Results 141 to 150 of about 77,649 (235)

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

A Cytochrome c-Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata. [PDF]

Environ Microbiol
Waschinger LM, Poehlein A, Daniel R, Rosenbaum FP, Müller V.   +4 more
europepmc   +1 more source

Carbon Dioxide and Nitrate Reduction Reactions Tailoring Kinetics Over Cu2o with Mesoporous Carbon Channels for Boosting Electrocatalytic Urea Synthesis

Jiamin Zhao, Ying Yuan, Meimei Kou, Jinsheng Zhao, Wei Lin, Jinsheng Zhao, Panagiotis Tsiakaras   +6 more
openalex   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Theoretical Calculations on Hexagonal-Boron-Nitride-(h-BN)-Supported Single-Atom Cu for the Reduction of Nitrate to Ammonia. [PDF]

Molecules
Liu G, Hao C.
europepmc   +1 more source

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

Advanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou, Jagadish Krishnappa, Justin B. Schaal, Prasad Tongaonkar, Dat Q. Tran, Wenchao Gu, Yung‐Fu Chang, Michael E. Selsted, Shaoyi Jiang, Samir Mitragotri, Michael Super, Christopher J. Bettinger   +11 more
wiley   +1 more source

A Rapid and Precise Method for Nitrate Determination using a Step-Flow Autoanalyzer with Online Stopover Vanadium Reduction. [PDF]

ACS Omega
Pai SC, Chang SK, Chien CT, Ho TY.
europepmc   +1 more source

Boosting the Energy Density of “Anode‐Free” Lithium Metal Batteries via Electrospun Polymeric Scaffolds

Advanced Functional Materials, EarlyView.
While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann, Bärbel Tengen, Peng Yan, Peter Lennartz, Isidora Cekic‐Laskovic, Martin Winter, Gunther Brunklaus   +6 more
wiley   +1 more source

Cobalt-Immobilized Microplastics as a Functional Catalyst for PMS-Based Nitrate Degradation: Optimization Using Response Surface Methodology. [PDF]

Molecules
Amiri MJ, Bahrami M, Zare A, Gheibi M.
europepmc   +1 more source

Highly efficient and durable CuCo2O4/N-C cathode for nitrate reduction reaction and zinc-nitrate battery

Wei Hou, Hui Luo, Fei Chen, Yijian Wang, Yuqi Wang, Yanru Chen, Xin Bian, Feng Du, Chunxian Guo   +8 more
openalex   +1 more source