Results 161 to 170 of about 19,433 (259)

Facile Sprayed and Electro‐Activated Ultra‐Low Pt Loading Catalyst for Hydrogen Evolution Reaction and PEM Water Electrolysis

Small, EarlyView.
A spray‐coating‐assisted electrochemical reduction strategy enables uniformly dispersed 2–3 nm Pt nanoparticles at an ultra‐low loading of 0.0178 mgPt cm−2 on rough gas diffusion electrode surfaces. The resulting architecture delivers exceptional hydrogen evolution activity and PEM water electrolysis performance comparable to commercial Pt/C while ...
Donggeun Eom, Youngseob Lee, Dongwook Oh, Hyoungsoon Lee, Sangwook Park   +4 more
wiley   +1 more source

Green, Formaldehyde-Free Bio-Adhesive from Soybean Meal and Laccase-Oxidized Tannin via Quinone-Amine Crosslinking. [PDF]

Polymers (Basel)
Zhang S, Liu C, Ding Y, Yao Y, Essway H, Chen X, Zhou X, Wang H, Cao M.   +8 more
europepmc   +1 more source

Hierarchical Peptide Functionalized Titania Nanotubes: Improving Stability, Promoting Osteogenesis, and Reducing Infection Risk

Small, EarlyView.
The study demonstrates a dual‐level modification of titania nanotube surfaces through the covalent grafting of Fmoc‐FF dipeptides, followed by a secondary self‐assembled layer of FF dipeptide. This hierarchical strategy significantly enhances coating density and structural integrity without compromising the nano‐topographical and biochemical cues ...
Ramesh Singh, Ketul C Popat
wiley   +1 more source

Comparative Study on the Surface Properties of Synthetic Carbonated Hydroxyapatite and Natural Hydroxyapatite Before and After Contact with Solutions with de- and Remineralization Activity. [PDF]

Biomimetics (Basel)
Ilieva R, Avramova I, Petrov O, Rabadjieva D.   +3 more
europepmc   +1 more source

Designing Butterfly‐Inspired Architecture in Self‐Assembled Hybrid Composites for Synergistic Structural Thermal Management

Small, EarlyView.
Pioneering a butterfly‐inspired design strategy, this work engineers hybrid composites with hierarchical fibrous architectures to achieve synergistic performance. By translating biological principles into scalable composite architectures, it introduces a novel pathway to lightweight, multifunctional, and cost‐effective materials.
Nello D. Sansone, Rafaela Aguiar, Nichole Cheung, Anthony V. Tuccitto, Zirui Huang, Matthew Leroux, Patrick C. Lee   +6 more
wiley   +1 more source

Multi-Layer Biocarbon Carbonized from Cellulose Nanocrystals as a Novel Lubricant Nanoadditive in Rapeseed Oil. [PDF]

Materials (Basel)
Guan M, Su K, Chen G, Cheng Y, Chen C, Zhou H, Liu X, Meng Y.   +7 more
europepmc   +1 more source

The Influence of the Pretreatment of Tool Steel on the Running‐In Phase of Diamond‐Like Carbon Coatings

steel research international, EarlyView.
The influence of tool steel pretreatment on the running‐in behavior of TiNb‐diamond‐like carbon (DLC) coatings is investigated. Ion etching promotes carbide protrusion and increases coating roughness, while post‐deposition polishing reduces surface asperities.
Matěj Buřil, Ladislav Cvrček, Jan Walter, Miha Čekada, Marie Kudrnová, František Lukáč   +5 more
wiley   +1 more source

Comment on "Could signal peptide complement C1r/C1s, Uegf, and Bmp1, and epidermal growth factor-containing protein 1 be a therapeutic target in the pathogenesis of preeclampsia?" [PDF]

Rev Assoc Med Bras (1992)
Cheng C, Wang Y.
europepmc   +1 more source

Thermal Stability of Plasma‐Assisted Film Deposition for Insulation Modification: In View of Hydrophobicity and Flashover Performances

High Voltage, EarlyView.
ABSTRACT Polymer insulation exposed to natural environment inevitably face challenges from material ageing and surface insulating degradation. Surface treatment is an effective method to improve material performance, but traditional processing methods such as room temperature vulcanised silicone rubber (RTV) coating, are subjected to coating ...
Xi Zhu, Liyan Wang, Xiuhan Guan, Tianhe Lu, Zhangliang Shen, Jiarui Bao, Hongtu Cheng, Zhi Fang   +7 more
wiley   +1 more source

Bioinformatic Analysis to Identify Biomarker Candidates of Complex Karyotype Soft Tissue Sarcomas with <i>CDK4</i>-Amplification. [PDF]

Biomol Ther (Seoul)
Lee EY, Cho HS, Kim JH, Kang HG, Park JW, Cho A, You HJ.   +6 more
europepmc   +1 more source