Results 201 to 210 of about 19,226 (250)

Environment Friendly Sustainable End‐Of‐Life Solutions for Plastic Components in Indian Automotive Industries

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Growing concerns about the environmental and social consequences of plastics around the world, manufacturing industries are associated with business are focusing on sustainable end‐of‐life options‐based solutions which aim at increasing the product life cycle.
Sivakumar Kirupanandan, Deepak Mathivathanan, Jayakrishna Kandasamy, Michele Mosca   +3 more
wiley   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source

Synergistic Microstructure and Dielectric Engineering of Recyclable Single‐Electrode Triboelectric Nanogenerators for Sustainable Smart Homes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A recyclable triboelectric nanogenerator integrating a pseudo‐honeycomb microstructure with liquid metal doping achieves 120% higher output (122 mW m−2) and >90% retention over seven cycles, enabling self‐powered smart home functions. The performance of single‐electrode triboelectric nanogenerators (SE‐TENGs) is governed by the effective contact area ...
Chencheng Hu, Yuehan Pei, Wenbo Hu, Yu Qi, Ruida Cao, Long Yang, Zitong Kan, Yang Lu, Biao Dong, Hongwei Song, Lin Xu   +10 more
wiley   +1 more source

Transient Charging Dynamics in Stacked Ga2O3/ZnO Photovoltaic Units Governing Wavelength‐Selective Polarity Switching

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reveals a “Photovoltaic‐Capacitance” coupling mechanism in stacked Ga2O3/ZnO devices, defining the ZnO/graphene interface as a novel Photovoltaic Dynamic‐Capacitor (PDC). The wavelength‐selective bipolar response enables a physical layer secure communication protocol based on ternary optical logic (“1,” “0,” “−1”).
Songqi Zhao, Man Zhao, Dayong Jiang, Yuhan Duan, Haoming Wei, Qingcheng Liang, Rui Deng   +6 more
wiley   +1 more source

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Dynamic flows of polyethylene terephthalate (PET) plastic in China

Waste Management, 2021
Polyethylene terephthalate (PET) is a widely used plastic material that may cause significant environmental pollution. China is a major global producer and consumer of PET. Previous studies have focused on the effects of toxic elements from PET (e.g., antimony leached from PET products) on the environment.
Mengchang He, Yanpeng Cai, Jianwen Chu   +2 more
exaly   +3 more sources

Comparison of crystallization kinetics of polyethylene terephthalate (PET) and reorganized PET

Thermochimica Acta, 2020
Abstract Structural and thermal studies of Polyethylene terephthalate (PET) and reorganized PET (RPET) are done using XRD and DSC. XRD results show that there is more crystallinity in RPET than PET suggesting overall more freedom to chain movement in RPET than in PET, which is due to less chain entanglement in RPET.
Amita A. Gaonkar, Vrishali V. Murudkar, Vineeta D. Deshpande   +2 more
exaly   +2 more sources

The effect of electrospinning parameters on morphology and diameter of polyethylene terephthalate (PET) and recycled polyethylene terephthalate (r-PET) nanofibers

The Journal of The Textile Institute, 2022
© 2022 The Textile Institute.Nanofibers are high surface-to-volume ratio structures that are widely used today. Due to rising demand, the obtaining of desired structures requires the use of various polymers in the electrospinning process as well as the control of their parameters.
Hüsnü Aydemir, Oğuz Demiryürek
openaire   +3 more sources

Acetaldehyde residue in polyethylene terephthalate (PET) bottles

Journal of Environmental Science and Health, Part B, 2007
A simple sample preparation technique was developed for rapid analysis of acetaldehyde residue in Polyethylene Terephthalate (PET) bottles. A laboratory-built heating system was used and coupled with gas chromatography-flame ionization detector (GC-FID) at optimized conditions. The results were a tremendous reduction of the sample preparation time from
Aree, Choodum, Panote, Thavarungkul, Proespichaya, Kanatharana   +2 more
openaire   +2 more sources

Electroluminescence in polyethylene terephthalate (PET) (impulse voltage)

Conference on Electrical Insulation & Dielectric Phenomena - Annual Report 1981, 1981
Electroluminescence was observed in PET when an impulse voltage was applied. The electroluminescence depended on the electrode material of the cathode and showed only a weak temperature dependence and a superlinear dependence on the electric field. The spectrum of the electroluminescence was identical with that of the photoluminescence originating from
Kenzo Kojima, Yoshiaki Takai, Masayuki Ieda   +2 more
openaire   +1 more source