Results 61 to 70 of about 283,917 (306)

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

A review on lignin pyrolysis: pyrolytic behavior, mechanism, and relevant upgrading for improving process efficiency

Biotechnology for Biofuels and Bioproducts, 2022
Lignin is a promising alternative to traditional fossil resources for producing biofuels due to its aromaticity and renewability. Pyrolysis is an efficient technology to convert lignin to valuable chemicals, which is beneficial for improving lignin ...
Xinyu Lu, Xiaoli Gu
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Toward Understanding of Structure/Performance Correlation in Biomass‐Derived Carbon for High‐Performance Supercapacitors

ChemElectroChem
This study explores the correlation between the structural and electrochemical characteristics of biomass‐derived nanoporous carbon materials for high‐performance supercapacitors (SCs).
Yurii Maletin, Natalia Stryzhakova, Halyna Bubela, Serhii Kozachkov, Galina Dobele, Aleksandrs Volperts, Ance Plavniece, Aivars Zhurinsh, Xuecheng Chen, Klaudia Maślana, Ewa Mijowska   +10 more
doaj   +1 more source

Recent advances in lignin valorization with bacterial cultures: microorganisms, metabolic pathways, and bio-products

Biotechnology for Biofuels, 2019
Lignin is the most abundant aromatic substrate on Earth and its valorization technologies are still under developed. Depolymerization and fragmentation are the predominant preparatory strategies for valorization of lignin to chemicals and fuels. However,
Zhaoxian Xu, Peng Lei, Rui Zhai, Zhiqiang Wen, Mingjie Jin   +4 more
doaj   +1 more source

Pretreatment of Miscanthus giganteus with Lime and Oxidants for Biofuels [PDF]

, 2016
ACKNOWLEDEGMENTS The authors are grateful to the Energy Biosciences Institute, University of California, Berkeley, Berkeley, CA, for financial support, Dr. Stefan R. Bauer, Valerie D.
Afzal, Waheed, Bell, Alexis T, Liu, Zhongguo, Prausnitz, John M, Yang, Fuxin   +4 more
core   +1 more source

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle, Jamal El Haskouri, Shayon Bhattacharya, Anne Beaucamp, Tadhg Kennedy, Mario Culebras, Maurice N. Collins   +6 more
wiley   +1 more source

Thermal Resistance of 1D Micron‐Wide Interface Under External Force Modulation

Advanced Materials Interfaces
1D µm‐wide interfaces emerge under the contact between microscale fibers and the environment. The local interfacial thermal resistance (ITR) is of great scientific and engineering importance.
Amin Karamati, Wangda Qu, Xianglan Bai, Xinwei Wang   +3 more
doaj   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

Applicability of Recombinant Laccases From the White-Rot Fungus Obba rivulosa for Mediator-Promoted Oxidation of Biorefinery Lignin at Low pH

Frontiers in Bioengineering and Biotechnology, 2020
Utilization of lignin-rich side streams has been a focus of intensive studies recently. Combining biocatalytic methods with chemical treatments is a promising approach for sustainable modification of lignocellulosic waste streams.
Jussi Kontro, Riku Maltari, Riku Maltari, Joona Mikkilä, Joona Mikkilä, Mika Kähkönen, Miia R. Mäkelä, Kristiina Hildén, Paula Nousiainen, Jussi Sipilä   +9 more
doaj   +1 more source