Results 281 to 290 of about 592,784 (368)

Structured Electrodes for Lithium‐Ion Batteries and Their Impact on Cell Energy Density and Power Density: A Review

Advanced Energy and Sustainability Research, EarlyView.
This review explores structured electrode designs for lithium‐ion batteries, aiming to enhance energy and power density through optimized electrode parameters such as mass loading, thickness, porosity, and tortuosity. Structuring techniques like laser ablation, multilayer structuring, and interdigitated architectures are evaluated using the Ragone ...
Fatjon Maxharraj, Karsten Voigt, Anton Werwein, Christian Heubner, Kristian Nikolowski, Mareike Partsch, Alexander Michaelis   +6 more
wiley   +1 more source

Challenges in medicine procurement through GeM in a tertiary care hospital in northeast India. [PDF]

Indian J Med Res
Vashisht A, Vishwanathan J, Vashisht S, Sood C, Sarin P, Ray KR.   +5 more
europepmc   +1 more source

Synthesis of Pt Carbon Aerogel Electrocatalysts with Multiscale Porosity Derived from Cellulose and Chitosan Biopolymer Aerogels via Supercritical Deposition for Hydrogen Evolution Reaction

Advanced Energy and Sustainability Research, EarlyView.
The synthesis of platinumcarbon aerogel electrocatalysts with multiscale porosity derived from biopolymer aerogels via supercritical deposition is presented. The electrocatalysts demonstrate similar overpotentials to commercial alternatives with significantly higher platinum loadings, while exhibiting superior stability due to enhanced porosity ...
Ala Alsuhile, Philip Sidney Pein, Şansim Bengisu Barım, Selmi Erim Bozbağ, Irina Smirnova, Can Erkey, Baldur Schroeter   +6 more
wiley   +1 more source

Liver transplant program utilization of donation after circulatory death liver grafts by procurement technique and storage modality: a survey of US liver transplant surgical directors. [PDF]

Proc (Bayl Univ Med Cent)
Otajonova N, Martinez EJ, Gupta A, Bayer J, Testa G, Wall AE.   +5 more
europepmc   +1 more source

The Milkman Rings Twice: Has Paul v. United States Given Federal Procurement Regulations the Force of Statutory Law?

, 1964
J. R. Donnelly
openalex   +2 more sources

Development Status and Future Prospects of Hydrogen Energy Technology: Production, Storage, and Cost Analysis

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen is an energy carrier, produced from renewable and nonrenewable resources. It can be stored in a variety of materials and transported to distant locations. This article reviews progress in hydrogen technology by looking at environmental and economic impact, cost analysis, and policy support at government level as way forward for bringing it to ...
Xuexue Pan, Houhua Zhou, Dinmukhambet Baimbetov, Samal Syrlybekkyzy, Berik Bakhytzhanovich Akhmetov, Qamar Abbas   +5 more
wiley   +1 more source

Comparative study on government subsidy models for competitive drug supply chains under centralized procurement policy. [PDF]

Front Public Health
Wen Y, Wei Y, Liu L.
europepmc   +1 more source

Supply chain risk in grain trading: Inventories as real options for shipping grain

Agribusiness, EarlyView.
Abstract Integrating trading and logistics is an important challenge in commodity trading. Trading and logistics are strategic decisions and are integral to most commodities including grain shipping by rail, in addition to other modes (barges, ocean shipping). There are substantial risks, such as the ordering and placement of rail cars.
William W. Wilson, Jesse Klebe
wiley   +1 more source

Outcomes of lung transplantation from SARS-CoV-2 positive donors during the Omicron wave. [PDF]

JHLT Open
Kothadia SM, Wolfe CR, Baker AW, Young KA, Reynolds JM, Hartwig MG, Rooney A, Heldman MR.   +7 more
europepmc   +1 more source

PROCUREMENT AND QUALITY EVALUATION OF Nb-1 PERCENT Zr STOCK FOR BOILING ALKALI METAL CORROSION STUDIES

, 1965

openalex   +2 more sources