Efficient electrochemical biosensing of hydrogen peroxide on bimetallic MoWS nanoflowers.

Clicks: 287
ID: 90274
2020
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Steady

Ranked #58 of 128 articles by views in Journal of colloid and interface science

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 128 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
Two-dimensional transition-metal dichalcogenides can serve as emerging biosensing platforms after rational structural optimization. Herein, we develop a series of MoWS and investigate the composition-dependent sensing of hydrogen peroxide (HO). Among them, the MoWS affords high sensitivity (1290 μA mM cm), good selectivity, and wide applicable concentration range (4 × 10-1.0 × 10 μM). As indicated by theoretical investigations, such prominent performance stems from the bimetallic electronic configurations and the enhanced *OH binding on surface. Moreover, the MoWS is capable of monitoring trace amounts of HO released from normal cells and various cancer cells, which provides efficient cell detection for clinical diagnosis. In addition, the composition-dependence, as a result of electronic modulation on MoWS surface, is further evidenced on electrocatalytic hydrogen evolution reaction, which highlights the promise in sensing and electrocatalysis that share similar electrochemical fundamentals.
Reference Key
shu2020efficientjournal Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Shu, Yijin;Zhang, Wenbiao;Yin, Xing;Zhang, Lingli;Yang, Yang;Ma, Dong;Gao, Qingsheng;
Journal Journal of colloid and interface science
Year 2020
DOI
S0021-9797(20)30098-9
URL
Keywords
electrochemical biosensor transition-metal dichalcogenides electronic configurations h(2)o(2) detection intermediate bindings

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.