Results 101 to 110 of about 44,316 (283)

Study on the crack self-healing performance of nano-micro silica modified hydrogel

矿业科学学报
The self-healing technology of cement-based materials is an important field of research for the timely and effective repair of engineering materials.
MA Mengyang, LI Ting, WANG Tie, LONG Yong, SU Ying, YANG Jin   +5 more
doaj   +1 more source

Highly Flexible, Self-Bonding, Self-Healing, and Conductive Soft Pressure Sensors Based on Dicarboxylic Cellulose Nanofiber Hydrogels

, 2023
Ragab Abouzeid, Mohammad Shayan, Tongyao Wu, Jaegyoung Gwon, Timo Kärki, Qinglin Wu   +5 more
openalex   +1 more source

Differentiating Co-Delivery of Bisphosphonate and Simvastatin by Self-Healing Hyaluronan Hydrogel Formed by Orthogonal “Clicks”: An In-Vitro Assessment [PDF]

, 2021
Dmitri Ossipov, Mads Lüchow, Michael Malkoch   +2 more
openalex   +1 more source

Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization

Advanced Functional Materials, EarlyView.
Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao, Fan Li, Jiajie Gao, Elric Zhang, Yingdong Su, Ni Qin, Hao Ye, Josep Puigmartí, Giuseppe Cantarella, Simone Schuerle, Jiang Wu, Bradley J. Nelson, Salvador Pané   +12 more
wiley   +1 more source

Enhancing diabetic wound healing with a pH-responsive nanozyme hydrogel featuring multi-enzyme-like activities and oxygen self-supply

, 2023
Qiulan Li, Miaodan Dong, Qinqin Han, Yijing Zhang, Dezhi Yang, Daqiao Wei, Yaling Yang   +6 more
openalex   +1 more source

Unusual Swelling Behavior of Hydrogels Modified with Spiropyran as Appendage or Crosslinker

Advanced Functional Materials, EarlyView.
Not so innocent after all—spiropyran crosslinkers in methylenebisacrylamide‐crosslinked poly(acrylamide‐co‐acrylic acid) hydrogels increase crosslinking density, but also, counterintuitively, increase swelling. Charge complexation, cooperative chemo‐mechanical effects, and aggregation may explain these observations.
Michael M. Lerch, Ankita Shastri, Thomas B. H. Schroeder, Amos Meeks, Shucong Li, Anna V. Shneidman, Michael Aizenberg, Joanna Aizenberg   +7 more
wiley   +1 more source

Recent advances in self-healing hydrogel composites for flexible wearable electronic devices

Nano Research Energy
Flexible electronic devices with mechanical properties like the soft tissues of human organs have great potential for the next generation of wearable and implantable electronic devices.
Xihan Tan, Kaibin Chu, Zhijie Chen, Ning Han, Xueliang Zhang, Hongwei Pan, Wei Guo, Guoxing Chen, Bing-Jie Ni, Zhenyu Zhou, Hui Song   +10 more
doaj   +1 more source

Dynamic dual-crosslinking antibacterial hydrogel with enhanced bio-adhesion and self-healing activities for rapid hemostasis in vitro and in vivo

, 2023
Ranran Si, Yifan Wang, Yuchun Yang, Ansar Javeed, Jianing Chen, Bingnan Han   +5 more
openalex   +1 more source

Effect of water availability on microbial self-healing of concrete [PDF]

, 2014
Microbial-based self-healing is a promising solution for a sustainable concrete. The principle is that carbonate precipitating bacteria and bio-reagents are pre-added into concrete; upon cracking, bacteria will be activated to precipitate CaCO3 to heal ...
De Belie, Nele, Wang, Jianyun
core   +1 more source

Injectable Self-Healing Glucose-Responsive Hydrogels with pH-Regulated Mechanical Properties [PDF]

, 2015
Dynamically restructuring pH-responsive hydrogels are synthesized, employing dynamic covalent chemistry between phenylboronic acid and cis-diol modified poly(ethylene glycol) macromonomers.
Anderson, Daniel Griffith, Appel, Eric, Godwin, Colin, Langer, Robert S, Webber, Matthew, Yesilyurt, Volkan   +5 more
core   +1 more source