J. Q. Zhang

Constructing Integrated Dual‐Skin‐Layer Porous Membranes via a Bottom‐Up Phase Inversion Relay Strategy for Flow Batteries

Haofu Yuan, Lin Qiao, Shumin Liu, Runhui Li et autres

ABSTRACT A bottom‐up relay strategy is first proposed to fabricate integrated dual‐skin‐layer porous membranes (macropore layer between bilateral skin layers) by ingeniously introducing a non‐solvent carrier. Benefiting from the phase inversion relay process, bilateral skin layers can be tailored freely, where ethylene …

cn (code pays fourni par la source)

Energy-output electrosynthesis and downstream conversion of hydrogen peroxide in a unified system

J. Q. Zhang, Yiming Li, Shuoao Wang, Zhengshun Wu et autres

cn (code pays fourni par la source)

Observation of the ψ(1 D23) State in e+e−→π+π−γχc1 at BESIII

M. N. Achasov, X. Ai, O. Albayrak, M. Albrecht et autres

We report the observation of the $X(3823)$ state in the process ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}X(3823)\ensuremath{\rightarrow}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}\ensuremath{\gamma}{\ensuremath{\chi}}_{c1}$ with a statistical significance of $6.2\ensuremath{\sigma}$, in data samples at center-of-mass energies $\sqrt{s}=4.230$, 4.260, 4.360, 4.420, and 4.600 GeV collected with the BESIII detector at the BEPCII electron positron collider. …

cn, ru, us, de, it, nl, tr (code pays fourni par la source)

The Practice and the Reflection of Network-Assistance Teaching based on the Platform of Blackboard

Jianling Xu, Xingmin Liu, Hanxi Wang, J. Q. Zhang et autres

This paper takes the graduates course “Theories and Methods of Environmental Geography” as an example, and carries out the practice on network assistant teaching based on the platform of blackboard. It objectively analyzes and summarizes the key results and innovations during practical …

cn (code pays fourni par la source)