A Case Study on the Mechanism of University-Industry Collaboration to Improve Enterprise Technological Capabilities from the Perspective of Capability Structure

Weak applied generic technological capability is the root cause for the hollowing-out of core technologies of industries in China,and the fundamental cause for the poor independent innovation and absorptive capabilities of the enterprise.This paper systematically analyzes the important role of university-industry collaboration in improving the corporate generic technologies based on the structureconduct-performance(SCP)framework from the perspective of capability structure.Through theoretical derivation and analysis of the case of Kingfa,it proposes that the technological capability structure of enterprises has experienced an evolutionary process from"proprietary technology"to"proprietary technology and applied generic technology"and finally to"applied generic technology and basic generic technology"and that university-industry collaboration model correspondingly presents a change process from"auxiliary"to"complementary and auxiliary"and to"complementary",which positively affects the innovation output and the performance in the innovation process,showing a spiral escalation trajectory as a whole.Finally,it puts forward three policy optimization directions to help improve the enterprise generic technological capabilities:(1)further enhancing the corporate innovation capacity building and recognition of the position of entities,and establishing a multi-level university-industry collaboration system;(2)actively exploring new systems and mechanisms for the construction of highend cutting-edge R&D institutions jointly participated by enterprises and universities;(3)promoting the comprehensive reform of the science and technology management system from aspects of market,finance and entrepreneurial environment.

Hierarchical porous carbon derived from animal bone as matric to encapsulated selenium for high performance Li-Se battery

Animal bone was employed as raw material to prepare hierarchical porous carbon by KOH activation. Rare metal selenium（Se） was encapsulated into hierarchical porous carbon successfully for the cathode material of Li–Se battery, achieving the transformation of waste into energy,protecting environment and reducing the spread of the disease. Animal bone porous carbon（ABPC） acquires a specific surface area of 1244.7903 m^2·g^-1 and a pore volume of 0.594184 cm^3·g^-1. The composite Se/ABPC with 51 wt%Se was tested as a novel cathode for Li–Se batteries. The results show that Se/ABPC exhibits high specific capacity,good cycling stability and current-rate performance; at 0.1C,the composite Se/ABPC delivers a high reversible capacity of 705 mAh·g^-1 in the second cycle and 591 mAh·g^-1 after 98 cycles. Even at the current density of 2.0C, it can still maintain at a reversible capacity of 485 mAh·g^-1. The excellent electrochemical properties benefit from the high electron conductivity and the carbon with unique hierarchical porous structure. ABPC can be a promising carbon matrix for Li–Se batteries.