Long Zhang

A high-performance supercapacitor-battery hybrid energy storage device based on graphene-enhanced electrode materials with ultrahigh energy density

Fan Zhang, Tengfei Zhang, Xi Yang et al. · Energy & Environmental Science · 2013 · 995 citations

Engineering, Graphene-enhanced Electrode Materials, Chemical Engineering +18

Porous 3D graphene-based bulk materials with exceptional high surface area and excellent conductivity for supercapacitors

Long Zhang, Fan Zhang, Xi Yang et al. · Scientific Reports · 2013 · 713 citations · Full text

A High‐Performance Graphene Oxide‐Doped Ion Gel as Gel Polymer Electrolyte for All‐Solid‐State Supercapacitor Applications

Xi Yang, Fan Zhang, Long Zhang et al. · Advanced Functional Materials · 2013 · 414 citations

Engineering, Hybrid Capacitor, Chemistry +17

Sulfur-Infiltrated Graphene-Based Layered Porous Carbon Cathodes for High-Performance Lithium–Sulfur Batteries

Xi Yang, Long Zhang, Fan Zhang et al. · ACS Nano · 2014 · 393 citations

Engineering, Polysulfide Reservoirs, Chemistry +18

High‐Performance Asymmetric Supercapacitors Based on Multilayer MnO₂/Graphene Oxide Nanoflakes and Hierarchical Porous Carbon with Enhanced Cycling Stability

Yufeng Zhao, Wei Ran, Jing He et al. · Small · 2014 · 341 citations