Results 141 to 150 of about 400,526 (355)

Local delivery of chemotherapeutic agent in tissue engineering based on gelatin/graphene hydrogel

, 2021
Esfandyar Askari, Seyed Morteza Naghib, Alireza Zahedi, Amir Seyfoori, Yasser Zare, Kyong Yop Rhee   +5 more
openalex   +1 more source

Nature‐Inspired Sustainable Cooling for Photovoltaics with Enhanced Temperature‐Salinity Dynamics

Advanced Functional Materials, EarlyView.
Addressing solar panel overheating, a nature‐inspired cooling system mimicking ocean currents is developed. A moisture‐absorbing solution layer uses sunlight, radiative cooling, and moisture processes to create temperature/salinity gradients, accelerating circulation. The prototype cools panels by up to 18.2 °C under sunlight, sustains cooling, rapidly
Fuxiang Li, Zengguang Sui, Haosheng Lin, Yunren Sui, Francesco Vanin, Chunlei Zhang, Zonglong Zhu, Wei Wu   +7 more
wiley   +1 more source

Construction of ferritin hydrogels utilizing subunit–subunit interactions

PLoS ONE, 2021
Various proteins form nanostructures exhibiting unique functions, making them attractive as next-generation materials. Ferritin is a hollow spherical protein that incorporates iron ions.
Masaru Yamanaka, Tsuyoshi Mashima, Michio Ogihara, Mei Okamoto, Takayuki Uchihashi, Shun Hirota   +5 more
doaj  

Side Reaction Pathway Modulation for Hydrogen Evolution‐Free Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A ZnO–TeO2–Te ternary composite layer with a unique rice grain‐like morphology is spontaneously formed on the Zn anode via telluric acid additive. This functional interphase effectively suppresses side reactions such as zinc hydroxide sulfate formation, hydrogen evolution, and Zn corrosion, enabling highly reversible and stable Zn metal cycling in ...
Young‐Hoon Lee, Eunbin Park, Yung‐Eun Sung, Seung‐Ho Yu   +3 more
wiley   +1 more source

Promoting Cell Survival and Proliferation in Degradable Poly(vinyl alcohol)–Tyramine Hydrogels [PDF]

, 2015
Khoon S. Lim, Yogambha Ramaswamy, Justine J. Roberts, Marie-Hélène Alves, Laura A. Poole‐Warren, Penny J. Martens   +5 more
openalex   +1 more source

Effectiveness of a Nanohydroxyapatite-Based Hydrogel on Alveolar Bone Regeneration in Post-Extraction Sockets of Dogs with Naturally Occurring Periodontitis [PDF]

, 2021
Kittidaj Tanongpitchayes, Chamnan Randorn, Suphatchaya Lamkhao, Komsanti Chokethawai, Gobwute Rujijanagul, Kannika Na Lampang, Luddawon Somrup, Chavalit Boonyapakorn, Kriangkrai Thongkorn   +8 more
openalex   +1 more source

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

Synthesis of sodium alginate / polyvinyl alcohol / polyethylene glycol semi-interpenetrating hydrogel as a draw agent for forward osmosis desalination

BMC Chemistry
Typically, hydrogels are described as three-dimensional networks of hydrophilic polymers that are able to capture a certain mass of water within their structure.
Taghreed Mohamed Mohamed Zewail, Menatalla Ashraf Saad, Shrouk Medhat AbdelRazik, Basma Mohamed Eldakiky, Eman Radi Sadik   +4 more
doaj   +1 more source

Advancement in Soft Hydrogel Grippers: Comprehensive Insights into Materials, Fabrication Strategies, Grasping Mechanism, and Applications

Biomimetics
Soft hydrogel grippers have attracted considerable attention due to their flexible/elastic bodies, stimuli-responsive grasping and releasing capacity, and novel applications in specific task fields.
Xiaoxiao Dong, Chen Wang, Haoxin Song, Jinqiang Shao, Guiyao Lan, Jiaming Zhang, Xiangkun Li, Ming Li   +7 more
doaj   +1 more source

Fish-inspired self-powered microelectromechanical flow sensor with biomimetic hydrogel cupula [PDF]

, 2017
Meghali Bora, Ajay Giri Prakash Kottapalli, J.M. Miao, Michael Triantafyllou   +3 more
openalex   +1 more source