Results 81 to 90 of about 351,532 (252)

Digital Product Passports in Fashion: A Strategic Framework for Implementation

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the role of the Digital Product Passport (DPP) in promoting transparency, traceability, and sustainability within the fashion industry. As the fashion sector faces significant environmental and social challenges, including resource depletion, pollution, and unethical labor practices, the DPP offers a potential solution ...
Laura Macchion
wiley   +1 more source

Purification of Li2CO3 Obtained through Pyrometallurgical Treatment of NMC Black Mass from Electric Vehicle Batteries

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Lithium carbonate (Li2CO3) obtained from the black mass of recycled lithium batteries is dissolved in water under controlled conditions to remove lithium fluoride (LiF), which is present at a concentration of 3.08 % by weight. The dissolution is carried out at temperatures below 10 °C, and it has been demonstrated that lower temperatures result in ...
Laura Rosso   +3 more
wiley   +1 more source

XML Agent on Smart Cards [PDF]

open access: yes, 2004
With the increase of resources and processing power on the Smart Cards, in recent days, their applicability has moved from a domain specific application to a more generic one. Multi-Application Frameworks, designed to host multiple applications on a card, also aim at increasing the interoperability between different vendors and their applications. This
SUNIL, S, PHATAK, DB
openaire   +1 more source

Flower‐Like Hollow Structure Cocatalyst of Amorphous CoZnPx With Strong Capacitance for Simultaneous Photocatalytic Hydrogen and Acetic Acid Evolution

open access: yesEcoEnergy, EarlyView.
An amorphous nanoflower‐like hollow‐structured cocatalyst CoZnPx‐H is developed and shows strong capacitance catalysis to significantly enhance the photocatalytic H2 and acetic acid evolution simultaneously. ABSTRACT Cocatalyst structure is crucial for optimizing the utilization of photogenerated charge carriers to enhance photocatalytic efficiency ...
Lingxiao Song   +8 more
wiley   +1 more source

Evaluating the Inequality of Medical Service Accessibility Using Smart Card Data. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Liu X, Lin Z, Huang J, Gao H, Shi W.
europepmc   +1 more source

A Boric Acid‐SnO2 Composite for Interfacial Stabilization of Highly Efficient Perovskite Solar Cells

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The interaction between BA and FAI can inhibit the oxidation of iodide ions to elemental iodine (I2) in perovskite films, significantly improving the films' UV stability, and the power conversion efficiency (PCE) of the device containing BA reaches 25.7%.
Kun Gao   +12 more
wiley   +1 more source

Pengembangan Kartu Tanda Mahasiswa Universitas Gadjah Mada Menjadi Sistem Tiket Elektronik Moda Angkutan Umum Trans Jogja [PDF]

open access: yes, 2012
The use of smart cards and supporting devices to support the reform of urban public transportation does not stop at the ticket machine alone, as it has been successfully developed for the bus transit system Trans Jogja.
Angelina, S. (Synthia)   +1 more
core  

SCB-HC-ECC-Based Privacy Safeguard Protocol for Secure Cloud Storage of Smart Card-Based Health Care System. [PDF]

open access: yesFront Public Health, 2021
Senthilkumar S   +4 more
europepmc   +1 more source

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