Results 71 to 80 of about 107,573 (356)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

SIFAT MEKANIK DAN MORFOLOGI PLASTIK BIODEGRADABLE DARI LIMBAH TEPUNG NASI AKING DAN TEPUNG TAPIOKA MENGGUNAKAN PEMLASTIK GLISEROL

open access: yesTeknik, 2014
[Title: Mechanical Properties and Morfology of Biodegradable Plastic from Steamed Rice Waste and Cassava Flour with Glycerol as Plasticizer] The annual consumption of plastic packaging has increased significantly as a response to the increase of people ...
Andri Cahyo Kumoro, Aprilina Purbasari
doaj  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Substitution of synthetic plastic sheet by naturally colored (Turmeric) biodegradable sheet prepared from nanocellulose of raw jute, and evaluation of its quality performance (Multifunctional properties)

open access: yesCurrent Research in Green and Sustainable Chemistry, 2023
Synthetic plastic sheets are mainly composed of long-chain petrochemical-predicated derivatives, and their pollution is now generally acknowledged as a massive environmental burden, both in the aquatic and terrestrial environments, where this type of ...
A.K.M. Nayab-Ul-Hossain   +10 more
doaj   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

open access: yesAdvanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram   +5 more
wiley   +1 more source

生分解性ポリエステルの環境分解性と材料寿命制御 [PDF]

open access: yes, 2018
学位記番号 ...
Suzuki, Miwa   +2 more
core  

Marrow-derived stromal cell delivery on fibrin microbeads can correct radiation-induced wound-healing deficits. [PDF]

open access: yes, 2013
Skin that is exposed to radiation has an impaired ability to heal wounds. This is especially true for whole-body irradiation, where even moderate nonlethal doses can result in wound-healing deficits.
Gaberman, Elena   +6 more
core   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Sintesis dan karakterisasi plastik biodegradable berbasis pati nasi aking dan kitosan cangkang udang

open access: yesTeknika, 2020
Bahan plastik memiliki sifat yang sulit terurai, sehingga diperlukan jenis plastik baru yaitu plastik biodegradable yang dapat didaur ulang secara biologis karena terbuat dari bahan organik seperti kitosan dari limbah cangkang udang dan amilosa dari pati.
Nia Sasria   +4 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

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