Results 181 to 190 of about 32,530 (245)

Self-assembled monolithic β-FeOOH/copper foam catalysts for enhanced catalytic reduction of nitrogen-containing contaminants in continuous-flow systems. [PDF]

RSC Adv
Tai S, Wu Y, Wang R, Liu K, Zhao G.
europepmc   +1 more source

3D‐Printed Metal‐Supported MOF‐Heteropoly Acid Nanozyme for High‐Performance Peroxidase‐Mimic Activity and Ultra‐Sensitive Glucose Detection

Advanced Science, EarlyView.
A hierarchically structured Fe‐BTC‐PMA immobilized 3D‐printed platform is engineered as a robust artificial enzyme for colorimetric glucose sensing. The hybrid architecture efficiently activates H2O2 to drive TMB oxidation. This integrated system enables sensitive, reusable, and scalable detection with enhanced catalytic stability and analytical ...
Paramita Koley, Ranjithkumar Jakku, Subhash Chandra Shit, Jang Mee Lee, Guy N. L. Jameson, Tayebeh Hosseinnejad, Selvakannan Periasamy, Deshetti Jampaiah, Amrit Raj Paul, Ylias Sabri, Suresh K. Bhargava   +10 more
wiley   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Emissions of mantle helium and abiotic methane at newly discovered black smokers along the Central Indian ridge (12°S-16°S). [PDF]

Sci Rep
Kim H, Hong J, Kim W, Kim J, Kim G, Tsunogai U, Takahata N, Sano Y, Lee H.   +8 more
europepmc   +1 more source

Rational Design of Ni3+‐Rich Nickel Nitride Enables Paired Electrooxidation of Sterol and Hydrogen Evolution in a Flow Electrolyzer

Advanced Science, EarlyView.
The rational design of Ni3+‐rich active sites on nickel nitride nanosheets via Pd‐induced electronic modulation, which was employed in the electrooxidation of sterol coupled with H2 production in a large flow electrolyzer. This work offers a novel strategy for the design and synthesis of highly efficient electrocatalysts and electrolyzers toward the ...
Suiqin Li, Jieyu Wang, Ge Feng, Jiahui He, Kai Li, Lihao Liu, Yuhang Wang, Zixian Jia, Yanfei Xu, Wenwu Zhong, Xing Zhong, Jianguo Wang   +11 more
wiley   +1 more source

Time-Engineered Hydrothermal Nb₂O₅ Nanostructures for High-Performance Asymmetric Supercapacitors. [PDF]

Nanomaterials (Basel)
Amate RU, Bhosale MK, Teli AM, Beknalkar SA, Seo H, Lee Y, Jeon CW.   +6 more
europepmc   +1 more source

Unlocking Plant‐Derived Potential: Regulating Microcrystalline Structure Design of High‐performance Hard Carbon Anodes via Cellulose Molecules

Advanced Science, EarlyView.
The microcrystalline structure of hard carbon derived from green sandalwood is modulated by controlling the steric hindrance effect of the precursor, thereby significantly enhancing ion diffusion kinetics. When utilized in sodium‐ion batteries, it demonstrates excellent cycle life, exceeding 7000 cycles, as well as superior low‐temperature performance,
Xiping Zhang, Wenhao Yang, Dan You, Ziyi Zhu, Xue Li   +4 more
wiley   +1 more source

Erratum for the Research Article: "Ultrahigh-precision noble gas isotope analyses reveal pervasive subsurface fractionation in hydrothermal systems," by Bekaert et al.

Sci Adv
europepmc   +1 more source

<i>In situ</i> microseismicity reveals lithospheric accretion at the ultraslow-spreading Gakkel Ridge, Arctic Ocean. [PDF]

Natl Sci Rev
Yu Z, Li J, Ding W, Fang Y, Zhang T, Kong F, Jia Y, Niu X, Tan P, Liu Z, Lu Z.   +10 more
europepmc   +1 more source

In Situ Elucidations of the Mechanism for Inert Molecular N2O Decomposition at Low Temperature Catalyzed by High‐Index Interfacial Exposed Co3O4

Advanced Science, EarlyView.
This study develops a co‐precipitation followed by hydrothermal synthesis strategy for synthesizing Co3O4 catalyst with multiple high‐index facets. Experiments and density functional theory calculations demonstrate that Co3+ on the (400–400) facet can form a novel active Co3+‐O* motif during the reaction.
Lei Pan, Qian Mi, Minghao Wang, Luyu Wang, Yiyang Xie, Huanjie Zhang, Ruinian Xu, Biaohua Chen   +7 more
wiley   +1 more source