Bimetallic sites for catalysis: from binuclear metal sites to bimetallic nanoclusters and nanoparticles

L Liu, A Corma - Chemical Reviews, 2023 - ACS Publications
Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …

Toward electrocatalytic methanol oxidation reaction: longstanding debates and emerging catalysts

J Wang, B Zhang, W Guo, L Wang, J Chen… - Advanced …, 2023 - Wiley Online Library
The study of direct methanol fuel cells (DMFCs) has lasted around 70 years, since the first
investigation in the early 1950s. Though enormous effort has been devoted in this field, it is …

Hydrogen society: From present to future

D Guan, B Wang, J Zhang, R Shi, K Jiao, L Li… - Energy & …, 2023 - pubs.rsc.org
Hydrogen energy is an important cornerstone for realizing net-zero and sustainable
development plans. The successful construction of a hydrogen society requires …

Integration of Alloy Segregation and Surface Co O Hybridization in Carbon‐Encapsulated CoNiPt Alloy Catalyst for Superior Alkaline Hydrogen Evolution

Y Pan, J Gao, E Lv, T Li, H Xu, L Sun… - Advanced Functional …, 2023 - Wiley Online Library
Constructing an efficient alkaline hydrogen evolution reaction (HER) catalyst with low
platinum (Pt) consumption is crucial for the cost reduction of energy devices, such as …

Geometric and Electronic Engineering of Atomically Dispersed Copper‐Cobalt Diatomic Sites for Synergistic Promotion of Bifunctional Oxygen Electrocatalysis in Zinc …

Z Li, S Ji, C Wang, H Liu, L Leng, L Du… - Advanced …, 2023 - Wiley Online Library
The development of rechargeable zinc–air batteries is heavily dependent on bifunctional
oxygen electrocatalysts to offer exceptional oxygen reduction/evolution reaction (ORR/OER) …

Iron atom–cluster interactions increase activity and improve durability in Fe–N–C fuel cells

X Wan, Q Liu, J Liu, S Liu, X Liu, L Zheng… - Nature …, 2022 - nature.com
Simultaneously increasing the activity and stability of the single-atom active sites of M–N–C
catalysts is critical but remains a great challenge. Here, we report an Fe–N–C catalyst with …

Atomically dispersed Pt and Fe sites and Pt–Fe nanoparticles for durable proton exchange membrane fuel cells

F Xiao, Q Wang, GL Xu, X Qin, I Hwang, CJ Sun… - Nature Catalysis, 2022 - nature.com
Proton exchange membrane fuel cells convert hydrogen and oxygen into electricity without
emissions. The high cost and low durability of Pt-based electrocatalysts for the oxygen …

Covalent organic framework–based porous ionomers for high-performance fuel cells

Q Zhang, S Dong, P Shao, Y Zhu, Z Mu, D Sheng… - Science, 2022 - science.org
Lowering platinum (Pt) loadings without sacrificing power density and durability in fuel cells
is highly desired yet challenging because of the high mass transport resistance near the …

Emerging low-nuclearity supported metal catalysts with atomic level precision for efficient heterogeneous catalysis

X Zheng, B Li, Q Wang, D Wang, Y Li - Nano research, 2022 - Springer
Supported atomically dispersed metal catalysts (ADMCs) have received enormous attention
due to their high atom utilization efficiency, mass activity and excellent selectivity. Single …

Ru–Co pair sites catalyst boosts the energetics for the oxygen evolution reaction

X Zheng, J Yang, Z Xu, Q Wang, J Wu… - Angewandte Chemie …, 2022 - Wiley Online Library
Manipulating the coordination environment of the active center via anion modulation to
reveal tailored activity and selectivity has been widely achieved, especially for carbon …