Results 231 to 240 of about 720,969 (306)

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Reasons for Home Delivery among Mothers in Vadodara, Gujarat. [PDF]

Indian J Community Med
Agrawal N, Tiwari A.
europepmc   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Interventions to reduce kinesiophobia in breast cancer patients: a systematic review. [PDF]

BMC Womens Health
Gong L, Xu P, Chen X, Tang H, Kuang Y.
europepmc   +1 more source

Instrument selection in assisted vaginal delivery: Reassessing its role in maternal fear of childbirth

Acta Obstetricia et Gynecologica Scandinavica
Javed Iqbal, Muna A. Al‐Maslamani
openaire   +3 more sources

Dual‐Functional Additive Regulating Zn2+ Solvation Structure and (002) Plane‐Oriented Deposition for Dendrite‐Free Zn Anodes

Advanced Functional Materials, EarlyView.
Sulfosalicylic acid (SSA) is introduced as a bifunctional additive for Aqueous zinc‐ion batteries. SSA reconstructs the solvation structure of Zn2+ through the synergistic effects of its multiple functional groups, suppressing side reactions while selectively promoting Zn (002) deposition to prevent dendrite formation.
Le Gao, Ni Wang, Xingchen Xie, Liangkui Sun, Li Zhong, Wangbin Ding, Yushuang Tian, Sridhar Komarneni, Wencheng Hu   +8 more
wiley   +1 more source

Cognitive-Behavioral Therapy-Based Massed Brief Psychoeducational Group via Videoconference for Social Anxiety: Randomized Controlled Trial.

J Med Internet Res
Feng L, Liu W, Cui L, Dobson D, Tang X.
europepmc   +1 more source

Addressing the Emotional Side of Diabetes During Pregnancy: A Scoping Review With Implications for Intervention. [PDF]

Diabetes Spectr
Fisher L.
europepmc   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Determining the burden of falls amongst community-dwelling older people in Ireland to inform falls care delivery: secondary data analysis from the Irish longitudinal study on ageing - the defined study. [PDF]

BMJ Open
Briggs R, Ward M, Scarlett S, van der Velde N, Hernandez B, Romero-Ortuno R, Tysinger B, May P, Ahern E, Kenny RA.   +9 more
europepmc   +1 more source