Results 161 to 170 of about 174,656,370 (271)

Emissions and Cost Trade-Offs of Time-Matched Clean Electricity Procurement under Interannual Weather Variability: A Case Study of Hydrogen Production. [PDF]

Environ Sci Technol
Giovanniello MA, Mallapragada DS.
europepmc   +1 more source

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

Advanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus, Herman Schreuders, Lars Johannes Bannenberg   +2 more
wiley   +1 more source

Toward sustainable energy production: a comparative machine learning framework for predicting green hydrogen cost across the african continent. [PDF]

Sci Rep
Elewa AMT, Snousy MG, Saqr AM, Elshafie HM, Abouelmagd AR, Hussain AM, El-Hafeez TA.   +6 more
europepmc   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Benefits of Temporally-Resolved, Policy-Relevant, Data-Informed Technoeconomic Evaluation of Multifunctional Systems: H₂ Deployment in a District Energy System. [PDF]

ACS Sustain Chem Eng
Hincapie-Ossa DA, Swanson C, Gingerich DB.   +2 more
europepmc   +1 more source

How the Porous Transport Layer Dictates Membrane Electrode Assembly Performance of IrO2 Catalysts

Advanced Functional Materials, EarlyView.
The Schottky barrier formed at the catalyst | PTL interface critically governs both the initial performance and long‐term durability of the PEMWE, and its magnitude is dictated by the catalyst's work function. This limitation can be resolved by combining a rutile IrO2 core for efficient electron transfer with an amorphous IrOx shell for high surface ...
Hyeseong Jeon, Seunghee Han, Jonghyeon Park, Sujin Park, Wonjae Lee, Jihan Kim, Hyunjoo Lee   +6 more
wiley   +1 more source

Optimal sizing of renewable generation and storage for grid-connected CO₂ electrolysis: a Dutch case study on syngas production for e-SAF.

Green Chem
Wiltink T, Ramírez A, Pérez-Fortes M.
europepmc   +1 more source

Second-Life Lithium-Ion Batteries for Circular Energy Systems: A Techno-Economic and Environmental Pathway to Affordable Grid-Connected Renewable Storage. [PDF]

Glob Chall
Lekbir A, Deboucha B, Samatar AM, Mekhilef S, Tey KS, Seyedmahmoudian M, Alqunun K.   +6 more
europepmc   +1 more source

Heteroengineering‐Induced Electronic Reconstruction for Ammonium‐Ion Energy Storage

Advanced Functional Materials, EarlyView.
An integrated electronic reconstruction behavior is induced by local heteroengineering on VO2(B) electrode material surface of NH4+ supercapacitor, rationally modulating the electronic structure, enabling enhanced intrinsic conductivity and extra driving force for NH4+ intercalation reaction.
Ji‐Chi Liu, Nuo Xu, Liberty L. Mguni, Kexin Wang, Lanxiang Ma, Ying Sun, Hui Li, Lingfeng Zhu, Yali Yao, Xu Han, Zi‐Hang Huang, Tianyi Ma   +11 more
wiley   +1 more source

Techno-economic and environmental assessment of a multi-storage hybrid renewable energy system for post-conflict urban electrification. [PDF]

Sci Rep
Mohammed KK, Lekbir A, Samatar AM, Zubair AN, Mekhilef S, Mubin M, Tey KS, Seyedmahmoudian M, Alateeq A.   +8 more
europepmc   +1 more source