Results 51 to 60 of about 4,924,923 (264)

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

INTELLECTUAL CAPITAL - INTANGIBLE ASSETS MATERIALISED IN THE MAIN ENGINE OF THE NATIONS' ECONOMIC RECOVERY [PDF]

open access: yesStrategii Manageriale, 2013
The research developed in this paper is mainly aimed at the achievement of certain analyses on some key variables of intellectual capital in companies from EU countries and thus, implicitly, from Romania, as well as through the Pearson correlation matrix,
Laura-Maria, Dindire, Silvia, Dugan
doaj  

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

Relations of intellectual capital components in hotel companies [PDF]

open access: yesIndustrija, 2017
As an invisible asset within a company, in achieving the impact on business processes, intellectual capital uses its three components - human capital, structural capital and relational capital.
Ognjanović Jasmina
doaj   +1 more source

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

open access: yesAdvanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner   +5 more
wiley   +1 more source

The state of natural capital: protecting and improving natural capital for prosperity and wellbeing [PDF]

open access: yes, 2019
This is the final version. Available from Defra via the link in this record.This is the Natural Capital Committee’s (NCC) third report to government. The report sets out recommendations to achieve government’s vision, ‘to be the first generation to leave
Natural Capital Committee
core  

THE CONCEPT OF IC IN REGIONAL AND URBAN SYSTEMS [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2011
The human capital and structural capital constitute the primary assets of every organisation and more and more every territory: on urban, local, regional, national and global levels. Business practice confirms the need of developing basic organisational
MARIA NOWICKA-SKOWRON   +3 more
doaj  

National Intellectual Capital Taxonomy

open access: yesEconomics and Business, 2018
The concept of national intellectual capital (NIC) is in its early stage of development. NIC has a complicated and heterogeneous nature with NIC models displaying varying levels of aggregation and structure as well as inconsistent accuracy.
Michalczuk Grażyna, Fiedorczuk Julita
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

The government’s response to the Natural Capital Committee’s third State of Natural Capital report [PDF]

open access: yes, 2019
This is the final version. Available from Defra via the link in this recordThis response sets out how we will act on the recommendations in the Natural Capital Committee’s third State of Natural Capital report.
Natural Capital Committee
core  

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