Results 81 to 90 of about 120,580 (269)

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

Advanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu, Changhui Sun, Luyao Wang, Yuhang Cheng, Yi Xin, Xuyun Guo, Hui Li, Valeria Nicolosi, Yuhai Dou, Peng Li, Tianyi Ma, Jie Wang   +11 more
wiley   +1 more source

Zn‐Doped Hydroxyapatite Nanorods With Dual Antibacterial‐Osteogenic Functions for Periodontal Regeneration

Nano Select
Alveolar bone deterioration is a significant consequence of periodontal disease, often resulting from persistent inflammation that damages both soft and hard tissues, ultimately leading to tooth loss. Traditional approaches for regenerating alveolar bone
Yuhan Liu, Guantong He, Yutong Huang, Yufei Niu, Haruaki Kitagawa, Satoshi Imazato, Xinmiao Lan, Te Ba   +7 more
doaj   +1 more source

Physical–Chemical Properties of Biogenic Selenium Nanostructures Produced by Stenotrophomonas maltophilia SeITE02 and Ochrobactrum sp. MPV1

Frontiers in Microbiology, 2018
Stenotrophomonas maltophilia SeITE02 and Ochrobactrum sp. MPV1 were isolated from the rhizosphere soil of the selenium-hyperaccumulator legume Astragalus bisulcatus and waste material from a dumping site for roasted pyrites, respectively.
Elena Piacenza, Elena Piacenza, Alessandro Presentato, Emmanuele Ambrosi, Adolfo Speghini, Raymond J. Turner, Giovanni Vallini, Silvia Lampis   +7 more
doaj   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

PEG Branched Polymer for Functionalization of Nanomaterials with Ultralong Blood Circulation

, 2009
Nanomaterials have been actively pursued for biological and medical applications in recent years. Here, we report the synthesis of several new poly(ethylene glycol) grafted branched-polymers for functionalization of various nanomaterials including carbon
Adams M. L., Ashiuchi M., Bruchez M., Chan W. C. W., Chatterjee T., Chen R. J., Chen Z., Cheng Y., Cognet L., Dieckmann G. R., Dubertret B., Fan H. Y., Gao M. Y., Gerion D., Han G., Huff T. B., Ipe B. I., Jiang W., Kam N. W. S., Kam N. W. S., Kanaras A. G., Karajanagi S. S., Kogan M. J., Kryachko E. S., Lin Wang W. Z., Liu W. H., Liu Z., Liu Z., LizMarzan L. M., Markowitz M. A., Maubach G., Mulder W. J. M., Nakayama-Ratchford N., Nam J. M., Nath N., Numata M., Oyelere A. K., O’Connell M. J., Paciotti G. F., Parveen S., Pinaud F., Porta F., Richard C., Schultz S., Selvan S. T., Sinani V. A., Sinha N., Sohn B. H., Sonnichsen C., Thaxton C. S., Tong L., Wang D., Welsher K., Williams K. A., Xiaoming Sun Z. L., Yang S. T., Zhelev Z., Zheng M., Zheng M.   +58 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

A Superhydrophobic 3D Cell Culture System Reveals the Mechanobiological Role of Cancer‐Associated Fibroblasts in Prostate Cancer Metastasis

Advanced Healthcare Materials, EarlyView.
A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter, Abigail R. Fabiano, Ehsan Aalaei, Jason Deng, Dakota E. Rostant, Michael R. King   +5 more
wiley   +1 more source

The Potential of Pandanus amaryllifolius Leaves Extract in Fabrication of Dense and Uniform ZnO Microrods

Micromachines, 2020
Zinc oxide (ZnO) micro and nanorods were successfully prepared using Pandanus amaryllifolius and hexamethylenetetramine (HMTA) separately as stabilizers using the solution immersion method.
Rabiatuladawiyah Md Akhir, Siti Zulaikha Umbaidilah, Nurul Afaah Abdullah, Salman A.H. Alrokayan, Haseeb A. Khan, Tetsuo Soga, M. Rusop, Zuraida Khusaimi   +7 more
doaj   +1 more source

Entangled light from bimodal optical nanoantennas

, 2016
We suggest a hybrid plasmonic device consisting of a bimodal metallic nanoantenna coupled to an incoherently pumped quantum emitter. This hybrid device emits light into the two modes entangled in the number of photons.
Rockstuhl, Carsten, Sarniak, Rafał, Straubel, Jakob, Słowik, Karolina   +3 more
core   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source