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Preparation and characterization of cellulose nanocrystals (CNCs) from pennisetum purpureum (PP) fibers via ammonium persulfate oxidation method Pasha, Muhammad Faizullah; Andoko, Andoko; Darmawan, Muhammad Wahid; Nabillah, Fina Nur; Prasetya, Riduwan; Mustapa, Mohammad Sukri Bin
Mechanical Engineering for Society and Industry Vol. 5 No. 2 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/mesi.13595

Abstract

The growing demand for sustainable and high-performance materials emphasizes the need for more efficient production methods for cellulose nanocrystals (CNCs). Traditional CNC synthesis, however, often requires significant energy input and produces harmful by-products, which undermine its environmental and economic viability. In response to this challenge, this study explores the use of an eco-friendly ammonium persulfate (APS) oxidation method to produce CNCs from Pennisetum purpureum fibers. The findings reveal that CNCs synthesized at a temperature of 60 °C exhibited the highest crystallinity index (72.62%), optimal surface functionalization, and exceptional mechanical properties, including a tensile strength of 18.44 MPa.The structural, chemical, and mechanical properties of the CNCs were comprehensively evaluated using X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy (SEM-EDX), and tensile strength testing. These results highlight the effectiveness of APS oxidation in producing high-quality CNCs from readily available agricultural biomass. By utilizing a sustainable approach, this research not only advances the production of eco-friendly materials but also demonstrates the potential for agricultural waste to be repurposed in nanotechnology applications. The study thus makes a significant contribution to sustainable material science, providing insights into improving CNCs production while minimizing environmental impact, ultimately supporting the transition towards a more sustainable and circular economy.
Co-Authors A.N. Afandi Abdiyar, Muhammad Albin Afandy, Mochamad Viky Afrianto, Raka Agung Prabowo Ainul Kahfi Muhlasin Amin Hou Aminnudin, Aminnudin Andi Muadz Palerangi Andika Rafi Ryansyah Andreas Syah Pahlevi Ari Ambrianti Arifin Arifin Aripriharta - Aryanti Aryanti Aryanti Wardiyah, Aryanti Avita Ayu Permanasari Azhali Siregar Azzahra, Putri Salsabila Bayu Angga Pratama Cahyono, Yanuar Reza Trie Caristia, Angga Chrisanto, Eka Yudha Darmawan, Muhammad Wahid Deby S O Pasaribu Dhitya, Ray Krisna Didin Zakaria Lubis Didin Zakariya Lubis Diki Dwi Pramono Edison, Shandi Setiawan Elliya, Rahma Epilasari, Epilasari ERWAN, FRAGESTHA Fadhil Wibowo Faishol, Faishol Furqoni, Prima Dian Haryanti, Mega Hermanto, Yon Ade Lose Heru Suryanto Horng, Gwo Jiun Husada, Imam Farid Farian Irham Fadlika Janas, Dawid Jemmy Rumengan Juana, Rika K, Umi Rohmayati Keswara, Umi Romayati Khoirudin, Parid Khoyroh, Syafira Bilqis Kurniasih, Dennti Kusubakti Andajani M. Alfian Mizar M. Arif Sani M. Arifki Zainaro Mardji Mardji Martok, Yenni Maulidia Hendriani MHD AZHALI Siregar Mishima, Kenji Muliadin , Muliadin Muntholib Mustapa, Mohammad Sukri Bin Nabillah, Fina Nur Nandang Mufti Pasha, Muhammad Faizullah Perdana, Muhamad Rayhan Rizky Pradana, Yanuar Rohmat Aji Prasetya, Riduwan Prihanto Trihutomo Putra, Bagus Kharisma Putri, Evalistiyo Rachmawati, Yessy Rahman, Chandra Hairat Abdul Rahmawati, Reka Putri Ramadhan, Rafli Adi Retno Wulandari Retno Wulandari Riana Nurmalasari Riduwan Prasetya Riduwan Prasetya Riduwan Prasetya Rika Yulendasari Rilyani, Rilyani Rina Rifqie Mariana Riska Wandini, Riska Riski, Akhmad Afrizal Riyanto, Mochammad Deny Rizka, Mahda Rr. Poppy Puspitasari Saputro, Suratno Adi Sari, Devi Ratna Sari, Lisa Yuliana Sari, Made Novita Sari, Mentari Permata Satria, Frinan SATRIA, FRIYAN Selfianti, Selfianti Setiawati Setiawati Shiddieqy, M. Hasbi Ash Silvia, Eka Sinuhaji, Frans G Siti Aisyah Slivia, Eka Sormin, Partogian Suprayitno Suprayitno Suprayitno Suprayitno Surani, Eka Sri Syamsiar, Syamsiar Tengku Riza Zarzani N Trismiana, Eka Trismiyana, Eka Triyoso, Triyoso Tuwoso Ulandari, Elpi WAHYU HIDAYAT, NUR Widiyanti Winson, Lelita Yahya Zakaria Yenni . Yudha, Eka Yunazar Manjang Yusmaniarti, Dera Yusran Gea, Ali Yusuf, Dody Iqbal