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Sequential reading of a stepwise-shortened peptide immobilized on nanopore

By: Jialu Chen · Hanhan Zhang · Kefan Wang · Tian Li · Wen Sun · Zixuan Wang · Xinmeng Gao · Zhenyuan Cao · Yusheng Ouyang · Lang Yao · Yifan Wang · Yunqi Xiao · Ruidong Li · Xingwang An · Xinyi Dai · Lulu Zhao · Lu Qian · Panke Zhang · Shuo Huang

29 July 2026 at 01:00

Nature, Published online: 29 July 2026; doi:10.1038/s41586-026-10881-1

A nanopore-based ‘chop and measure’ method sequences peptides at single-amino-acid resolution by using enzymatic digestion to progressively shorten the N terminus one residue at a time, together with repetitive N-terminus re-reading.

Modulation of d–d orbital hybridization via creating asymmetrical paired iron sites for the oxygen reduction reaction

RSC - Energy Environment

By: Zhijun Li · Hongxue Liu · Yunlu Chen · Siqi Ji · Xue Lu · Wenkai Yang · Yu Wang · J. Hugh Horton · Yu-Jia Tang · Xinlong Tian

8 May 2026 at 00:00

Energy Environ. Sci., 2026, 19,3891-3909
DOI: 10.1039/D6EE01866A, Paper

Zhijun Li, Hongxue Liu, Yunlu Chen, Siqi Ji, Xue Lu, Wenkai Yang, Yu Wang, J. Hugh Horton, Yu-Jia Tang, Xinlong Tian
A coordination manipulation strategy creates paired Fe sites bonded with P heteroatoms, inducing electron spin-state modulation and electronic delocalization to boost ORR activity and stability in both alkaline and acidic media.
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