One of the key challenges that hinders broad commercialization of proton exchange membrane fuel cells is the high cost and inadequate performance of the catalysts for the …
Single-atom catalysts (SACs) have emerged as one of the most promising alternatives to noble metal-based catalysts for highly efficient oxygen reduction reaction (ORR). While …
DC Wang, Y Lei, W Jiao, YF Liu, CH Mu, X Jian - Rare Metals, 2021 - Springer
The helical structures possess unique physical and chemical properties, such as superelasticity, high specific strength, chirality, and electromagnetic cross-polarization …
The scarcity and weak durability of precious metal catalysts are among the biggest obstacles to achieving cost-effective electrocatalysts in fuel cells and metal–air batteries. Hence, it is …
Y Zhang, XY Gao, Z Wen, CC Yang, Q Jiang - Chemical Engineering …, 2022 - Elsevier
Developing single-atom catalysts with robust performance for oxygen reduction reaction (ORR) is of paramount importance, whereas their unsatisfactory intrinsic activity remains a …
Z Ma, T Zhang, L Lin, A Han, J Liu - AIChE Journal, 2023 - Wiley Online Library
Developing highly active, selective, and stable electrocatalysts for the CO2 reduction reaction (CO2RR) is essential to relieve the greenhouse effect and the energy crisis …
This paper utilizes density functional theory calculations to explore amorphous carbon materials, and concludes that the theoretical capacity is between 300 and 400 mAh g–1 …
W Li, R Fang, Y Xia, W Zhang, X Wang… - Batteries & …, 2019 - Wiley Online Library
The Construction of advanced electrode materials can push the boundaries of electrochemical performance of energy storage devices and accordingly open up a booming …
Y Feng, L Liu, X Liu, Y Teng, Y Li, Y Guo, Y Zhu… - Electrochimica …, 2020 - Elsevier
One of the greatest challenges in developing SiO 2/C composites as anode materials in lithium ion batteries (LIBs) is to improve the ability of Li storage at high rate over long-term …