Results 91 to 100 of about 9,904,873 (295)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Research on the Role of External Factors in the Economic Development of the Northwestern Federal District, Conducted at the Institute of Problems of the Regional Economy of the RAS

open access: yesЭкономика и управление, 2019
This study considers the results of scientific research conducted at the Institute of Problems of the Regional Economy of the Russian Academy of Sciences (RAS) over the past decade.
Nadezhda S. Chukalova
doaj  

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Struggling Regions: Economic Policy Under Federalism

open access: yesЭкономика и управление, 2019
The presented study analyzes the federal form of government from the perspective of systems methodology. Aim. The study aims to substantiate the need for improving the national regional policy with regard to struggling regions through the case study of ...
Viktor Z. Petrosyants   +2 more
doaj  

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Economic Space: Theoretical Approaches to Examination and Analysis Methods

open access: yesЭкономика и управление, 2019
The current state of development of the economic space is aimed at mobilizing all available resources, including spatial potential as a factor of sustainable economic growth.
Yuliya S. Polozhentseva
doaj  

The economic & demographic impacts of the intermountain power project

open access: yes, 1982
reportThis report presents economic and demographic projections for the two-county (Millard and Juab) area to be impacted by the Intermountain Power Project located in western Millard County, Utah.
Bureau of Economic and Business Research
core  

The economic and social benefits of increasing Indigenous employment [PDF]

open access: yes, 2014
Using the latest available data and research, this paper provides estimates of the likely economic and social benefits of increasing Indigenous employment to the same level as in the non-Indigenous population.
Nicholas Biddle   +5 more
core  

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy