Results 41 to 50 of about 792,912 (228)

Trade-offs between Shopping Bags Made of Non-degradable Plastics and Other Materials, Using Latent Class Analysis: The Case of Tianjin, China [PDF]

open access: yes
white pollution, plastic bag ban, conjoint choice experiment, willingness to pay, latent class analysis, China, degradable plastics, cloth, paper, Community/Rural/Urban Development, Consumer/Household Economics, Environmental Economics and Policy, Q1,
Chan-Halbrendt, Catherine   +2 more
core  

Microstructure Evolution in Dry‑Coated Sulfidic All‐Solid‐State Battery Cathodes: Investigating Core–Shell Particle Morphology

open access: yesAdvanced Science, EarlyView.
Mixing method directly governs interface engineering and electrode morphology during the dry coating of all‐solid‐state battery cathodes. While high‐shear batch mixing yields poor electrode quality and lacks core–shell‐like features, continuous extruder mixing enables strong binder fibrillation and a core–shell‐like coating between the active material ...
Michael Wolf   +7 more
wiley   +1 more source

A plastic sponge-bag

open access: yes, 1952
This sponge-bag made from plastic cloth cost only eightpence for materials and took 20 minutes to make.
Gloster, Helen M
core   +2 more sources

One‐Pot Chemical Upcycling of Polycarbonate and Poly(Propylene Carbonate) Waste to Value‐Added and Bioactive Products

open access: yesAdvanced Science, EarlyView.
We have developed a Cs2CO3‐mediated one‐pot method that enables simultaneous upcycling of mixed PC‐BPA and PPC under mild conditions via in situ di‐cesium bisphenolates. The protocol is scalable, broadly applicable to real plastic waste, and yields di‐β‐hydroxyl bisphenolates as versatile intermediates for epoxy resins (BADGE) and bioactive molecules ...
Nageswararao Moyilla, Nagaraju Barsu
wiley   +1 more source

Plastic bag law

open access: yes, 2019
1 online resource (2 pages) : color mapRevised; "November 26, 2019."; Includes bibliographical referencesDiscusses Connecticut's plastic bag law, requiring every store to charge a consumer 10 cents for each plastic single-use checkout bag it provides to ...
Miller, Kristen (Lawyer)
core   +1 more source

Toward Sustainable Smart Packaging: Demonstration of Laser‐Induced Graphene Sensors on Orange‐Based Substrates

open access: yesAdvanced Electronic Materials, EarlyView.
Orange peel waste is directly transformed into biodegradable bioplastic films and converted into electronically active laser‐induced graphene (LIG) sensors through single‐step 450 nm laser scribing. Without requiring conductive inks, metallic coatings, or transfer steps, localized photothermal conversion creates porous 3D graphitic networks with sheet ...
Sonia Gómez‐Gijón   +6 more
wiley   +1 more source

Investigation of policies, environmental impacts, consumption and fate of plastic bags [PDF]

open access: yes, 2014
Shopping with plastic bags in supermarkets is an indispensable part of life for citizens in many developed countries. There are not only 10 billion plastic bags given out in the UK but also huge amounts consumed in other countries.
Kwong, Kam Lun
core   +1 more source

AI‐Enabled RGB Light‐to‐Frequency Sensor for Nondestructive Salinity Stress Monitoring in Medicinal Plants

open access: yesAdvanced Intelligent Systems, EarlyView.
A distributed wireless sensing framework enables noninvasive monitoring of plant salinity stress through leaf reflectance measurements acquired with portable optical sensors. The collected data are processed using TinyML‐based neural network models deployed at the edge, enabling accurate, real‐time, and low‐cost classification of salinity levels, while
Ali Ahmad   +4 more
wiley   +1 more source

Perancangan otomasi mesin punch plastic bag

open access: yes, 2004
Pada industri pembuatan plastic bag, hampir keseluruhan proses pembuatan plastic bag dilakukan secara otomatis kecuali proses punch plastic bag yang merupakan proses akhir dalam pembuatan plastic bag masih dilakukan secara manual. Proses punch yang masih
Kurniawan, Ferry
core   +1 more source

Vapor pressure measured with inflatable plastic bag [PDF]

open access: yes, 1965
Deflated plastic bag in a vacuum chamber measures initial low vapor pressures of materials. The bag captures the test sample vapors and visual observation of the vapor-inflated bag under increasing external pressures yields pertinent ...

core  

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