Results 61 to 70 of about 145,939 (260)
2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C
Advanced Functional Materials, EarlyView.A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu +12 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho +13 more
wiley +1 more source
Discover MaterialsThis study focuses on the fabrication of a biodegradable dry packaging material for fruits, vegetables, and flowers, with an emphasis on affordability for street vendors. Approximately 55% of waste originates from packaging materials.
N. Abinaya +3 more
doaj +1 more source
TGA-DSC-MS analysis of silicon carbide and of its carbon-silica precursor
Хімія, фізика та технологія поверхні, 2015 Pure beta silicon carbide of submicron and micron particle size has been synthesized via carbothermal reduction of nanosilica. The resulted powder and its carbon-silica precursor were characterized by means of FTIR spectroscopy, electron microscopy, and ...
I. Yu. Tishchenko +2 more
doaj +1 more source
Electroless plating of premetalized polyamide fibers for stretchable conductive devices. [PDF]
RSC Adv, 2023 Weerasinghe PVT +6 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A new phase‐change material encapsulated membrane offers more thermal resilience stability and safety than the conventional separators for batteries. ABSTRACT Thermal runaway in lithium‐ion batteries arises from the intrinsic coupling between heat generation and ion transport, yet conventional shutdown separators primarily rely on passive pore collapse
Sumedha Rajpoot +17 more
wiley +1 more source
Journal of Molecular and Cellular Cardiology PlusDextro-Transposition of great arteries (d-TGA) is a cardiac birth anomaly with reversed anatomic position of the aorta and pulmonary artery, with a poor prognosis.
Neha Rawal +5 more
doaj +1 more source
Chitin‐Derived Carbon‐Metal Functional Materials
Advanced Functional Materials, EarlyView.Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang +7 more
wiley +1 more source
International Journal of Electrochemical Science, 2018 In this study, Eu3+ and Y3+ double doped ZrO2, that is Zr0.88Y0.08Eu0.04O2-α (ZYE) electrolyte was synthesized by the chemical precipitation method. The low melting point glass powder (glass) was used as an additive to ZYE electrolyte for intermediate ...
Ruijuan Shi +6 more
doaj +1 more source