Results 101 to 110 of about 1,335,100 (340)

An In Situ Study of the Topochemical Transformation of Hybrid Layered Hydroxides Into Metallic Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Herein, the topochemical transformation of cobalt‐based layered hydroxides into nanocomposites is investigated using advanced real‐time characterization techniques combined with thermogravimetric analysis. The study reveals how interlayer carboxylic acids direct the transformation pathway, highlighting the role of carbon content and anion length. These
Camilo Jaramillo‐Hernández   +5 more
wiley   +1 more source

The dark side of diversification: Passive finance and fossil-fuel investment

open access: yesFinance and Society
What shapes fossil-fuel investment and divestment decisions? What are pension funds’ climate-related considerations? And how do conceptions of portfolio risk influence these issues?
Johannes Lundberg
doaj   +1 more source

OVERVIEW OF THE ROMANIAN FOSSIL FUEL MARKET BETWEEN 2002 AND 2012 [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2015
In a context in which the energy needs seems to increase fast and the limited stocks of fossil fuels can generate negative impacts on human society, biodiversity and environment, the policy makers proposed several economic models for achieving ...
ALINA ZAHARIA
doaj  

Financial performance of EU-27 fossil fuel companies and their counterparts after imposing energy sanctions on Russia: A comparative analysis [PDF]

open access: yesRussian Journal of Economics
The conflict between Russia and Ukraine, along with the imposition of energy sanctions on Russian energy sources, has prompted a reassessment of the global energy market.
Duc Huu Nguyen, Irina P. Khominich
doaj   +3 more sources

Being Stranded with Fossil Fuel Reserves? Climate Policy Risk and the Pricing of Bank Loans

open access: yesSocial Science Research Network, 2019
Do banks price the risk of stranded fossil fuel reserves? To address this question, we hand collect global data on corporate fossil fuel reserves from 2002 to 2016, match it with syndicated loans, and subsequently compare the loan rate charged to fossil ...
M. Delis, Kathrin de Greiff, S. Ongena
semanticscholar   +1 more source

Moisture‐Driven Hydrogel Power Source with Asymmetric Ion Adsorption for Flexible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel‐based power source employing asymmetric ion‐adsorbing electrodes and moisture‐driven gradients is reported. This design enables continuous electricity generation for over 4000 minutes without significant decay and without requiring external input.
Zhaoyang Sun   +9 more
wiley   +1 more source

Fuel consumption and emission on fuel mixer low-grade bioethanol fuelled motorcycle

open access: yesMATEC Web of Conferences, 2017
Bioethanol is currently used as an alternative fuel for gasoline substitute (fossil fuel) because it can reduce the dependence on fossil fuel and also emissions produced by fossil fuel which are CO2, HO, NOx.
Abikusna Setia   +2 more
doaj   +1 more source

Transformation Conventional Fishing Vessels 30 GT to Hybrid (Diesel-PV) System to Reduce Fuel Oil Consumption and Exhaust Emissions [PDF]

open access: yesBIO Web of Conferences
The dependence of the fishermen on the use of fossil fuels is still very high at and has not decreased until now. The increased price of fuel and reduced availability of fossil fuels makes fishermen struggling in their fishing activities.
Irvana Rizky   +3 more
doaj   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

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