Results 121 to 130 of about 31,639 (227)

Enhancing hydrogen evolution reaction by harnessing bubble dynamics regulation: Principles, methods, and outlook

Droplet
Electrocatalytic hydrogen evolution reaction (HER) is crucial for green hydrogen production and the transition toward low‐carbon energy systems. However, the issues related to electrochemical gas bubbles, particularly at high current densities, have ...
Ziwei Guo, Chunhui Zhang, Yunxun Liu, Yi Han, Jinghang Pan, Lingyao Zhang, Chuanqi Nie, Yuejing Zhao, Kesong Liu, Cunming Yu, Lei Jiang   +10 more
doaj   +1 more source

Single-shot interferometric measurement of cavitation bubble dynamics. [PDF]

Opt Lett, 2021
Wilson BG, Fan Z, Sreedasyam R, Botvinick EL, Venugopalan V.   +4 more
europepmc   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Experimental study of bubble dynamics in the neighbourhood of a vertical incomplete boundary. [PDF]

Ultrason Sonochem, 2021
Cui J, Zhou TR, Huang X, Li ZC.
europepmc   +1 more source

Boolean Logic‐Based Control Over Recombinant Protein Biomaterial Degradability and Therapeutic Delivery

Advanced Materials, EarlyView.
Fully recombinant protein‐based biomaterials execute complex Boolean logic for user‐programmable material degradation and concomitant therapeutic cargo release. Biologics, such as growth factors, can be incorporated within the crosslinkers as “drugamers”, while encapsulated cells can be released according to nested YES/OR/AND‐type logical operations ...
Murial L. Ross, Ryan Gharios, Shivani Kottantharayil, Cole A. DeForest   +3 more
wiley   +1 more source

Theoretical investigation and experimental support for the cavitation bubble dynamics near a spherical particle based on Weiss theorem and Kelvin impulse. [PDF]

Ultrason Sonochem, 2022
Wang X, Wu G, Zheng X, Du X, Zhang Y, Zhang Y.   +5 more
europepmc   +1 more source

Electrically Coded Retinomorphic Spectrophotodetector

Advanced Materials, EarlyView.
Self‐powered retinomorphic pyro‐photodetector is demonstrated that avoids machine‐learning post‐processing and covers 365–940 nm. Electrostatic balancing of built‐in potential produces an electrical wavelength code, delivering <3 nm wavelength decoding accuracy with ∼46 µs response.
Mohit Kumar, Hyunmin Dang, Hyungtak Seo
wiley   +1 more source

Estimation of chemical and physical effects of cavitation by analysis of cavitating single bubble dynamics. [PDF]

Ultrason Sonochem, 2021
Pandit AV, Sarvothaman VP, Ranade VV.
europepmc   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Cavitation bubble dynamics in a vicinity of a thin membrane wetted by different fluids. [PDF]

Sci Rep, 2021
Lokar Ž, Petkovšek R, Dular M.
europepmc   +1 more source