Results 241 to 250 of about 1,925,346 (295)

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, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Concept and simulation of a MEMS cycloidal mass analyzer. [PDF]

Microsyst Nanoeng
Wang H, Wang H, Shen C, Sheng J, Xu C, Liu Y, Chen C.   +6 more
europepmc   +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, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

Advanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim, Euiseok Jeong, Muhammad Jahandar, Huynh Tan Thanh Kha, Dong Chan Lim   +4 more
wiley   +1 more source

Deblurring structural edges in variable thickness topology optimization via density-gradient-informed projection. [PDF]

Struct Multidiscipl Optim
Stankiewicz G, Dev C, Steinmann P.
europepmc   +1 more source

Border Sharpness Index: A Proof-of-Concept Approach for Quantifying Pigmentary Transition Morphology in Vitiligo. [PDF]

Cureus
Martínez-Ortega JI, Juan Hernandez OR, Naidnur S.   +2 more
europepmc   +1 more source

Integrating Low-Voltage Microfluidics With On-Chip Electrospray Ionization for Miniaturized Protein Analysis. [PDF]

Small Methods
Abu Bakar NH, Tu HL.
europepmc   +1 more source

Transforming static interfaces into tactile channels with steerable transdermal foci. [PDF]

Sci Adv
Liu Q, Tang Y, Luo J, Xue W, Lin Z, Liu Z, Luo M, Wang J, Ma X, Pan J, Ma Y.   +10 more
europepmc   +1 more source