Atomic Layer Deposition of NiOOH/Ni(OH)(2) on PIM-1-Based N-Doped Carbon Nanofibers for Electrochemical Water Splitting in Alkaline Medium
Yazarlar (4)
Bhushan Patil Bilkent Üniversitesi, Türkiye
Doç. Dr. Bekir SAYGINER Kırşehir Ahi Evran Üniversitesi, Türkiye
Mohammad Aref Khalily Bilkent Üniversitesi, Türkiye
Tamer Uyar Bilkent Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Chemsuschem (Q1) | ||
| Dergi ISSN | 1864-5631 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2019 |
| Cilt / Sayı / Sayfa | 12 / 7 / 1469–1477 | DOI | 10.1002/cssc.201802500 |
| Makale Linki | https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cssc.201802500 | ||
| Özet |
| Portable and flexible energy devices demand lightweight and highly efficient catalytic materials for use in energy devices. An efficient water splitting electrocatalyst is considered an ideal future energy source. Well‐aligned high‐surface‐area electrospun polymers of intrinsic microporosity (PIM‐1)‐based nitrogen‐doped carbon nanofibers were prepared as a free‐standing flexible electrode. A non‐noble‐metal catalyst NiOOH/Ni(OH)2 was precisely deposited over flexible free‐standing carbon nanofibers by using atomic layer deposition (ALD). The morphology, high surface area, nitrogen doping, and Ni states synergistically showed a low onset potential (ηHER=−40 and ηOER=290 mV vs. reversible hydrogen electrode), small overpotential at η10 [oxygen evolution reaction (OER)=390.5 mV and hydrogen evolution reaction (HER)=−147 mV], excellent kinetics (Tafel slopes for OER=50 mV dec−1 and HER … |
| Anahtar Kelimeler |
| atomic layer deposition | carbon fibers | electrospinning | nickel | water splitting |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 67 |
| Scopus | 60 |
| Web of Science | 59 |