Results 101 to 110 of about 147,034 (265)

Toward Energy‐Efficient Alkaline Water Electrolysis: Advances in Mass Transport Optimization and Electrolyzer Design

open access: yesAdvanced Energy Materials, EarlyView.
Component‐level engineering in alkaline water electrolysis (AWE) is systematically analyzed, highlighting strategies in porous electrodes, bubble management, membranes, and flow fields to overcome mass‐transport bottlenecks. By linking microstructural design to multi‐scale ionic and gas transport, this Review establishes design principles that connect ...
Qian Zhang   +9 more
wiley   +1 more source

The Laplace transform of the derivative of a function with finite jumps [PDF]

open access: yes
Laplace transform of derivative of function with finite ...
Bahar, L. Y.
core   +1 more source

Simple Detection of Imperfect Charge Extraction at Contacts – Application to Perovskite Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
A novel analytical method is introduced to quantify imperfect charge extraction at solar cell interfaces using internal quantum efficiency measurements under weak and strong absorption. Applied to highly efficient perovskite solar cells, the method reveals imperfect interfacial collection, enabling rapid evaluation and detection of efficiency ...
Kurt Taretto   +8 more
wiley   +1 more source

Generalized Laplace transform with matrix variables

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
In the present paper we have extended generalized Laplace transforms of Joshi to the space of m×m symmetric matrices using the confluent hypergeometric function of matrix argument defined by Herz as kernel.
R. M. Joshi, J. M. C. Joshi
doaj   +1 more source

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