Results 81 to 90 of about 1,046,669 (303)

The analysis of sustainable city attributes

open access: yesMokslas: Lietuvos Ateitis, 2010
The article analyzes and summarizes the attributes of a sustainable city and discusses the issues of urban economic, social and environmental sustainability.
Robertas Narijauskas, Nerija Banaitienė
doaj   +1 more source

A Strategic Approach to Building Affordable Housing in Philadelphia [PDF]

open access: yes, 2009
Calls on the city to coordinate affordable housing production subsidies with other public and private investments in order to build sustainable mixed-income neighborhoods with energy-efficient homes, ensuring economic growth and long-term ...
Alan Mallach
core  

Rate‐Adaptive Site Transformation Catalyst for Parallel Water Dissociation and Hydrogen Adsorption in Alkaline Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a rate‐adaptive site transformation strategy in Ag‑ethylenediamine intercalated Co9S8, which not only enables parallel water dissociation and H* adsorption, but also allows the catalyst to provide more active sites under high demand, removing a major bottleneck. The catalyst achieves a record current density of 4.2 A cm−2@2.0 V, with
Yongqi Ye   +3 more
wiley   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

open access: yesAdvanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo   +8 more
wiley   +1 more source

Agromere: how to integrate urban agriculture in the development of the Dutch city of Almere? [PDF]

open access: yes, 2008
Urban agriculture produces green city areas with as an extra dimension providing food, energy, care, education or recreation for the civilians. And thus it can contribute to a more sustainable and liveable cities. The objective of the project Agromere is
De Wolf, Ir. Pieter   +3 more
core  

Response Of The Dupi Tila Aquifer to intensive pumping in Dhaka, Bangladesh [PDF]

open access: yes, 2003
This paper focuses on the water-quantity issues facing Dhaka because of the rapid exploitation of the Dupi Tila aquifer. Dhaka is one of the world’s largest groundwater-dependent cities, relying on water withdrawn from this underlying semiconfined sand ...
Kazi, Matin Ahmed   +2 more
core   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti   +8 more
wiley   +1 more source

Accessible City for Everyone

open access: yesEngineering Proceedings
One of the key goals of the 2030 Agenda for Sustainable Development is to create inclusive, safe, resilient, and sustainable cities. A fundamental aspect of this goal is ensuring barrier-free mobility and access to public spaces, particularly for people ...
Renata Zdařilová   +1 more
doaj   +1 more source

Linking urban form to a liveable city [PDF]

open access: yes, 2007
This paper intends to show the contribution and relationship of urban form to a liveable city, as many researchers pose the urban form as one of the factors that can worsen or improve the sustainability of the city. The paper will begin by exploring into
Abdul Samad Hadi,, Noraziah Abdul Aziz,
core  

Dynamic Proton Activity Regulation via Brønsted Bases Enables Durable and High‐Energy‐Density Zn||MnO2 Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Our study demonstrates Brønsted base‐mediated proton transfer for HOAc dissociation regulation in weakly acidic electrolytes, where imidazole achieves optimal dynamic proton equilibrium‐simultaneously stabilizing Zn anodes and enabling efficient Mn2+/MnO2 conversion.
Wenli Xin   +7 more
wiley   +1 more source

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