Yanxia Jiang
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View article: Universal electrochemical quantification of active site density in transition metal nitrogen carbon electrocatalysts
Universal electrochemical quantification of active site density in transition metal nitrogen carbon electrocatalysts Open
In-situ electrochemical nitrite reduction is an established method to quantify site density (SD) of platinum-group-metal-free catalysts for PEM fuel cells. However, its poisoning mechanism remains unclear, often yielding underestimated val…
View article: KCTD10 is a sensor for co-directional transcription–replication conflicts
KCTD10 is a sensor for co-directional transcription–replication conflicts Open
During DNA replication, the replisome must remove barriers and roadblocks including the transcription machinery1,2. Transcription-replication conflicts (TRCs) occur when there are collisions between the replisome and transcription machiner…
View article: Operando Magnetic Resonance Imaging for Visualizing Electrochemical Triple‐Phase Boundary
Operando Magnetic Resonance Imaging for Visualizing Electrochemical Triple‐Phase Boundary Open
The triple‐phase boundary (TPB) is a complex interface where gas, liquid, and solid phases converge, crucially regulating the efficiency and performance of many electrochemical devices including fuel cells and batteries. However, conventio…
View article: Low‐Temperature Pyrolysis: A Universal Route to High‐Loading Single‐Atom Catalysts for Fuel Cells
Low‐Temperature Pyrolysis: A Universal Route to High‐Loading Single‐Atom Catalysts for Fuel Cells Open
High‐temperature pyrolysis (HTP, ≥900 °C) is a widely used method for synthesizing single‐atom catalysts (SACs). However, the high operational temperatures required for HTP pose significant challenges in achieving high single‐atom loading,…
View article: Engineering Covalent Organic Frameworks for Photocatalytic Overall Water Vapor Splitting
Engineering Covalent Organic Frameworks for Photocatalytic Overall Water Vapor Splitting Open
Photocatalytic overall water vapor splitting (OWVS) into H 2 and O 2 not only owns the potential of avoiding the backward reaction of O 2 reduction reaction reforming H 2 O, but also realizes H 2 production without available liquid water. …
View article: Engineering Covalent Organic Frameworks for Photocatalytic Overall Water Vapor Splitting
Engineering Covalent Organic Frameworks for Photocatalytic Overall Water Vapor Splitting Open
Photocatalytic overall water vapor splitting (OWVS) into H 2 and O 2 not only owns the potential of avoiding the backward reaction of O 2 reduction reaction reforming H 2 O, but also realizes H 2 production without available liquid water. …
View article: Provenance Characteristics and Tectonic Implication of the Laiyang Group in Lingshan Island of Riqingwei Basin
Provenance Characteristics and Tectonic Implication of the Laiyang Group in Lingshan Island of Riqingwei Basin Open
Provenance Characteristics and Tectonic Implication of the Laiyang Group in Lingshan Island of Riqingwei BasinJIANG, Yushen and ZHOU, Yaoqi, China University of Petroleum (east)Abstract: Lingshan Island is located on the suture zone o…
View article: Bone mineral density surrounding the screw thread predicts the risk of pedicle screw loosening
Bone mineral density surrounding the screw thread predicts the risk of pedicle screw loosening Open
We developed a novel approach to measure a newly-defined thread BMD, which indicates superior capacities over other BMD indices in predicting pedicle screw loosening.
View article: The Innovation of Ceramic Interpreter Cultivation Mode under the Perspective of Intercultural Communication
The Innovation of Ceramic Interpreter Cultivation Mode under the Perspective of Intercultural Communication Open
This paper integrates the concepts of education and cultivation systems of universities in different ceramic regions, combines the design of interpreting teaching courses with ceramic majors, and designs a blended teaching mode based on sp…
View article: Topological transformation of microbial proteins into iron single-atom sites for selective hydrogen peroxide electrosynthesis
Topological transformation of microbial proteins into iron single-atom sites for selective hydrogen peroxide electrosynthesis Open
The emergence of single-atom catalysts offers exciting prospects for the green production of hydrogen peroxide; however, their optimal local structure and the underlying structure-activity relationships remain unclear. Here we show trace F…
View article: Construction of COF/COF Organic S‐Scheme Heterostructure for Enhanced Overall Water Splitting
Construction of COF/COF Organic S‐Scheme Heterostructure for Enhanced Overall Water Splitting Open
Covalent organic frameworks (COFs) as a new type of photocatalysts have shown unique advantages in visible‐light‐driven hydrogen evolution, while the reported overall water‐splitting systems are still very rare among various COF‐based phot…
View article: A Fe-NC electrocatalyst boosted by trace bromide ions with high performance in proton exchange membrane fuel cells
A Fe-NC electrocatalyst boosted by trace bromide ions with high performance in proton exchange membrane fuel cells Open
Replacement of expensive and rare platinum with metal-nitrogen-carbon catalysts for oxygen reduction reactions in proton exchange membrane fuel cells is hindered by their inferior activity. Herein, we report a highly active iron-nitrogen-c…
View article: One to many one-way control in quadripartite asymmetric Einstein-Podolsky-Rosen steering
One to many one-way control in quadripartite asymmetric Einstein-Podolsky-Rosen steering Open
Einstein–Podolsky–Rosen (EPR) steering is different from quantum entanglement because of its unique asymmetry. Multipartite asymmetric EPR steering can break through one-to-one monogamy steering and achieve one to many one-way steering. Th…
View article: The generation of genuine quadripartite Einstein–Podolsky–Rosen steering in an optical superlattice
The generation of genuine quadripartite Einstein–Podolsky–Rosen steering in an optical superlattice Open
Einstein–Podolsky–Rosen (EPR) steering is a quantum effect based on quantum entanglement and it is the key resource for building quantum networks because of its useful properties. Based on the criterion for genuine multipartite EPR steerin…
View article: Boost the Utilization of Dense <scp>FeN<sub>4</sub></scp> Sites for High‐Performance Proton Exchange Membrane Fuel Cells
Boost the Utilization of Dense <span>FeN<sub>4</sub></span> Sites for High‐Performance Proton Exchange Membrane Fuel Cells Open
Iron‐nitrogen‐carbon (Fe‐N‐C) catalysts for the oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFCs) have seriously been hindered by their poor ORR performance of Fe‐N‐C due to the low active site density (SD) an…