Results 31 to 40 of about 268,219 (237)

Research progress in MXene-based materials for photothermal field

Cailiao gongcheng
MXene is a graphene-like two-dimensional transition-metal carbide，nitride，or carbonitride nanomaterial，typically exhibiting quasi-metallic or narrow-bandgap semiconductor characteristics.
ZHU Lin, YE Changqing, YE Jikun, CHEN Xuecao, CAO Ningning   +4 more
doaj   +1 more source

Effect of the Preparation Method on Cu-MOR/g-C3N4 for Direct Methanol Synthesis from Methane Oxidation by Photothermal Catalysis

, 2023
Copper-based zeolite catalysts are widely used in methanol synthesis from methane oxidation, but their photothermal catalytic properties have seldom been explored.
Jun-Cai Hao, Zhi-Jun Zuo, Lei Liu, Zhi-Hua Gao, Jia-Xuan Zhao, Zhu-Xia Zhang, Rui-Xin Zhang, Miao Ren   +7 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Revolutionizing photothermal CO₂ hydrogenation with ceria-based catalysts

Nano Research
In the context of achieving carbon neutrality, CO2 catalytic conversion technologies are effective in reducing atmospheric CO2 concentrations while simultaneously producing renewable products.
Zhaorui Zhang, Xiao Han, Junhong Zhang, Yunyun Dong, Jinsheng Zhao, Qian Xu, Ningqiang Zhang   +6 more
doaj   +1 more source

Regulation of energetic hot carriers on Pt/TiO₂ with thermal energy for photothermal catalysis

, 2022
Thermal and solar energies are two pivotal components in photothermal catalysis, however, their synergistic energy efficiency for a maximum yield is more important but less investigated. Herein, systematic studies unveil the promotion effects of external
Zhang, S., Zhang, L.C., Zhang, P., Wang, S., Sun, H., Wu, M., Li, Y., Sun, J., Zhao, X., Shi, L., Duan, X., Chen, H., Zhang, H., Zhang, J., Zhu, Y., Shao, G., Shuaijun Wang, Yunguo Li, Jinqiang Zhang, Yuezhao Zhu, Haijun Chen, Jiaming Sun, Mingbo Wu, Hongqi Sun, Xiaoli Zhao, Peng Zhang, Lai-Chang Zhang, Lei Shi, Shu Zhang, Guosheng Shao, Huayang Zhang, Xiaoguang Duan, Shaobin Wang   +32 more
core   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

Solar fuels: Advancements in photothermal CO2 conversion to light olefins [PDF]

Solar-driven catalysis has recently gained importance as a sustainable alternative to traditional energy-intensive processes. In this issue of Chem Catalysis, Song et al. thoroughly examine the mechanisms of photothermal CO2 hydrogenation to olefins. Our
Salomone, Fabio, Tauro, Alessio
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

NIR photothermal enhancement to achieve high-efficiency nitrogen reduction to ammonia by polyoxometalates@Fe-polydopamine

Nano Research
The development of atmospheric pressure N2 reduction to NH3 is attracting much attention in green chemistry, yet it is still a challenge to obtain satisfactory activity under mild conditions.
Xiaofei Chen, Lixin Wu, Feng Bai
doaj   +1 more source