Results 101 to 110 of about 548,041 (278)

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production

open access: yesAdvanced Materials, EarlyView.
This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi   +11 more
wiley   +1 more source

Behavior Finance Perspectives for Climate Investments on Bulgarian Market – Empirical Study

open access: yesFinance, Accounting and Business Analysis, 2021
The current study examines the behavior predisposition of Bulgarian investors to imply their resources in climate financial instruments.
Nikoleta Karamileva
doaj  

Financing industry decarbonization in developing and emerging countries: assessing the impetus for innovative financial mechanisms promoted by the climate club [PDF]

open access: yesInternational Journal of Climate Change Strategies and Management
PurposeFinancing industrial decarbonization is a critical component in the global effort to mitigate climate change. This paper aims to explore how the Climate Club can improve the financing of industrial decarbonization, especially in developing and ...
Carsten Elsner, Nicolas Kreibich
doaj   +1 more source

Chapter 16 - Cross-cutting investment and finance issues [PDF]

open access: yes, 2014
This is the first time an assessment report by the Intergovernmental Panel on Climate Change (IPCC) contains a chapter dedicated to investment and finance to address climate change. This reflects the growing awareness of the relevance of these issues for
Barua, D.C.   +13 more
core  

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

open access: yesAdvanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi   +2 more
wiley   +1 more source

The evolution of green finance research: A comprehensive bibliometric analysis

open access: yesHeliyon
The article investigates the evolution of green finance research through bibliometrics using 1923 publications from the Web of Science. It identifies key contributors, influential publications, and collaboration networks, while revealing three distinct ...
Guizhou Wang, Hongrui Cui, Kjell Hausken
doaj   +1 more source

Incentives for public investment under fiscal rules [PDF]

open access: yes
The authors explore the relationship between fiscal rules and capital budgeting. The current budgetary approach to limit deficits to a fixed portion of GDP or to balance budgets could undermine incentives to invest in public capital with long-run returns
Mintz, Jack M., Smart, Michael
core  

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