Results 131 to 140 of about 4,354,695 (344)

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Toward NIS2 Compliance for Multiple Stakeholders with Security Level Evaluation Framework

open access: yesComplex Systems Informatics and Modeling Quarterly
The revised Network and Information Security Directive (NIS2) aims to achieve a high level of common cybersecurity across the European Union. Several stakeholders, including member states, supervisory authorities, and critical infrastructure service ...
Mari Seeba   +4 more
doaj   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

IMPLEMENTASI METODE PERSONAL EXTREME PROGRAMMING PADA PENGEMBANGAN SISTEM INFORMASI SURAT MENYURAT (Studi Kasus: Dinas Pendidikan Pemuda dan Olahraga Kabupaten Tambrauw) [PDF]

open access: yes
The Department of Education, Youth, and Sports of Tambrauw Regency has the responsibility to assist the Regent in executing regional governance affairs and assisting duties in the education sector, as well as other tasks assigned by the Regent.
Sidiq, Alfin Lutfi
core  

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

EVALUASI DAN REKOMENDASI PENINGKATAN PADA WEBSITE DINAS PERPUSTAKAAN DAN KEARSIPAN SLEMAN

open access: yesEdusaintek
This study evaluates the user interface (UI) design and user experience (UX) of the website for the Dinas Perpustakaan dan Kearsipan Sleman in Indonesia. Digital transformation has made the library's website an essential resource for public information.
Prananda Putra, Teduh Dirgahayu
doaj   +1 more source

Adobe Spark: A Web-Based, Customizable Graphic Design Tool [PDF]

open access: yesMarketing Libraries Journal, 2019
Adobe Spark is a user-friendly, cloud-based graphic design tool that can be used by staff at any skill level to develop library marketing content. Using Adobe Spark libraries can maintain a consistent look and feel throughout a variety of marketing ...
Samuel F. Liston, Monique B. Liston
doaj  

City Magazine Editors and the Evolving Urban Information Environment [PDF]

open access: yes, 2014
The urban information environment in which city magazines operate is changing dramatically, with the decline of local newspapers and the growth of user-generated local content.
Sivek, Susan Currie
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

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