Results 51 to 60 of about 311,100 (311)

SPECIFICS OF THE ENERGY MARKETS [PDF]

open access: yesCES Working Papers, 2014
In this paper we have analyzed the specific characteristics of the energy markets in general and the products transacted, in particular. Due to its unique features, electricity, one of the most important products for the economic development of a country, has brought challenges to the organization of a liberalized market to be transacted on.
openaire   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

The role of transport sector in CO2 reduction in Poland

open access: yesE3S Web of Conferences, 2017
The need for greenhouse gases (GHG) reduction from the atmosphere, resulting from the International Treaties signed by Poland is a serious challenge that requires a complex action in all economy sectors.
Skwierz Sławomir
doaj   +1 more source

Energy Market in Contemporary International Relations: Main Threats and Challenges

open access: yesBarometr Regionalny, 2022
The main objective of the present study is to analyze the main challenges and threats to the international energy market in the context of transformations in international relations.
Justyna Misiągiewicz
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Exploration and case analysis of treatment processes and reuse pathways for industrial brine wastewater in China

open access: yesWater Cycle
Treatment of industrial brine wastewater, which is characterized by multiple sources and complex water quality, poses significant challenges. Brine separation technology can effectively address the difficulties in brine wastewater treatment while ...
Jialin Liu, Xue Bai, Yan Bai
doaj   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Market barriers to energy efficiency [PDF]

open access: yesEnergy Economics, 1993
Abstract Discussions of energy policy in an environmentally constrained world often focus on the use of tax instruments to internalize the external effects of energy utilization or achieve specified reductions in energy use in the most cost-effective manner.
Howarth, R., Andersson, B.
openaire   +2 more sources

Dual‐Salt Carbothermal Shock Strategy Enabling Ultrafast and Sustainable Regeneration of Spent LiFePO4 Cathode Materials

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) accounts for over 50% of the global cathode market, underscoring the need for efficient recycling and regeneration. We propose a dual‐salt carbothermal shock (CTS) strategy using LiI and NaI to in situ repair Li vacancies.
Yanjuan Li   +7 more
wiley   +1 more source

Demand Response and Distributed Generation Remuneration Approach Considering Planning and Operation Stages

open access: yesEnergies, 2019
The need for new business models to replace existing ones, soon obsolete, is a subject often discussed among researchers in the area. It is essential to find a practical solution that includes the concepts of demand response and distributed generation in
Cátia Silva, Pedro Faria, Zita Vale
doaj   +1 more source

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