Results 161 to 170 of about 463,274 (346)

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

Electricity Generation From Ambient Water Evaporation in the Absence of Sunlight via PVA‐Based Porous Hydrogels

Advanced Functional Materials, EarlyView.
In this article, a water‐evaporation driven energy harvester is devised that works even in the absence of sunlight. This is achieved by combining PVA hydrogel with thermoelectrics (TEG) to directly capture energy from water evaporation. Under mild conditions (RH 40%, T of 26 °C, and 2.8 m s−1 wind), 1.71 mW (1.02 W m−2) power can be generated, >3 fold ...
Zichen Gong, Ady Suwardi, Jing Cao
wiley   +1 more source

Prediction of Porous Adsorption and Apparent Porosity Based on the Generalized van der Waals Model. [PDF]

ACS Omega
Yang Q, Wang C, Shen M.
europepmc   +1 more source

A Porosity-Polarization Relationship Applicable to the Lunar Surface

, 1968
Walter G. Egan, Edward A. Nlowatzki
openalex   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Endolithic algae influence the skeletal microstructure and porosity of reef-building corals. [PDF]

Sci Rep
Uribe ES, Murgueitio A, Gómez CE, Acosta A, Sánchez JA.   +4 more
europepmc   +1 more source

Flexible Leaf‐Like Fuel Cell From Plasmonic Janus Nanosheet

Advanced Functional Materials, EarlyView.
A flexible leaf‐like fuel cell is fabricated by conductive gold nanowire sponge‐supported plasmonic Janus nanosheet, which can generate a power of 8.93 mW cm⁻2 with less than 10% performance deterioration even being bent or twisted. Further assembly in a tree‐like layout demonstrates omnidirectional light harvesting capability and wind resistance ...
Yifeng Huang, Qianqian Shi, Siyuan Liu, Wenlong Cheng   +3 more
wiley   +1 more source

Engineering Porosity-Tuned Chitosan Beads: Balancing Porosity, Kinetics, and Mechanical Integrity

ACS Omega
Astha Upadhyay, Farbod Alimohammadi, Rouzbeh Tehrani   +2 more
doaj   +1 more source

Three-Dimensional Printed Porous PLA Scaffolds with Dual Functionality: Cell Proliferation Enhancement and Antibacterial Properties. [PDF]

Polymers (Basel)
AlQurashi RN, Bataweel NM, AlQriqri MA, Alqahtani SH, Basalah AA, Damiati LA.   +5 more
europepmc   +1 more source

Porosity-Permeability Relationship of shale

, 1969
Kinji Magara
openalex   +2 more sources