Results 81 to 90 of about 273,573 (331)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Directed Functionalization of Recombinant Spider Silk Nonwoven Membranes with Antibodies Using Non‐Canonical Amino Acids

open access: yesAdvanced Materials, EarlyView.
A recombinant spider silk protein was functionalized by incorporating genetically encoded bio‐orthogonal reactive azido‐groups. The azido‐functionalized proteins were produced in a scalable biotechnological process, and particles, films, as well as nanofibers were established as anchorage for fully functional antibodies via site‐specific bio‐orthogonal
Claudia Lacombe   +4 more
wiley   +1 more source

ON THE CONCEPT OF SMALL AND MEDIUM-SIZED BUSINESSES

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article considers the main scientific and theoretical approaches to the use of the term «small and medium-sized businesses» in Russia and abroad, as well as the legal framework.
Z. Zargaryan
doaj  

A History of Japanese Venture Businesses

open access: yesAnnals of Business Administrative Science, 2017
In the first quarter century after World War II, small- and medium-sized businesses were discussed in Japan with no relation to discussions about startups in other countries.
Koji NAKANO
doaj   +1 more source

The New Effective Model of Financing Without Providing Collateral and Free of Risk for Developing Small and Medium Enterprises [PDF]

open access: yes, 2017
The practice of financing management is a critical component of the organization’s safety climate. Mudharabah financing is known to be suitable for small business financing, but requires collateral as one of the financing conditions to the sharia bank ...
Poespowidjojo, Donny Abdul Latief   +1 more
core  

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Accelerating Discovery to Deployment: Argonne's Materials Engineering Research Facility (MERF) and Its Role in Scaling Materials Technologies for Water and Resource Solutions

open access: yesAdvanced Materials Technologies, EarlyView.
In this Perspective, we highlight the processing science and scale‐up capabilities of the Materials Engineering Research Facility (MERF) at the U.S. Department of Energy's Argonne National Laboratory, with an emphasis on practical solutions for sustainable water and critical resource recovery. We demonstrate how national laboratories bridge fundamental
Yuepeng Zhang   +9 more
wiley   +1 more source

The Economic Impact of H-2B Workers [PDF]

open access: yes, 2010
The Labor, Immigration & Employee Benefits division of the U.S. Chamber of Commerce and Immigration Works USA are pleased to present this important study of the economic impact of the H-2B visa program. Many American businesses could not function without

core  

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

Development of small businesses as basis for Russian economic welfare [PDF]

open access: yes, 2017
This article focuses on the preconditions for the development of small business as the basis for the economic well-being of the Russian Federation. Today, small businesses can be defined as individual entrepreneurs, consumer cooperatives or commercial ...
Gonets, Natalia   +1 more
core   +1 more source

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