Results 81 to 90 of about 38,855 (280)

Thermophilic polypropylene-degrading bacteria from natural hot springs: Isolation, characterization, and biodegradation potential

Environmental Challenges
Polypropylene (PP) is one of the most recalcitrant petroleum-based plastics, and its biodegradation under thermophilic conditions is poorly understood.
Fatimah Azizah Riyadi, Shifa Sreshi Risandra Pramita, Ibnu Maulana Hidayatullah, Nadia Farhana Azman, Eri Sahabudin, Rosfarizan Binti Mohamad   +5 more
doaj   +1 more source

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

Advanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura, Tobias Grabner, Sarka Hradilova, Munise Cobet, Ariana Opletalova, Katerina Polakova, Alessandra Operamolla, Niyazi Serdar Sariciftci, Serpil Tekoglu   +8 more
wiley   +1 more source

Controlling Lignin Catalytic Depolymerization ?

, 2022
SSCI-VIDE+CATREN+DLA:CGEInternational audienceIn recent years, catalytic depolymerization of lignin has been widely performed to obtain aromatic monomers under reductive or oxidative operating conditions [1].
Geantet, C., Olivier, L., Laurenti, D.
core   +1 more source

Advances in Polyester Waste Recycling Technology: Focused on the PET System and Prospects for PETG Challenges

Recycling
Polyethylene terephthalate (PET) recycling technology has developed into a mature system, providing a key paradigm for the circular utilization of polyester waste.
Na Lin, Hao Liu, Ruixia Duan, Jinzhou Chen, Wentao Liu   +4 more
doaj   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Oxidative Catalytic Depolymerization of Lignin into Value-Added Monophenols by Carbon Nanotube-Supported Cu-Based Catalysts

Molecules
Lignin valorisation into chemicals and fuels is of great importance in addressing energy challenges and advancing biorefining in a sustainable manner. In this study, on the basis of the high microwave absorption performance of carbon nanotubes (CNTs), a ...
Chen Tang, Yang Cao, Jie Gao, Gang Luo, Jiajun Fan, James H. Clark, Shicheng Zhang   +6 more
doaj   +1 more source

In-situ extraction of depolymerization products by membrane filtration against lignin condensation

, 2020
International audienceCatalytic depolymerization of lignin is a challenging process due to competitive repolymerization reactions. In this paper, the oxidative depolymerization of lignin was catalyzed by a commercial laccase both in a batch experiment ...
Villain-Gambier, Maud, Dumarcay, Stephane, Trebouet, Dominique, Klem, Armand, Steinmetz, Virginie, Ziegler, Isabelle   +5 more
core   +1 more source

Toward a Rational Design of Conjugated Copolymers with Oxygenated Side Chains for Boosting Thermoelectric Properties

Advanced Energy Materials, EarlyView.
The molecular design strategy that integrates both side chain and backbone engineering in diketopyrrolopyrrole‐based conjugated polymers to identify the optimal balance between doping efficiency and microstructural order is demonstrated. Comprehensive spectroscopic, electrochemical, morphological, and structural characterizations reveal that the ...
Taewoong Han, Suhui Sim, Hoimin Kim, Taewoong Yoon, Hyungju Ahn, Seungjoo Chang, Namgyu Park, Hajeong Kim, Shabaz Alam, Dongki Lee, Sungjun Park, Sungjoo Lee, Jaewon Lee, Boseok Kang   +13 more
wiley   +1 more source

Fermented Citrus as a Functional Food Matrix: Evaluating Probiotic, Prebiotic, and Postbiotic Potential

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Fermented citrus transforms bioactive compounds into metabolites with probiotic and prebiotic properties, enhancing gut health, immunity, and metabolic balance. This review highlights fermentation's role in developing sustainable, health‐promoting functional foods while addressing challenges in process optimization, sensory quality, and commercial ...
Sony Kumari, Rahel Debbarma, Shakil Haque, Himalay Baruah   +3 more
wiley   +1 more source

A designed Copper Histidine-brace enzyme for oxidative depolymerization of polysaccharides as a model of lytic polysaccharide monooxygenase. [PDF]

Proc Natl Acad Sci U S A, 2023
Liu Y, Harnden KA, Van Stappen C, Dikanov SA, Lu Y.   +4 more
europepmc   +1 more source