Cheng Ma

Unraveling the water-resistant shielding effect of MOF-derived Co3O4/C composite catalyst for CO oxidation at low temperatures

Yiqi Liu, Liu W, Cheng Ma, Jitong Wang et autres

cn, pl (code pays fourni par la source)

A three-dimensional porous thermal interface material composed of multiple carbon-based fillers with outstanding thermal conductivity and electromagnetic shielding properties

Jinchi Yao, Zhipeng Sun, Cheng Ma, Jitong Wang et autres

cn, kr (code pays fourni par la source)

Wet-electrospinning enabled high-performance graphene/PAN sheath-core carbon fibers

Tingting Yang, Cheng Ma, Jitong Wang, Licheng Ling et autres

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Surface Hydroxyl Groups as Sacrificial Sites Enabling H 2 O Resistance in Sheet‐Like Co‐Based Catalysts for Low‐Temperature CO Oxidation

Yiqi Liu, Zhiwei Chen, Cheng Ma, Jitong Wang et autres

Abstract The development of cobalt‐based catalysts with enhanced H 2 O resistance is essential for efficient carbon monoxide (CO) oxidation under practical humid conditions. In this study, Co‐based catalysts were synthesized via a hydrothermal method and subsequently controlled calcination to investigate the …

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Theory-guided engineering well-defined Ni-pyrrolic-N4 catalysts with modulable nonmetal-coordinated nitrogen for efficiently synergistic CO2 electroreduction

Hui Jie Xu, Yan Zhao, Hongbing Zheng, Minxuan Wang et autres

cn (code pays fourni par la source)

Bifunctional 3D ordered graphene-based all-carbon foam/polymer composite materials for thermal management and electromagnetic shielding

Tingting Yang, Cheng Ma, Jitong Wang, Ke Xiong et autres

cn, kr (code pays fourni par la source)

1T-VSe 2 @Ti 3 C 2 Heterostructure with a Built-In Electric Field and Li x VSe 2 Intercalation–Conversion for High-Performance Li–S Chemistry: Accelerating Sulfur Conversion and Lithium-Ion Transport

Jinyu Xu, Cheng Ma, Jitong Wang, Wenming Qiao et autres

Lithium–sulfur (Li–S) batteries are considered a promising alternative to conventional lithium-ion batteries due to their high theoretical capacity. However, the lithium polysulfide shuttle effect and inefficient redox kinetics impede their practical application. In this study, a 1T-VSe 2 @Ti 3 C 2 …

cn (code pays fourni par la source)

Engineering NiCo single atom alloy on MXene as cascade catalyst for high-performance Li–S batteries

Huimin Wang, Qingli Shu, Zhiqiang Zhou, Cheng Ma et autres

The commercialization of lithium-sulfur (Li-S) batteries has been struggling due to the uncontrollable shuttle effect and slow polysulfides redox kinetics. Single-atom alloys with the advantages of single-atom and nanoparticle catalysts are still rarely studied in the field of Li-S batteries. Herein, a …

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Hierarchical Porous Nitrogen-Doped Carbon Nanosheets Modified with Sodium Hydroxide for Efficient Removal of Hydrogen Sulfide at Room Temperature

Qi Dong, Shengwei Chen, Chunmei Lv, Jitong Wang et autres

The efficient catalytic oxidation of H 2 S under ambient conditions underscores the urgency of designing carbon-based catalysts that exhibit superior catalytic activity coupled with substantial product storage capability. This work introduces a facile and scalable approach to synthesize a nitrogen-doped hierarchical …

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Low-content doped CoMOx (M = Co, Fe, Ni, Cu) spinel derived from kolwezite-like carbonate hydroxide for low-temperature CO oxidation with enhanced water and sulfur resistance

Yiqi Liu, Cheng Ma, Jitong Wang, Wenming Qiao et autres

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Novel thermal interface materials based on mesocarbon microbeads with a high through-plane thermal conductivity

Zhipeng Sun, Cheng Ma, Jitong Wang, Wenming Qiao et autres

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Coexisting Primary Biliary Cholangitis and Diffuse Large B-Cell Lymphoma: A Case Report and Literature Review

Cheng Ma, Xiaoqian Zhang, Hui Ping Yang

It is recognized that autoimmune diseases such as primary Sjogren's syndrome and rheumatoid arthritis have an increased risk of developing lymphoma, particularly non-Hodgkin's lymphoma (NHL). The progression of primary biliary cholangitis (PBC), a chronic autoimmune liver disease, to lymphoma on this basis …

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