Biodegradable polymers are becoming increasingly popular in various industries due to their potential to alleviate environmental concerns associated with traditional plastics. One such biodegradable polymer is Polybutylene Adipate Terephthalate (PBAT), which offers numerous advantages over conventional plastics. However, accessing scholarly articles on PBAT and related topics can sometimes be challenging due to paywalls and subscription requirements. In this article, we will explore some resources that offer free scholarly articles on biodegradable polymer PBAT.

1. Directory of Open Access Journals (DOAJ): DOAJ is a comprehensive online directory that provides free access to a wide range of scholarly journals. It covers various subjects, including materials science, chemistry, and polymer technology. By searching for keywords like "biodegradable polymer" or "PBAT," users will find open access articles related to PBAT, its synthesis, properties, applications, and environmental impact.

2. Public Library of Science (PLOS): PLOS is a nonprofit organization that provides free, open access articles in various scientific disciplines. It offers a wide range of research articles on biodegradable polymers, including PBAT. Users can access these articles without any subscription or paywall restrictions. The articles cover various aspects, such as PBAT's mechanical properties, degradation behavior, and potential applications.

3. Google Scholar: Google Scholar is a popular search engine that indexes scholarly literature across various disciplines, including materials science and polymer technology. By using specific search terms such as "PBAT," "biodegradable polymer," or related keywords, users can access a plethora of scholarly articles. While some articles may have paywalls, many are available as preprints, postprints, or in open access journals.

4. ResearchGate: ResearchGate is a social networking site for researchers, where they can share, discuss, and access scholarly works. Many researchers upload their articles as preprints or postprints, making them accessible to others for free. By searching for PBAT or biodegradable polymer-related articles on ResearchGate, users can find a wide range of resources.

5. Institutional Repositories: Many universities and research institutions have their own repositories where researchers can upload their articles. These repositories often provide free access to research papers, including those related to PBAT and biodegradable polymers. Users can search for institutional repositories of universities or research institutions that are well-known for their work in polymer science and related fields.

6. Social Media and Networking Sites: Researchers often promote their published articles on social media platforms like Twitter, LinkedIn, or ResearchGate. By following researchers or research groups working in the field of biodegradable polymers, users can stay updated with the latest publications and access them for free when shared by the authors.

In conclusion, finding free scholarly articles on PBAT and other biodegradable polymers can be challenging. However, resources like DOAJ, PLOS, Google Scholar, ResearchGate, institutional repositories, and social media platforms provide access to a vast collection of articles on PBAT's synthesis, properties, applications, and environmental impact. By utilizing these resources, researchers and enthusiasts can stay updated with the latest advancements in the field of biodegradable polymers and contribute to the sustainable future of plastics.