Results 81 to 90 of about 4,455 (221)

Charge Carrier Dynamics at Heterojunction of Semiconductor Nanoheterostructures for Photocatalytic Solar Fuel Generation

Advanced Energy and Sustainability Research, EarlyView.
This review highlights the use of time‐resolved spectroscopies, including transient absorption (TAS), in situ TAS, and time‐resolved photoluminescence, to study exciton and charge carrier dynamics in different time scales for semiconductor nanoheterostructures.
Kai‐An Tsai, Jui‐Cheng Chang, Ying‐Chih Pu   +2 more
wiley   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

Laser‐Patterned Diamond Electrodes for Adhesion and Proliferation of Human Mesenchymal Stem Cells

Advanced NanoBiomed Research, EarlyView.
Laser patterning is used to create diamond electrodes on insulating diamond substrates. The process yields conductive surfaces with high capacitance, wide water windows, and low impedance. The electrode‐enhancing human mesenchymal stem cell adhesion and growth are nontoxic and promote cell alignment.
Hassan N. Al Hashem, Kaiwen Zhang, Amanda N. Abraham, Deepak Sharma, Andre Chambers, Mehrnoosh Moghaddar, Chayla L. Reeves, Sanjay K. Srivastava, Amy Gelmi, Arman Ahnood   +9 more
wiley   +1 more source

Engineered Hydrogels Revolutionize Locoregional Cancer Immunotherapy

Advanced NanoBiomed Research, EarlyView.
This review systematically summarizes the latest research progress on injectable hydrogels in cancer immunotherapy, highlighting their unique advantages in precise immune activation, local drug‐controlled release, and immune microenvironment remodeling. These features provide innovative solutions to overcome the bottlenecks of systemic side effects and
Jiyong Wei, Chunliu Huang, Zenghua Zhou, Yanni Lan   +3 more
wiley   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

Advancing Biocatalysis: Using Siloxanes to Solubilize and Stabilize Enzymes in Organic Solvents

ChemCatChem, EarlyView.
Biocatalysis offers an attractive route in the development of more sustainable approaches in silicon chemistry. Given the propensity for enzymes to operate optimally in an aqueous environment there are obvious challenges to incorporating biocatalysts in organic solvents.
Najibeh Alizadeh, Zain Ahmed, Paul M. Zelisko   +2 more
wiley   +1 more source

Tailoring Self‐Assembled Peptide Hydrogels with Antimicrobial or Cell Adhesive Properties for Tissue Engineering

Chemistry – A European Journal, EarlyView.
This study presents a simple strategy to generate self‐assembling peptide‐based hydrogels by combining sequences that include a SaU and a bioactive motif ‐either cell‐adhesive (RGD) or antimicrobial (LF)‐ with HA. The resulting systems form 3D fibrillar networks that are physicochemically characterized and exhibit selective biological functions ...
P. López‐Gómez, N. Mehwish, V. Marchán, M. P. Ginebra, C. Mas‐Moruno   +4 more
wiley   +1 more source

Multiplex Cellular Microenvironment Detection Based on Surface‐Enhanced Raman Scattering Patch

Chemistry–Methods, EarlyView.
A multiplex patch is proposed based on surface‐enhanced Raman scattering (SERS) measurement and multivariate curve resolution (MCR) analysis. The gold nanorods (AuNRs) assembly modified on the polydimethylsiloxane (PDMS) film provides the patch with high sensitivity of SERS detection, and the MCR decomposition realizes the quantification of H2O2 and pH
Xiaoyu Wu, Zhaodong Zhang, Feng Zhu, Yuanheng Kuang, Shuqi Chen, Chongling Sun, Bohua Liu, Yanyan Wang   +7 more
wiley   +1 more source

Exploring the Influence of Carbonaceous Material on the Photocatalytic Performance of the Composites Containing Bi–BiOBr and P25 TiO2 for NOx Remediation

ChemPhysChem, EarlyView.
Bi/BiOBr/P25 TiO2 composites are synthesized via a solvothermal method incorporating 1 wt% of a carbon‐based material (graphene oxide [GO], graphene, carbon nanotubes, or buckminsterfullerene). The GO–based composite exhibits the highest photocatalytic NOx removal efficiency (≈22% NO and ≈15% NO2) with these synergetic improvements attributed to ...
Paransa Alimard, Stanley Cazaly, Ioanna Itskou, Hanieh Akbari, Srinivas Gadipelli, Nazila Kamaly, Flurin Eisner, Andreas Kafizas   +7 more
wiley   +1 more source

Containerless emulsification of acoustically levitated composite drop

Droplet, EarlyView.
Emulsions are inherently thermodynamically unstable dispersions that are widely involved in food processing, cosmetic preparation, and drug delivery. The existing ultrasonic emulsification techniques mainly rely on the direct contact between the sonicator probe and liquids, which caused localized high temperature and pressure within the liquid and ...
Mengchen Cui, Hongyue Chen, Xiuxing Tang, Yutong Guo, Xianyu Nong, Changlin Ding, Zhijun Wang, Xin Gao, Duyang Zang   +8 more
wiley   +1 more source