Results 261 to 270 of about 256,870 (341)

Sustainable Development of High‐performance Poly(ester‐imine) Biobased Thermosets

Advanced Science, EarlyView.
Schiff‐based epoxy monomers derived from renewable natural resources are used to design robust structures by cross–linking with bio‐anhydrides. The resulting eco‐friendly, high‐performance thermosets feature two cleavable bonds, offering versatility for various applications.
Roxana Dinu, Sandu Cibotaru, David D. Swanson, Alice Mija   +3 more
wiley   +1 more source

Tβ4‐Engineered ADSC Extracellular Vesicles Rescue Cell Senescence Through Separable Microneedle Patches for Diabetic Wound Healing

Advanced Science, EarlyView.
A separable microneedle patch is designed for Tβ4–modified ADSC‐derived extracellular vesicles delivery. The overexpressed Tβ4 released from the microneedles can mitigate cellular senescence and promote wound healing via the PTEN/PI3K/AKT pathway, offering a promising approach for diabetic wound treatment. This bioengineered therapeutic system serve as
Youjun Ding, Jinglin Wang, Jiaye Li, Yi Cheng, Shuyin Zhou, Yepeng Zhang, Yuanjin Zhao, Min Zhou   +7 more
wiley   +1 more source

Biodegradation assessment tests of biopolymers in standardised water: different sources of variability. [PDF]

Biodegradation
Gutiérrez-Rial D, Villar I, Feijóo P, Soto B, Garrido J, Mato S.   +5 more
europepmc   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

Biodegradable Carbohydrate-Based Films for Packaging Agricultural Products-A Review. [PDF]

Polymers (Basel)
Dhalsamant K, Dalai A, Pattnaik F, Acharya B.   +3 more
europepmc   +1 more source

High‐Performance Conductive Elastomers Based on Deep Eutectic Solvents and Polyvinyl Alcohol for Flexible Monitoring Sensors

Advanced Electronic Materials, EarlyView.
A novel conductive elastomer is developed by incorporating deep eutectic solvents into a PVA/Polyacrylic Acid (PAA) network. The synergistic effects of dynamic hydrogen bonds, ionic interactions, and chemical crosslinking result in a highly flexible and dense polymer structure, while the integration of sodium chloride ensures excellent conductivity and
Pinwen Wang, Shouhua Han, Zhipeng Hou, Sihang Ren, Muxin Zhao, Liqun Yang   +5 more
wiley   +1 more source

Biodegradability of Bioplastics in Managed and Unmanaged Environments: A Comprehensive Review. [PDF]

Materials (Basel)
Gadaleta G, Andrade-Chapal JC, López-Ibáñez S, Mozo-Toledo M, Navarro-Calderón Á.   +4 more
europepmc   +1 more source

Scalable and Integrated Photocatalytic Reactor Systems for Solar‐to‐Fuel Production: Photoredox and Photoreforming Processes

Advanced Energy Materials, EarlyView.
Solar fuels and other value‐added chemicals derived from light‐driven reactions are highly desirable. Although advanced photoactive materials have been reported, demonstrations of their feasibility in large‐scale production are needed. Hence, strategies and recent efforts in scaling up photocatalytic reactors and integrating them into comprehensive ...
Hoi Ying Chung, Roong Jien Wong, Hao Wu, Denny Gunawan, Rose Amal, Yun Hau Ng   +5 more
wiley   +1 more source

Production of polyhydroxyalkanoate (PHA) biopolymer from crop residue using bacteria as an alternative to plastics: a review. [PDF]

RSC Adv
Chouhan A, Tiwari A.
europepmc   +1 more source

Gelatin–Organic Acid‐Based Biodegradable Batteries for Stretchable Electronics

Advanced Energy and Sustainability Research, EarlyView.
In this study, two organic acids are incorporated into gelatin electrolytes for magnesium–molybdenum batteries. In the results, it is demonstrated that both organic acids increase gelatin conductivity and improve electrochemical reactions in battery, leading to higher plateau voltage and greater battery capacity.
Junzhi Liu, Gregory Lazaris, Jinhyuk Lee, Sharmistha Bhadra   +3 more
wiley   +1 more source