Diamond films are synthesised on silicon substrates by combustion flame method.

The uniform high quality,transparent diamond films is deposited under the atmosphere with a higher rate of 30μm/h by the combustion flame method.

In order to discuss the possibility and the growth rate of combustion flame method on deposit diamond thick film, the effect of substrate temperature on the depositing quality has been studied at the reaction gas flux of O2/C2H2=097～1.

Diamond CVD on cemented carbide (WCCo) substrate pretreated using borax saturated solution and secondary flame has been investigated.

A modified citrate route with combustion to prepare spinel LiMn_2O_4 for lithium-ion battery;

This experiment is conducted to study the temperature and the concentration of NOx in the process of the half mix flat-flame combustion.

An approach to high temperature flameless combustion technology of biomass;

By adopting an eddy dissipation concept(EDC) model based on a coupled skeleton chemical reaction mechanism,a three-dimensional numerical simulation and an experimental verification have been performed of the NOx generation process of a flameless combustion boiler featuring a normal-temperature air admission.

As a new way of combustion,catalytic combustion breaks the flammable limits of conventional flame combustion,and realizes the combustion of ultra-natural gas/air mixture under the flammable limits.