Results 191 to 200 of about 77,687 (294)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Operando Cu Aggregation-Induced Spin State Modulation in Fe-Cu Single Atom Catalyst for Enhanced Tandem Electrochemical Nitrate Reduction Reaction. [PDF]

J Am Chem Soc
Hong S, Jeong J, Yoo E, Shin D, Yoo S, Lee E, Kim H, Shin H, Hwang YJ.   +8 more
europepmc   +1 more source

Surface Engineering on Transition Metal Dichalcogenides: In Situ Encapsulation of Metal–Organic Frameworks for Highly Humidity‐Resistant Gas Sensing at Room Temperature

Advanced Science, EarlyView.
2D UiO‐66‐NH2/MoS2 was fabricated via an aqueous synthesis method to in situ encapsulation of MoS2 with 2D UiO‐66‐NH2 MOF. The humidity‐resistant NO2 sensing of 2D UiO‐66‐NH2/MoS2 at room temperature was accordingly enhanced by MOF encapsulation layer, along with the selectivity and stability.
Junwei Zeng, Weicheng Jiao, You Wang, Ye Yuan, Xiaodong He, Yue Niu   +5 more
wiley   +1 more source

Ammonia monooxygenase: a work in progress. [PDF]

Chem Sci
Arndt TC, Laughlin AL, Lancaster KM.
europepmc   +1 more source

Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion

Advanced Science, EarlyView.
Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang, Hsiwen Wu, Hengyue Xu, Jie Zhang   +3 more
wiley   +1 more source

Ammonia-Induced Metal-Organic Framework Membrane Pore Tuning for Hydrogen Separation. [PDF]

Angew Chem Int Ed Engl
Choi E, Yu S, Kim T, Ji Y, Jeong MH, Kim M, Park M, Eum K, Kim KC, Kim DW.   +9 more
europepmc   +1 more source

Covalent Bonds Reinforced Strength and Modulus of Heterocyclic Aramid Fiber by Interfacial Aminated‐MXene Nanosheets

Advanced Science, EarlyView.
We demonstrate the covalent bonds strategy to enhance the mechanical property of PBIA fiber by using interfacial MXene‐NH2 nanosheets. The MXene‐NH2 nanosheets with reactive amino sites that can serve as nucleating agents and chain anchors to enhance orientation, crystallinity and interchain interaction of PBIA fiber via strong interfacial amido ...
Boyuan Chen, Hansheng Liu, Weiheng Kong, Ke Han, Jing Fang, Xingjiang Wu, Jianhong Xu, Hao Li   +7 more
wiley   +1 more source

The optical nose: Monolayer sensitization of Au surfaces for plasmonic gas sensing. [PDF]

Sci Adv
Wyatt EW, Sibug-Torres SM, Niihori M, Beattie JW, Jones T, Spiesshofer N, Hofmann J, de Nijs B, Baumberg JJ.   +8 more
europepmc   +1 more source

Reinforcing Oxygen Activation of Spinel Oxide via Mn─O Covalency Engineering for VOCs Oxidation

Advanced Science, EarlyView.
A MnCo spinel catalyst with weakened Mn─O covalency was synthesized via a hard‐template method. The reduced Mn─O covalency facilitates localized electron redistribution, promoting the activation of both molecular oxygen and lattice oxygen, and thereby enabling the efficient and complete oxidation of VOCs (ethyl acetate, toluene, and propane).
Gan Li, Ruochen Zhou, Qianqian Chen, Guobo Li, Xiang Tu, Fengbo Yu, Wenming Liu, Jian Ji, Honggen Peng   +8 more
wiley   +1 more source

Enhanced ammonia sensing using Pt-decorated single-crystalline SnO₂ nanowires prepared by sputtering. [PDF]

RSC Adv
Hung NP, Nguyen Anh Quan T, Tien LT, Van Duy N, Xuan CT, Viet Nga TT, Thanh Le DT, Hung CM, Hoa ND.   +8 more
europepmc   +1 more source