduction of an emissions trading program for sulfur dioxide emissions.
Szambelan, Sarah Jo, Burtraw, Dallas
core  

Greenhouse Gas Emissions Trading in Europe. Conditions for environmental credibility and economic efficiency. Report of the CEPS Task Force on emission trading and the new EU climate change policy. CEPS Task Force Reports No. 43, 1 October 2002 [PDF]

open access: yes, 2002
Emissions trading has been shunned for a long time by policy-makers in the European Union as an instrument of environmental policy. It was the Kyoto Protocol that put emissions trading firmly on the EU agenda for the first time.
Legge, Thomas., Egenhofer, Christian
core  

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

open access: yesAdvanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain   +5 more
wiley   +1 more source

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