Could any one give required query for bellow?

Create table logtable
(

batch  varchar(5),
date1  DateTime,
Duration  integer)

Insert into logtable values('B1','01-jAN-2017',80),
('B2','01-jAN-2017',40),
('B1','02-jAN-2017',20),
('B2','02-jAN-2017',50)


DECLARE @cols AS NVARCHAR(MAX),
    @query  AS NVARCHAR(MAX)

select @cols = STUFF((SELECT ',' + QUOTENAME(DATE1) 
                    from logtable 
                    group by date1 
                    order by DATE1
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)') 
        ,1,1,'')

set @query = 'SELECT BATCH,' + @cols + ' from 
             (
                select BATCH, DATE1, DURATION
                from LOGTABLE
            ) x
            pivot 
            (
                sum(DURATION)
                for DATE1 in (' + @cols + ')
            ) p '

execute(@query);